Speed and Direction Sensors

Speed and Direction Sensors
General Purpose
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
General Purpose VRS sensors are designed for use in
applications with medium to high speeds or in electrically noisy
environments with relatively small air gaps.
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux of the magnetic field, dynamically changing its strength.
This change in magnetic field strength induces a current into a
coil winding which is attached to the output terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters: 5/8 in (M16), 3/8 in (M12) mm,
1/4 in (M8), 10/32 in
• Housing materials/styles: stainless steel threaded or
smooth
• Terminations: MS3106 connector, preleaded
• Output voltages: 8 Vp-p to 40 Vp-p
Honeywell also offers VRS sensors for high output, power
output, high resolution, high temperature and hazardous
location applications, as well as low-cost molded versions.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
General Purpose
5/8 INCH (M16*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 40 Vp-p
Parameter
Inductance
Characteristic
25 mH max.
Coil resistance
45 Ohm to 85 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,50 m/s [20 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
50 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3010AN
3010AN25
3010AN30
3010AN40
3010AN50
Thread
Length (A)
28 mm [1.1 in]
63 mm [2.5 in]
76 mm [3.0 in]
101 mm [4.0 in]
127 mm [5.0 in]
Catalog
Listing
Thread
Length (A)
Weight
3010A
3010A25
35 mm [1.4 in]
63 mm [2.5 in]
70 g [2.5 oz]
84 g [3.0 oz]
2
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
MS3106 connector
Weight
70 g [2.5 oz]
84 g [3.0 oz]
84 g [3.0 oz]
98 g [3.5 oz]
128 g [4.5 oz]
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Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 40 Vp-p
Parameter
Inductance
Characteristic
25 mH max.
Coil resistance
45 Ohm to 85 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,50 m/s [20 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
50 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3010H20
140 g [5.0 oz]
Catalog
Listing
3010S20
3010S30
Thread
Length (A)
50 mm [2.0 in]
76 mm [3.0 in]
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
20 AWG Tefloninsulated leads
Weight
Weight
70 g [2.5 oz]
84 g [3.0 oz]
Honeywell Sensing and Control
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General Purpose
3/8 INCH (M12*) SENSORS
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
Min. output
voltage
Coil resistance
4
Test Condition Specifications
Characteristic
20 Vp-p
Parameter
Inductance
Characteristic
15 mH max.
45 Ohm to 65 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,36 mm [0.093 in]
Optimum actuator
0,50 m/s [20 in/s] typ.
Max. operating
frequency
26 DP (module 0.98)
or coarser
24 DP (module 1.06)
ferrous metal gear
50 kHz typ.
Operating temp.
range
Mounting thread
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
3/8-24 UNF-2A
Vibration
Catalog
Listing
3015A
3015A17
3015A35
Thread
Length (A)
20 mm [0.8 in]
44 mm [1.7 in]
88 mm [3.5 in]
Catalog
Listing
3015S13
Weight
Catalog
Listing
3015SS13
3015SS25
Thread
Length (A)
30 mm [1.2 in]
63 mm [2.5 in]
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
24 AWG vinyl-insulated
leads
Weight
28 g [1.0 oz]
35 g [1.2 oz]
42 g [1.5 oz]
28 g [1.0 oz]
Weight
28 g [1.0 oz]
42 g [152 oz]
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Industrial VRS Magnetic Speed Sensors
1/4 INCH (M8*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
Min. output
voltage
Coil resistance
Test Condition Specifications
Characteristic
12 Vp-p
Parameter
Inductance
Characteristic
16 mH max.
190 Ohm max.
Gear pitch range
Pole piece
diameter
Min.
surface speed
1,00 mm [0.040 in]
Optimum actuator
0,75 m/s [30 in/s] typ.
Max. operating
frequency
36 DP (module 0.70)
or coarser
28 DP (module 0.90)
ferrous metal gear
60 kHz typ.
Operating temp.
range
Mounting thread
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
1/4-40 UNS-2A
Vibration
Catalog
Listing
3050
3050A13
3050A20
Thread
Length (A)
15 mm [0.6 in]
30 mm [1.2 in]
50 mm [2.0 in]
Parameter
Min. output
voltage
Coil resistance
Termination
Mil-Std 202F
Method 204D
30 AWG vinyl-insulated
leads
Weight
14 g [0.5 oz]
14 g [0.5 oz]
14 g [0.5 oz]
Characteristic
12 Vp-p
Parameter
Inductance
Characteristic
16 mH max.
190 Ohm max.
Gear pitch range
Pole piece
diameter
Min.
surface speed
1,00 mm [0.040 in]
Optimum actuator
0,75 m/s [30 in/s] typ.
Max. operating
frequency
36 DP (module 0.70)
or coarser
28 DP (module 0.90)
ferrous metal gear
60 kHz typ.
Operating temp.
range
Mounting thread
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
1/4-40 UNS-2A
Vibration
Catalog
Listing
3050S10
Thread
Length
25 mm [1.0 in]
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
30 AWG PVC-insulated
leads
Weight
14 g [0.5 oz]
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General Purpose
10/32 INCH SENSORS (All dimensions for reference only. mm/[in])
(No metric available.)
General Specifications
Parameter
Min. output
voltage
Coil resistance
Characteristic
8 Vp-p
Parameter
Inductance
Characteristic
14 mH max.
155 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
1,5 mm [0.062 in]
Optimum actuator
0,75 m/s [30 in/s] typ.
Max. operating
frequency
32 DP (module 0.80)
or coarser
26 DP (module 0.98)
ferrous metal gear
60 kHz (typ.)
Operating temp.
range
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
10-32 UNF-2A
Termination
32 AWG Tefloninsulated leads
Catalog
Listing
3080
6
Test Condition Specifications
Thread
Length
12 mm [0.5 in]
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
8,5 g [0.3 oz]
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Industrial VRS Magnetic Speed Sensors
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Honeywell Sensing and Control
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WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
SALES AND SERVICE
standard product warranty applies unless agreed to otherwise
Honeywell serves its customers through a worldwide network
by Honeywell in writing; please refer to your order
of sales offices, representatives and distributors. For
acknowledgement or consult your local sales office for specific
application assistance, current specifications, pricing or name
warranty details. If warranted goods are returned to Honeywell
of the nearest Authorized Distributor, contact your local sales
during the period of coverage, Honeywell will repair or replace,
office or:
at its option, without charge those items it finds defective. The
foregoing is buyer’s sole remedy and is in lieu of all other
E-mail: [email protected]
warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
Asia Pacific
+65 6355-2828
Europe
+44 (0) 1698 481481
+65 6445-3033 Fax
While we provide application assistance personally, through
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
USA/Canada +1-800-537-6945
+1-305-883-8257 Fax
supply is believed to be accurate and reliable as of this
+1-815-235-6847
printing. However, we assume no responsibility for its use.
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005875-2-EN IL50 GLO Printed in USA
November 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
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Hazardous Location
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
Hazardous Location VRS sensors are designed for use in
locations where explosion-proof or intrinsically safe sensors
are required.
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux of the magnetic field, dynamically changing its strength.
This change in magnetic field strength induces a current into a
coil winding which is attached to the output terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters: 3/4 in, 5/8 in
• Housing material/style: stainless steel threaded
• Terminations: MS3106 connector, preleaded
• Output voltages: 30 Vp-p to 60 Vp-p
Honeywell also offers VRS sensors for general purpose, high
output, power output, high resolution and high temperature, as
well as low-cost molded versions.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM on oil and gas drilling equipment and
machinery
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment in grain elevators, sawmills and other
potentially explosive environments
• Speed measurement of pumps, blowers, mixers, exhaust
• Gear speed measurement
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Hazardous Location
3/4 INCH EXPLOSION-PROOF SENSORS (All dimensions for reference only. mm/[in])
When properly installed using the explosion containment method, all 3070X and catalog listings on this page are certified for use in
hazardous locations as follows: Class I, Groups A, B, C, D; Class II Groups E, F, G; Class III.
These catalog listings have been tested to and meet the requirements of applicable U.S. and Canadian specifications for the
locations described above.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 60 Vp-p
Parameter
Inductance
Characteristic
115 mH max.
Coil resistance
191 Ohm to 280 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Max. operating
frequency
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
Mounting thread
-73 ºC to 93 ºC
[-100 ºF to 200 ºF]
3/4-20 UNEF-2A
Vibration
Catalog
Listing
3070A
3070A35
2
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
18 AWG PVC-Insulated
Leads
Thread
Weight
Length (A)
45 mm [1.8 in] 294 g [10.5 oz]
88 mm [3.5 in] 322 g [11.5 oz]
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Industrial VRS Magnetic Speed Sensors
5/8 INCH EXPLOSION-PROOF SENSORS (All dimensions for reference only. mm/[in])
When properly installed using the explosion containment method, the 3090X catalog listings on this page are certified for use in
hazardous locations as follows: Class I, Groups A, B, C, D; Class II Groups E, F, G; Class III.
These catalog listings have been tested to and meet the requirements of applicable U.S. and Canadian specifications for the
locations described above.
The catalog listings on this page conform to standards:
II 3 G EEx nA II T6.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 60 Vp-p
Parameter
Inductance
Characteristic
115 mH max.
Coil resistance
191 Ohm to 280 Ohm
Gear pitch range
Pole piece
diameter
Minimum surface
speed
4,75 mm [0.187 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Maximum
operating
frequency
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
-73 ºC to 93 ºC
[-100 ºF to 200 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
5/8-20 UNF-2A
Termination
18 AWG PVC-insulated
leads
Catalog
Listing
3090A
3090A35
Thread
Length (A)
45 mm [1.8 in]
88 mm [3.5 in]
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
280 g [9.0 oz]
366 g [10.0 oz]
Honeywell Sensing and Control
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Hazardous Location
5/8 INCH (M16*) INTRINSICALLY SAFE VRS SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
When properly installed using the intrinsic safety protection method connected per the control drawings on pages 6 and 7, catalog
listings 3042A is intrinsically safe for hazardous locations as follows:
Class I, Groups A, B, C, D.
This product has been tested to and meets the requirements of applicable U.S. and Canadian specifications for the locations
described above.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 30 Vp-p
Parameter
Inductance
Characteristic
26 mH max.
Coil resistance
150 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
3,9 mm [0.156 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Max. operating
frequency
16 DP (module 1.58)
or coarser
12 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
Vibration
N/A
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
Catalog
Listing
3042A
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
70 g [2.5 oz]
‘
4
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Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) INTRINSICALLY SAFE VRS SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
When properly installed using the intrinsic safety protection method connected per the control drawings on pages 6 and 7, catalog
listing 3042H20 is intrinsically safe for hazardous locations as follows:
Class I, Groups A, B, C, D; Class II Groups E, F, G; Class III.
This product has been tested to and meets the requirements of applicable U.S. and Canadian specifications for the locations
described above.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 30 Vp-p
Parameter
Inductance
Characteristic
26 mH max.
Coil resistance
150 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
3,9 mm [0.156 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Max. operating
frequency
16 DP (module 1.58)
or coarser
12 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
N/A
Termination
18 AWG PVC-insulated
leads
Catalog
Listing
3042AH20
Weight
140 g [5.0 oz]
25,4
[1.00]
50
[2.0]
0,51
[0.020]
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
31,75
[1.250]
3000 MIN
[120.00]
1/2-14 NPT
Honeywell Sensing and Control
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Hazardous Location
CONTROL DRAWING FOR SINGLE CHANNEL BARRIERS
HAZARDOUS LOCATIONS
GENERAL NOTES
Catalog listing 3042H20:
1.
For jurisdictions requiring certification to the applicable
•
Class I, Groups A, B, C, D
Canadian standards, the barrier must be CSA Certified
•
Class II, Groups E, F, G
and the system must be installed in accordance with the
•
Class III
Canadian Electrical Code Part 1.
2.
For jurisdictions requiring certification to the applicable
Catalog listing 3042A:
Occupational Safety and Health Administration (OSHA)
•
standards, the barrier must be CSA NRTL or equivalent
Class I, Groups A, B, C, D
and the system must be installed in accordance with the
ENTITY PARAMETERS
National Electrical Code (NEC), article 504 or
Vmax = 24 V, Imax = 35 mA, Li = 26 mH, Ci = 0 µF
ANSI/NFPA 70.
Any barrier (see General Notes) with entity parameters
connected in accordance with barrier manufacturers
SENSOR GROUNDING
instructions of:
Catalog listing 3042A: Sensor housing must be connected to
Vmax > Voc
Ca > Ci + cable capacitance
Imax > Isc
La > Li + cable inductance
intrinsically safe system ground during installation.
Catalog listing 3042H20: Green wire must be connected to
intrinsically safe system ground.
SYSTEM PARAMETERS
Any barrier (see General Notes) having one of the following
Exia = Intrinsically Safe, Sécurité Intrinsèque
specified parameters:
Vmax
6
Rmin
Vmax
Rmin
Vmax
Rmin
30
707
20
421
10
136
25
580
15
278
5
1
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
CONTROL DRAWING FOR DUAL CHANNEL BARRIERS
.
HAZARDOUS LOCATIONS
GENERAL NOTES
Catalog listing 3042H20:
1. For jurisdictions requiring certification to the applicable
•
Class I, Groups A, B, C, D
Canadian standards, the barrier must be CSA Certified
•
Class II, Groups E, F, G
and the system must be installed in accordance with the
•
Class III
Canadian Electrical Code Part 1.
2. For jurisdictions requiring Certification to the applicable
Catalog listing 3042A:
Occupational Safety and Health Administration (OSHA)
Class I, Groups A, B, C, D
standards, the barrier must be CSA NRTL or equivalent
and the system must be installed in accordance with the
ENTITY PARAMETERS
National Electrical Code (NEC), article 504 or
Vmax = 24 V, Imax = 35 mA, Li = 26 mH, Ci = 0 µF
ANSI/NFPA 70.
Any barrier (see General Notes) with entity parameters
connected in accordance with barrier manufacturers
SENSOR GROUNDING
instructions of:
Catalog listing 3042A: Sensor housing must be connected to
Vmax > Voc
Ca > Ci + cable capacitance
Imax > Isc
La > Li + cable inductance
intrinsically safe system ground during installation.
Catalog listing 3042H20: Green wire must be connected to
SYSTEM PARAMETERS
intrinsically safe system ground.
Any barrier (see General Notes) having one of the following
specified parameters:
Vmax
Rmin
Exia = Intrinsically Safe, Sécurité Intrinsèque
Vmax
Rmin
Vmax
Rmin
30
1414
20
842
10
272
25
1160
15
556
5
2
Honeywell Sensing and Control
7
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
SALES AND SERVICE
by Honeywell in writing; please refer to your order
Honeywell serves its customers through a worldwide network
acknowledgement or consult your local sales office for specific
of sales offices, representatives and distributors. For
warranty details. If warranted goods are returned to Honeywell
application assistance, current specifications, pricing or name
during the period of coverage, Honeywell will repair or replace,
of the nearest Authorized Distributor, contact your local sales
at its option, without charge those items it finds defective. The
office or:
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
E-mail: [email protected]
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
While we provide application assistance personally, through
Asia Pacific
+65 6445-3033 Fax
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+65 6355-2828
Europe
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005879-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Output
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
High Output VRS sensors are designed for use in applications
where higher output voltages are needed. They perform best at
low to medium speeds with medium to high impedance loads.
Front-End Sealed versions are available for use where the
sensor is exposed to fluids, lubricants or adverse
environmental conditions.
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux lines of the magnetic field, dynamically changing its
strength. This change in magnetic field strength induces a
current into a coil winding which is attached to the output
terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters: 5/8 in (M16), 3/8 in (M12)
• Housing materials/styles: stainless steel threaded or
smooth
• Terminations: MS3106 connector, preleaded
• Output voltages: 8 Vp-p to 190 Vp-p
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
Honeywell also offers VRS sensors for general purpose, power
output, high resolution, high temperature, and hazardous
location applications, as well as low-cost molded versions.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Output
5/8 INCH (M16*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 190 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
Coil resistance
910 Ohm to 1200 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,25 m/s [10 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
15 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3030AN
3030AN25
3030AN30
3030AN40
3030AN50
Thread
Length (A)
28 mm [1.1 in]
63 mm [2.5 in]
76 mm [3.0 in]
101 mm [4.0 in]
127 mm [5.0 in]
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
MS3106 connector
Weight
70 g [2.5 oz]
84 g [3.0 oz]
84 g [3.0 oz]
98 g [3.5 oz]
128 g [4.5 oz]
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 190 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
Parameter
Surface speed
Coil resistance
910 Ohm to 1200 Ohm
Gear pitch range
Gear
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,25 m/s [10 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
15 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3030S20
3030S30
2
Thread
Length (A)
50 mm [2.0 in]
76 mm [3.0 in]
Termination
Air gap
Load
resistance
Characteristic
25 m/s
[1000 in/s]
20 DP
(module 1.27)
0,127 mm
[0.005 in]
100 kOhm
Mil-Std 202F
Method 204D
20 AWG Tefloninsulated Leads
Weight
70 g [2.5 oz]
84 g [3.0 oz]
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Parameter
Characteristic
Parameter
Min. output
voltage
Coil resistance
190 Vp-p
Inductance
450 mH max.
910 Ohm to 1200 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,25 m/s [10 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
15 kHz typ.
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3030H20
Weight
Termination
Mil-Std 202F
Method 204D
20 AWG Tefloninsulated leads
140 g [5.0 oz]
General Specifications
Parameter
Min. output
voltage
Coil resistance
Test Condition Specifications
Characteristic
190 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
910 Ohm to 1200 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
Optimum actuator
0,25 m/s [10 in/s] typ.
Max. operating
frequency
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
ferrous metal gear
15 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Catalog
Listing
3030A
3030A25
Characteristic
Thread
Length (A)
35 mm 1.4 in]
63 mm [2.5 in]
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
MS3106 connector
Weight
70 g [2.5 oz]
84 g [3.5 oz]
Honeywell Sensing and Control
3
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Output
5/8 INCH (M16*) SEALED FRONT-END SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
HIGH RESISTANCE COILS FOR MAXIMUM OUTPUT VOLTAGE APPLICATIONS
General Specifications
Parameter
Min. output
voltage
Coil resistance
Characteristic
175 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
910 to 1200 Ohm
Gear pitch range
Pole piece
diameter
Minimum surface
speed
2,69 mm [0.106 in]
Optimum actuator
24 DP (module 1.06)
ferrous metal gear
--
0,25 m/s [10 in/s] typ.
Maximum
operating
frequency
15 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 150 ºC
[-67 ºF to 300 ºF]
5/8-18 UNF-2A
Vibration
Mil-Std 202F
Method 204D
MS3106 connector
Catalog
Listing
MA230SAN
MA233SAN
4
Thread
Length (A)
28 mm [1.1 in]
76 mm [3.0 in]
Termination
Test Condition Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
70 g [2.0 oz]
98 g [3.5 oz
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SEALED FRONT-END SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
NOMINAL RESISTANCE COILS FOR LOW IMPEDANCE LOAD APPLICATIONS
General Specifications
Parameter
Min. output
voltage
Coil resistance
Characteristic
60 Vp-p
Parameter
Inductance
120 to 162 Ohm
Gear pitch range 12 DP (module 2.11)
ferrous metal gear
Optimum
N/A
actuator
40 kHz typ.
Maximum
operating
frequency
Pole piece
diameter
Minimum surface
speed
4,39 mm [0.173 in]
Operating temp.
range
Mounting thread
-55 ºC to 150 ºC
[-67 ºF to 300 ºF]
5/8-18 UNF-2A
Catalog
Listing
MA240SAN
MA243SAN
0,38 m/s [15 in/s] typ.
Thread
Length (A)
28 mm [1.1 in]
76 mm [3.0 in]
Vibration
Termination
Characteristic
85 mH max.
Test Condition Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Mil-Std 202F
Method 204D
MS3106 connector
Weight
70 g [2.0 oz]
98 g [3.5 oz
Honeywell Sensing and Control
5
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Output
3/8 INCH (M12*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
Min. output
voltage
Coil resistance
6
Test Condition Specifications
Characteristic
55 Vp-p
Parameter
Inductance
275 Ohm to 330 Ohm
Gear pitch range
Pole piece
diameter
Minimum surface
speed
2,36 mm [0.093 in]
Operating temp.
range
Mounting thread
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
3/8-24 UNF-2A
0,38 m/s [15 in/s] typ.
Catalog
Listing
3025A
3020A17
3020A35
Thread
Length (A)
20 mm [0.8 in]
44 mm [1.7 in]
88 mm [3.5 in]
Weight
Catalog
Listing
3025S13
Thread
Length (A)
30 mm [1.2 in]
Weight
Characteristic
75 mH max.
26 DP (module 0.98)
or coarser
Optimum actuator 24 DP (module 1.06)
ferrous metal gear
40 kHz typ.
Maximum
operating
frequency
Vibration
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
24 AWG, vinyl-insulated
leads
28 g [1.0 oz]
35 g [1.2 oz]
42 g [1.5 oz]
28 g [1.0 oz]
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
3/8 (M12*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
Min. output
voltage
Coil resistance
Test Condition Specifications
Characteristic
55 Vp-p
Parameter
Inductance
Characteristic
75 mH max.
275 Ohm to 330 Ohm
Gear pitch range
Pole piece
diameter
Minimum surface
speed
2,36 mm [0.093 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Maximum
operating
frequency
26 DP (module 0.98)
or coarser
24 DP (module 1.06)
ferrous metal gear
40 kHz typ.
Operating temp.
range
Mounting thread
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
3/8-24 UNF-2A
Vibration
Catalog
Listing
3025SS13
3025SS23
Barrel
Length (A)
30 mm [1.2 in]
63 mm [2.5 in]
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
24 AWG, PVC-insulated
leads
Weight
28 g [1.0 oz]
42 g [1.5 oz
Honeywell Sensing and Control
7
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
SALES AND SERVICE
by Honeywell in writing; please refer to your order
Honeywell serves its customers through a worldwide network
acknowledgement or consult your local sales office for specific
of sales offices, representatives and distributors. For
warranty details. If warranted goods are returned to Honeywell
application assistance, current specifications, pricing or name
during the period of coverage, Honeywell will repair or replace,
of the nearest Authorized Distributor, contact your local sales
at its option, without charge those items it finds defective. The
office or:
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
E-mail: [email protected]
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
While we provide application assistance personally, through
Asia Pacific
+65 6445-3033 Fax
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+65 6355-2828
Europe
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005876-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Resolution
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
High Resolution VRS sensors are designed for use in
applications where precise timing pulse is required, and/or fine
pitch gears are used. Proper alignment of the sensor is
required.
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux of the magnetic field, dynamically changing its strength.
This change in magnetic field strength induces a current into a
coil winding which is attached to the output terminals.
Honeywell also offers VRS sensors for general purpose, high
output, power output, high temperature and hazardous location
applications, as well as low-cost molded versions.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters:, 5/8 in (M16) 3/8 in (M12)
• Housing material/style: stainless steel threaded
• Terminations: MS3106 connector, preleaded
• Output voltages: 17 Vp-p to 170 Vp-p
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Resolution
5/8 INCH (M16*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 34 Vp-p
Parameter
Inductance
Characteristic
25 mH max.
Coil resistance
45 Ohm to 85 Ohm
Gear pitch range
Chisel pole piece
width
Min. surface
speed
2,54 mm [0.010 in]
Optimum actuator
36 DP (module 0.07)
or coarser
N/A
0,50 m/s [20 in/s] typ.
Max. operating
frequency
50 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Mil-Std 202F
Method 204D
MS3106 connector
Catalog
Listing
3009AN
Termination
Weight
70 g [2.5 oz]
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 170 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
Coil resistance
910 Ohm to 1200 Ohm
Gear pitch range
Chisel pole piece
width
Min. surface
speed
2,54 mm [0.010 in]
Optimum actuator
36 DP (module 0.07)
or coarser
N/A
0,25 m/s [10 in/s] typ.
Max. operating
frequency
15 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Vibration
Mil-Std 202F
Method 204D
MS3106 connector
Catalog
Listing
3029AN
2
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Weight
70 g [2.5 oz]
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 40 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
120 Ohm to 162 Ohm
Gear pitch range
Chisel pole piece
width
Min. surface
speed
2,54 mm [0.010 in]
Optimum actuator
36 DP (module 0.07)
or coarser
N/A
0,38 m/s [15 in/s] typ.
Max. operating
frequency
40 kHz typ.
Operating temp.
range
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
Parameter
Characteristic
Min. output voltage 80 Vp-p
Parameter
Inductance
Characteristic
25 mH max.
Coil resistance
Gear pitch range
24 DP (module 1.06)
ferrous metal gear
N/A
Catalog
Listing
3039AN
Weight
70 g [2.5 oz]
General Specifications
45 Ohm to 85 Ohm
Chisel pole piece
1,14 mm [0.045 in]
width
Min. surface speed 0,50 m/s [20 in/s] typ.
Test Condition Specifications
Optimum actuator
Max. operating
frequency
50 kHz typ.
Operating temp.
range
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
Catalog
Listing
3044A
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Weight
70 g [2.5 oz]
Honeywell Sensing and Control
3
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Resolution
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 300 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
Coil resistance
Gear pitch range
24 DP (module 1.06)
ferrous metal gear
N/A
910 Ohm to 1200 Ohm
Chisel pole piece
1,14 mm [0.045 in]
width
Min. surface speed 0,38 m/s [15 in/s] typ.
Optimum actuator
Max. operating
frequency
15 kHz typ.
Operating temp.
range
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
Parameter
Characteristic
Min. output voltage 65 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
Gear pitch range
24 DP (module 1.06)
ferrous metal gear
N/A
Catalog
Listing
3045A
Weight
70 g [2.5 oz]
General Specifications
120 Ohm to 162 Ohm
Chisel pole piece
1,14 mm [0.045 in]
width
Min. surface speed 0,38 m/s [15 in/s] typ.
Operating temp.
range
Mounting thread
Catalog
Listing
3046A
4
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18UNF-2A
Test Condition Specifications
Optimum actuator
Max. operating
frequency
40 kHz typ.
Vibration
Mil-Std 202F
Method 204D
MS3106 connector
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Weight
70 g [2.5 oz]
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
3/8 INCH (M12*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
LOW RESISTIANCE COILS FOR HIGH FREQUENCY APPLICATIONS
General Specifications
Parameter
Characteristic
Test Condition Specifications
Parameter
Characteristic
Parameter
Min. output voltage 17 Vp-p
Inductance
15 mH max.
Surface speed 25 m/s
[1000 in/s]
Coil resistance
45 Ohm to 65 Ohm
Gear pitch range
36 DP (module 0.70)
or coarser
Gear
20 DP
(module 1.27)
Chisel pole piece
width
0,25 mm [0.010 in]
Optimum actuator
32 DP
(module 0.80)
Air gap
0,127 mm
[0.005 in]
Max. operating
frequency
60 kHz typ.
Load
resistance
100 kOhm
Min. surface speed 0,75 m/s [30 in/s] typ.
Operating temp.
range
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
3/8-24 UNF-2A
Termination
24 AWG PVC-insulated
leads
Catalog
Listing
Weight
3014A
28 g [1.0 oz]
Characteristic
HIGH RESISTIANCE COILS FOR HIGH FREQUENCY APPLICATIONS
General Specifications
Test Condition Specifications
Parameter
Characteristic
Parameter
Characteristic
Parameter
55 Vp-p
Inductance
75 mH max.
Surface speed
275 Ohm to 330 Ohm
Gear pitch range
Gear
Chisel pole piece
width
Min. surface
speed
0,25 mm [0.010 in]
Optimum actuator
32 DP (module 0.80)
or coarser
N/A
0,38 m/s [15 in/s] typ.
Max. operating
frequency
40 kHz typ.
Load
resistance
Operating temp.
range
-40 ºC to 107 ºC
[-40 ºF to 225 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
3/8-24 UNF-2A
Termination
24 AWG PVC-insulated
Leads
Min. output
voltage
Coil resistance
Catalog
Listing
Weight
3024A
28 g [1.0 oz]
Air gap
Characteristic
25 m/s
[1000 in/s]
20 DP
(module 1.27)
0,127 mm
[0.005 in]
100 kOhm
Honeywell Sensing and Control
5
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High Resolution
THIS PAGE INTENTIONALLY LEFT BLANK.
6
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Industrial VRS Magnetic Speed Sensors
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Honeywell Sensing and Control
7
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WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
SALES AND SERVICE
by Honeywell in writing; please refer to your order
Honeywell serves its customers through a worldwide network
acknowledgement or consult your local sales office for specific
of sales offices, representatives and distributors. For
warranty details. If warranted goods are returned to Honeywell
application assistance, current specifications, pricing or name
during the period of coverage, Honeywell will repair or replace,
of the nearest Authorized Distributor, contact your local sales
at its option, without charge those items it finds defective. The
office or:
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
E-mail: [email protected]
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
While we provide application assistance personally, through
Asia Pacific
+65 6445-3033 Fax
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+65 6355-2828
Europe
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005878-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Temperature
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
High Temperature VRS sensors are designed for use in
applications where the sensor is exposed to temperatures up
to 260 ºC [450 ºF]. Sealed Front-End versions are available for
applications where the sensor is exposed to fluids, lubricants
or adverse environmental conditions.
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux of the magnetic field, dynamically changing its strength.
This change in magnetic field strength induces a current into a
coil winding which is attached to the output terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters: 5/8 in (M16), 3/8 in (M12),
1/4 in (8M)
• Housing material/style: stainless steel threaded
• Terminations: MS3106 connector, preleaded
• Output voltages: 4.7 Vp-p to 125 Vp-p
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
Honeywell also offers VRS sensors for general purpose, high
output, power output, high resolution and hazardous location
applications, as well as low-cost molded OEM versions.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
High Temperature
5/8 INCH (M16*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
LOW RESISTANCE COILS FOR HIGH FREQUENCY APPLICATIONS
General Specifications
Parameter
Characteristic
Min. output voltage 25 Vp-p
Parameter
Inductance
Coil resistance
65 Ohm typ.
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,69 mm [0.106 in]
0,50 m/s [20 in/s] typ.
Max. operating
frequency
50 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 230 ºC
[-67 ºF to 450 ºF]
5/8-18 UNF-2A
Vibration
N/A
Termination
MS3106 connector
Catalog
Listing
3010HTB
Characteristic
30 mH max.
24 DP (module 1.06)
or coarser
Optimum actuator 20 DP (module 1.27)
70 g [2.5 oz]
Parameter
Characteristic
Min. output voltage 125 Vp-p
Parameter
Inductance
Characteristic
450 mH max.
Coil resistance
1055 Ohm typ.
Gear pitch range
Pole piece
diameter
Min.
surface speed
2,69 mm [0.106 in]
Optimum actuator
24 DP (module 1.06)
or coarser
20 DP (module 1.27)
0,25 m/s [10 in/s] typ.
Max. operating
frequency
15 kHz typ.
Operating temp.
range
-55 ºC to 230 ºC
[-67 ºF to 450 ºF]
Vibration
N/A
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
2
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
HIGH RESISTANCE COILS FOR MAXIMUM OUTPUT VOLTAGE APPLICATIONS
General Specifications
Catalog
Listing
3030HTB
3030HTB25
Test Condition Specifications
Thread
Length (A)
28 mm [1.1 in]
63 mm [2.5 in]
Test Condition Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
70 g [2.5 oz]
84 g [3.0 oz]
www.honeywell.com/sensing
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Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
NOMINAL RESISTANCE COILS FOR LOW IMPEDANCE LOAD APPLICATIONS
General Specifications
Parameter
Characteristic
Min. output voltage 45 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
141 Ohm typ.
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Optimum actuator
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
0,38 m/s [15 in/s] typ.
Max. operating
frequency
40 kHz typ.
Operating temp.
range
Mounting Thread
-55 ºC to 230 ºC
[-67 ºF to 450 ºF]
5/8-18 UNF-2A
Vibration
N/A
Termination
MS3106 Connector
Catalog
Listing
3040HTB
3040HTB25
Thread
Length (A)
28 mm [1.1 in]
63 mm [2.5 in]
Test Condition Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Weight
70 g [2.5 oz]
84 g [3.0 oz]
Honeywell Sensing and Control
3
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High Temperature
5/8 INCH SEALED FRONT-END SENSORS (All dimensions for reference only. mm/[in])
(No metric available.)
NOMINAL RESISTANCE COILS FOR LOW IMPEDANCE LOADS APPLICATIONS
General Specifications
Parameter
Min. output
voltage
Coil resistance
4
Characteristic
60 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
120 Ohm to 162 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,39 mm [0.173 in]
Optimum actuator
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
0,38 m/s [15 in/s] typ.
Max. operating
frequency
40 kHz typ.
Operating temp.
range
Mounting Thread
-54 ºC to 220 ºC
[-65 ºF to 428 ºF]
5/8-18 UNF-2A
Vibration
N/A
Termination
MS3106 connector
Catalog Listing
MA243HT
Weight
98 g [3.5 oz]
Test Condition Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
3/8 INCH (M12*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
Min. output
voltage
Coil resistance
Test Condition Specifications
Characteristic
15 Vp-p
Parameter
Inductance
110 Ohm max.
Gear pitch range
Pole piece
diameter
Min. surface
speed
2,36 mm [0.093 in]
Operating temp.
range
Mounting thread
-40 ºC to 205 ºC
[-40 ºF to 400 ºF]
3/8-24 UNF-2A
Catalog
Listing
3015HTB
3015HTB15
0,75 m/s [20 in/s] typ.
Thread
Length (A)
20 mm [0.8 in]
38 mm [1.5 in]
Characteristic
31 mH max.
26 DP (module 0.98)
or coarser
Optimum actuator 24 DP (module 1.06)
ferrous metal gear
Max. operating
50 kHz typ.
frequency
Vibration
N/A
Termination
24 AWG Tefloninsulated leads
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Weight
28 g [1.0 oz]
42 g [1.5 oz]
Honeywell Sensing and Control
5
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High Temperature
1/4 INCH (M8*) MINIATURE SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Parameter
6
Characteristic
Test Condition Specifications
Parameter
Characteristic
Parameter
Min. output voltage 4.7 Vp-p
Inductance
13 mH max.
Surface speed 25 m/s
[1000 in/s]
Characteristic
Coil resistance
137 Ohm max.
Gear pitch range
36 DP (module 0.70)
or coarser
Gear
20 DP
(module 1.27)
Pole piece
diameter
1 mm [0.040 in]
Optimum actuator
28 DP (Module 0.90)
ferrous metal gear
Air gap
0,127 mm
[0.005 in]
Min. surface
speed
0,89 m/s [35 in/s] typ.
Max. operating
frequency
70 kHz typ.
Load
resistance
100 kOhm
Operating temp.
range
-40 ºC to 230 ºC
[-40 ºF to 450 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
1/4-40 UNS-2A
Termination
30 AWG TeflonInsulated Leads
Catalog
Listing
3055A
Weight
14 g [0.5 oz]
www.honeywell.com/sensing
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Industrial VRS Magnetic Speed Sensors
1/4 INCH SEALED FRONT-END SENSORS (All dimensions for reference only. mm/[in])
(No metric available.)
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 5.2 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
Gear pitch range
36 DP (module 0.70)
or coarser
28 DP (module 0.90)
ferrous metal gear
70 kHz typ.
20 Ohm to 45 Ohm
Pole piece
1 mm [0.040 in]
diameter
Min. surface speed 0,89 m/s [35 in/s] typ.
Operating temp.
range
Mounting Thread
-73 ºC to 230 ºC
[-100 ºF to 450 ºF]
1/4-40 UNS-2A
Catalog
Listing
MA3055
Weight
Catalog Listing
MA3055S10
Weight
28 g [1 oz]
Optimum actuator
Max. operating
frequency
Vibration
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
20 DP
(module 1.27)
Air gap
0,127 mm
[0.005 in]
Load
100 kOhm
resistance
Mil-Std 202F
Method 204D
28 AWG Tefloninsulated leads
28 g [1 oz]
Honeywell Sensing and Control
7
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
SALES AND SERVICE
by Honeywell in writing; please refer to your order
Honeywell serves its customers through a worldwide network
acknowledgement or consult your local sales office for specific
of sales offices, representatives and distributors. For
warranty details. If warranted goods are returned to Honeywell
application assistance, current specifications, pricing or name
during the period of coverage, Honeywell will repair or replace,
of the nearest Authorized Distributor, contact your local sales
at its option, without charge those items it finds defective. The
office or:
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
E-mail: [email protected]
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
While we provide application assistance personally, through
Asia Pacific
+65 6445-3033 Fax
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+65 6355-2828
Europe
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005877-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Low-Cost Molded
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
Low-Cost Molded VRS Sensors are designed for use in OEM
(Original Equipment Manufacturer) applications.
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux lines of the magnetic field, dynamically changing its
strength. This change in magnetic field strength induces a
current into a coil winding which is attached to the output
terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameters: 0.505 in, 7/16 in, 0.292 in, 1/4 in
• Housing materials/styles: plastic smooth or threaded
• Terminations: Crimp, pin, preleaded
• Output voltages: 10 Vp-p to 190 Vp-p
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
Honeywell also offers VRS sensors for general purpose, high
output, power output, high resolution and high temperature, as
well as hazardous location applications.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Low-Cost Molded
0.505 INCH SENSORS (All dimensions for reference only. mm/[in])
Catalog Listing: 2040C (For 230 ºC [450 ºF] capability, order 2040CHT.)
General Specifications
Parameter
Characteristic
Min. output voltage 115 Vp-p
Max. coil resistance 120 Ohm
to 162 Ohm
Pole piece
4,75 mm
diameter
[0.187 in]
Weight
28 g [1.0 oz]
Parameter
Characteristic
Inductance
85 mH max.
Gear pitch range 12 DP (module 2.11)
or coarser
Operating temp. -55 ºC to 120 ºC
range
[-67 ºF to 250 ºF]
Termination
Crimp terminals
Catalog Listing: 2030C
General Specifications
Parameter
Characteristic
Min. output voltage 190 Vp-p
Max. coil resistance 910 Ohm to
1200 Ohm
Pole piece diameter 2.69 mm [0.106 in]
Weight
2
28 g [1.0 oz]
Test Condition Specifications
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
8 DP (module 3.17)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Test Condition Specifications
Parameter
Characteristic
Inductance
400 mH max.
Gear pitch range 24 DP (module 1.06)
or coarser
Operating temp. -55 ºC to 120 ºC
range
[-67 ºF to 250 ºF]
Termination
Crimp terminals
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
0.505 INCH SENSORS CONTINUED (All dimensions for reference only. mm/[in])
Catalog Listing: 2030P (For 230 ºC [450 ºF] capability, order 2030PHT.)
General Specifications
Parameter
Characteristic
Min. output voltage 190 Vp-p
Max. coil resistance 910 Ohm to
1200 Ohm
Pole piece diameter 2.69 mm [0.106 in]
Weight
28 g [1.0 oz]
Parameter
Characteristic
Inductance
400 mH max.
Gear pitch range 24 DP (module 1.06)
or coarser
Operating temp. -55 ºC to 120 ºC
range
[-67 ºF to 250 ºF]
Termination
Pin terminals
Catalog Listing: 2010C (For 230 ºC [450 ºF] capability, order 2010CHT.)
General Specifications
Parameter
Characteristic
Min. output voltage 40 Vp-p
Max. coil resistance 45 Ohm
to 85 Ohm
Pole piece diameter 2.69 mm [0.106 in]
Weight
28 g [1.0 oz]
Parameter
Characteristic
Inductance
25 mH max.
Gear pitch range 24 DP (module 1.06)
or coarser
Operating temp. -55 ºC to 120 ºC
range
[-67 ºF to 250 ºF]
Termination
Crimp terminals
Test Condition Specifications
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Test Condition Specifications
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Honeywell Sensing and Control
3
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Low-Cost Molded
0.292 INCH SENSORS (All dimensions for reference only. mm/[in])
Catalog Listing: 2025C
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 55 Vp-p
Max. coil resistance 390 Ohm
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Parameter
Characteristic
Inductance
75 mH max.
Gear pitch range 26 DP (module 0.98)
or coarser
Pole piece diameter 2.36 mm [0.093] in Operating temp. -40 ºC to 225 ºC
range
[-40 ºF to 107 ºF]
Weight
28 g [1.0 oz]
Termination
Crimp terminals
Catalog Listing: 2015C
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 20 Vp-p
Max. coil resistance 80 Ohm
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Parameter
Characteristic
Inductance
15 mH max.
Gear pitch range 26 DP (module 0.98)
or coarser
Pole piece diameter 2.36 mm [0.093] in Operating temp. -40 ºC to 225 ºC
range
[-40 ºF to 107 ºF]
Weight
28 g [1.0 oz]
Termination
Crimp terminals
4
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
7/16 INCH SENSORS
Catalog Listing: 3022
General Specifications
Parameter
Characteristic
Min. output voltage 17.5 Vp-p
Max. coil resistance 54 Ohm
Pole piece diameter 2.36 mm
[0.093] in
Weight
11 g [0.4 oz]
Mounting thread
7/16-20 UNF-2A
Test Condition Specifications
Parameter
Characteristic
Inductance
9 mH max.
Gear pitch range 26 DP (module 0.98)
or coarser
Operating temp. -18 ºC to 93 ºC
range
[0 ºF to 200 ºF]
Termination
22 AWG PVCinsulated leads
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Catalog Listing: 302662
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 10 Vp-p
Max. coil resistance 130 Ohm
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Parameter
Characteristic
Inductance
11 mH max.
Gear pitch range 32 DP (module 0.80)
or coarser
Pole piece diameter 1,83 mm [0.072 in] Operating temp. -40 ºC to 107 ºC
range
[-40 ºF to 225 ºF]
Weight
4.2 g [15 oz]
Termination
26 AWG PVCinsulated leads
Honeywell Sensing and Control
5
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Low-Cost Molded
1/4 INCH SENSOR
Catalog Listing: 302362
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 10 Vp-p
Max. coil resistance 130 Ohm
Parameter
Surface speed
Gear
Characteristic
25 m/s [1000 in/s]
20 DP (module 1.27)
Air gap
0,127 mm [0.005 in]
Load resistance
100 kOhm
Parameter
Characteristic
Inductance
11 mH max.
Gear pitch range 32 DP (module 0.80)
or coarser
Pole piece diameter 1,83 mm [0.072 in] Operating temp. -18 ºC to 60 ºC
range
[0 ºF to 140 ºF]
Termination
26 AWG PVCWeight
4.2 g [15 oz]
insulated leads
Mounting thread
1/4 -28 UNF-1A
6
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
THIS PAGE INTENTIONALLY LEFT BLANK.
Honeywell Sensing and Control
7
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WARNING
WARNING
PERSONAL INJURY
MISUSE OF DOCUMENTATION
DO NOT USE these products as safety or emergency stop
•
devices or in any other application where failure of the
The information presented in this product sheet is for
reference only. Do not use this document as a product
product could result in personal injury.
installation guide.
Failure to comply with these instructions could result in
death or serious injury.
•
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
death or serious injury.
defective materials and faulty workmanship. Honeywell’s
SALES AND SERVICE
standard product warranty applies unless agreed to otherwise
Honeywell serves its customers through a worldwide network
by Honeywell in writing; please refer to your order
of sales offices, representatives and distributors. For
acknowledgement or consult your local sales office for specific
application assistance, current specifications, pricing or name
warranty details. If warranted goods are returned to Honeywell
of the nearest Authorized Distributor, contact your local sales
during the period of coverage, Honeywell will repair or replace,
office or:
at its option, without charge those items it finds defective. The
foregoing is buyer’s sole remedy and is in lieu of all other
E-mail: [email protected]
warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
Internet: www.honeywell.com/sensing
Phone and Fax:
Asia Pacific
+65 6355-2828
Europe
+44 (0) 1698 481481
+65 6445-3033 Fax
While we provide application assistance personally, through
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
+44 (0) 1698 481676 Fax
application.
Latin America +1-305-805-8188
Specifications may change without notice. The information we
USA/Canada +1-800-537-6945
+1-305-883-8257 Fax
supply is believed to be accurate and reliable as of this
+1-815-235-6847
printing. However, we assume no responsibility for its use.
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005881-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007 Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Power Output
Industrial VRS Magnetic
Speed Sensors
DESCRIPTION
Power Output VRS sensors are designed for driving low
resistance loads at large air gaps in applications where larger
actuators may be used.
The output signal of a VRS sensor is an ac voltage that varies
in amplitude and wave frequency as the speed of the
monitored device changes, and is usually expressed in peak to
peak voltage (Vp-p).
Passive VRS (Variable Reluctance Speed) Magnetic Speed
sensors are simple, rugged devices that do not require an
external voltage source for operation.
One complete waveform (cycle) occurs as each target passes
the sensor’s pole piece. If a standard gear were used as a
target, this output signal would resemble a sine wave if viewed
on an oscilloscope.
A permanent magnet in the sensor establishes a fixed
magnetic field. The approach and passing of a ferrous metal
target near the sensor’s pole piece (sensing area) changes the
flux lines of the magnetic field, dynamically changing its
strength. This change in magnetic field strength induces a
current into a coil winding which is attached to the output
terminals.
FEATURES
• Self-powered operation
• Direct conversion of actuator speed to output frequency
• Simple installation
• No moving parts
• Designed for use over a wide range of speeds
• Adaptable to a wide variety of configurations
• Customized VRS products for unique speed sensing
applications
• Housing diameter: 5/8 in (M16)
• Housing material/style: stainless steel threaded
• Terminations: MS3106 connector, preleaded
• Output voltage: 70 Vp-p
Honeywell also offers VRS sensors for general purpose, high
output, high resolution, high temperature and hazardous
location applications, as well as low-cost molded versions.
POTENTIAL APPLICATIONS
• Engine RPM (revolutions per minute) measurement on
aircraft, automobiles, boats, buses, trucks and rail
vehicles
• Motor RPM measurement on drills, grinders, lathes and
automatic screw machines
• Motor RPM measurement on precision camera, tape
recording and motion picture equipment
• Process speed measurement on food, textile, paper,
woodworking, printing, tobacco and pharmaceutical
industry machinery
• Motor speed measurement of electrical generating
equipment
• Speed measurement of pumps, blowers, mixers, exhaust
and ventilating fans
• Flow measurement on turbine meters
• Wheel-slip measurement on autos and locomotives
• Gear speed measurement
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Power Output
5/8 INCH (M16*) SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 70 Vp-p
Parameter
Inductance
Coil resistance
120 Ohm to 162 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
0,38 m/s [15 in/s] typ.
Catalog
Listing
Thread
Length (A)
Weight
3040AN
3040AN25
3040AN30
3040AN40
3040AN50
28 mm [1.1 in]
63 mm [2.5 in]
76 mm [3.0 in]
101 mm [4.0 in]
127 mm [5.0 in]
70 g [2.5 oz]
84 g [3.0 oz]
84 g [3.0 oz]
98 g [3.5 oz]
128 g [4.5 oz]
Characteristic
85 mH max.
12 DP (module 2.11)
or coarser
Optimum actuator 8 DP (module 3.17)
ferrous metal gear
Max. operating
40 kHz typ.
frequency
Vibration
Termination
Mil-Std 202F
Method 204D
MS3106 connector
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 70 Vp-p
Parameter
Inductance
Coil resistance
120 Ohm to 162 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Operating temp.
range
Mounting Thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
0,38 m/s [15 in/s] typ.
Catalog
Listing
Thread
Length (A)
Weight
3040S20
3040S30
50 mm [2.0 in]
76 mm [3.0 in]
70 g [2.5 oz]
84 g [3.0 oz]
2
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Characteristic
85 mH max.
12 DP (module 2.11)
or coarser
Optimum actuator 8 DP (module 3.17)
ferrous metal gear
Max. operating
40 kHz typ.
frequency
Vibration
Termination
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Mil-Std 202F
Method 204D
20 AWG Tefloninsulated leads
www.honeywell.com/sensing
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Industrial VRS Magnetic Speed Sensors
5/8 INCH (M16*) SENSORS CONTINUED (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
General Specifications
Test Condition Specifications
Parameter
Characteristic
Min. output voltage 70 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
120 Ohm to 162 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Max. operating
frequency
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
Mounting thread
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18UNF-2A
Vibration
Termination
Mil-Std 202F
Method 204D
20 AWG Tefloninsulated leads, conduit
mount
Parameter
Characteristic
Min. output voltage 70 Vp-p
Parameter
Inductance
Characteristic
85 mH max.
Coil resistance
120 Ohm to 162 Ohm
Gear pitch range
Pole piece
diameter
Min. surface
speed
4,75 mm [0.187 in]
Optimum actuator
0,38 m/s [15 in/s] typ.
Max. operating
frequency
12 DP (module 2.11)
or coarser
8 DP (module 3.17)
ferrous metal gear
40 kHz typ.
Operating temp.
range
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
Vibration
Mil-Std 202F
Method 204D
Mounting thread
5/8-18 UNF-2A
Termination
MS3106 connector
Catalog
Listing
Weight
3040H20
140 g [5.0 oz]
General Specifications
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Test Condition Specifications
Catalog
Listing
Thread
Length (A)
Weight
3040A
3040A25
35 mm [1.4 in]
63 mm [2.5 in]
70 g [2.5 oz]
84 g [3.0 oz]
Parameter
Characteristic
Surface speed 25 m/s
[1000 in/s]
Gear
8 DP
(module 3.17)
Air gap
0,127 mm
[0.005 in]
Load
1.25 kOhm
resistance
Honeywell Sensing and Control
3
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
WARNING
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
Failure to comply with these instructions could result
in death or serious injury.
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
by Honeywell in writing; please refer to your order
acknowledgement or consult your local sales office for specific
warranty details. If warranted goods are returned to Honeywell
during the period of coverage, Honeywell will repair or replace,
at its option, without charge those items it finds defective. The
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
While we provide application assistance personally, through
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
MISUSE OF DOCUMENTATION
• The information presented in this product sheet is for
reference only. Do not use this document as a product
installation guide.
• Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
SALES AND SERVICE
Honeywell serves its customers through a worldwide network
of sales offices, representatives and distributors. For
application assistance, current specifications, pricing or name
of the nearest Authorized Distributor, contact your local sales
office or:
E-mail: [email protected]
Internet: www.honeywell.com/sensing
Phone and Fax:
Asia Pacific
+65 6355-2828
+65 6445-3033 Fax
Europe
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
Latin America
+1-305-805-8188
+1-305-883-8257 Fax
USA/Canada
+1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
Automation and Control Solutions
Sensing and Control
Honeywell
1985 Douglas Drive North
Minneapolis, MN 55422
www.honeywell.com/sensing
005880-1-EN IL50 GLO Printed in USA
March 2007
Copyright © 2007Honeywell International Inc. All rights reserved.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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