Honeywell | DLF DC-DC Long-Stroke LVDT | Datasheet | Honeywell DLF DC-DC Long-Stroke LVDT Datasheet

Honeywell DLF DC-DC Long-Stroke LVDT Datasheet
Model DLF DC-DC
Long Stroke Displacement Transducer
DESCRIPTION
Model DLF (captive guided spring return) operates from either 5
from the input voltage and can be used with digital panel meters
Vdc regulated or 6 Vdc to 18 Vdc unregulated and generate an
to from a complete readout system. The DLF, captive guided
output signal of ±2 Vdc. The output signal is electrically isolated
spring return, from 0.5 in to 3.0 in.
FEATURES
•
±0.25 % non-linearity
•
±12,7 mm to 76,2 mm [±0.5 in to 3.0 in] range
•
Low voltage requirements
•
Easy to operate
•
Stainless steel construction
•
Reverse polarity protected
•
Single or dual supply wiring (field selectable)
•
Infinite resolution
•
Captive guided spring return armature
•
Not RoHS compliant
Model DLF DC-DC
PERFORMANCE SPECIFICATIONS
RANGE CODES
Characteristic
Measure
Range Code
Available ranges
Stroke range
±12,7 mm to 76,2 mm [±0.5 in to 3 in]
HP
±12,7 mm [±0.5 in]
Non-linearity (max.)
±0.25 % full scale
HQ
±25,4 mm [±1.0 in]
Output load (min.)
2000 ohm
HR
±50,8 mm [±2.0 in]
Output impedance
2 ohm
HS
±76,2 mm [±3.0 in]
Output sensitivity
±2 Vdc (nominal)
Isolation
1000 V input to output
Polarity
Output positive for outward stroke
OPTION CODES
Range Code
Many range/option combinations are available in
our quick-ship and fast-track manufacture programs. Please see http://sensing.honeywell.com/
TMsensor-ship for updated listings.
ENVIRONMENTAL SPECIFICATIONS
Characteristic
Measure
Stroke ranges
±12,7 mm to 76,2 mm [±0.5 in to 3 in]
Temperature, operating
-50 °C to 70 °C [-58 °F to 158 °F]
Temperature effect, zero
(max.)
0.006 % full scale/°F
Electrical
termination
Temperature effect, span
(max.)
0.017 % full scale/°F
Multiconductor shielded cable (1.83 m [6 ft])
TM405. Axial Bendix connector on body radial
(side)
TM406. Bendix connector on body
Electrical cable
orientation
TM49. Axial cable exit
Mounting
threads
TM511. 13/16-32 UNF
Improved
linearity
L10. ±0.1 % max. linearity
ELECTRICAL SPECIFICATIONS
Characteristic
Measure
Element type
dc-dc displacement transducer
Input supply (acceptable),
regulated
5 Vdc @ 100 mA max.
Input supply (acceptable),
unregulated
6 Vdc to 18 Vdc @ 100 mA max.
Ripple
30 mV peak to peak
Electrical termination
Multiconductor shielded cable (1.83 m
[6 ft])
Reverse polarity protection
Yes
MECHANICAL SPECIFICATIONS
Characteristic
Measure
Case material
Stainless steel
Probe material
Stainless steel
Armature type
Captive guided spring return
Probe thread
N/A
Weight
See table
Spring force (max.)
4.0 oz/in
2 Honeywell • Sensing and Control
Long Stroke Displacement Transducer
MOUNTING DIMENSIONS
Range code
Available stroke range
L
X
Approx. unit weight
HP
±12,7 mm [±0.5 in]
184,15 mm [7.25 in]
38,1 mm [1.5 in]
226,7 g [8 oz]
HQ
±25,4 mm [±1.0 in]
209,6 mm [8.25 in]
63,5 mm [2.5 in]
283,5 g [10 oz]
HR
±50,8 mm [±2.0 in]
326,39 mm [12.85 in]
76,2 mm [3.0 in]
396,9 g [14 oz]
HS
±76,2 mm [±3.0 in]
438,15 mm [17.25 in]
114,3 mm [4.5 in]
510,29 g [18 oz]
WIRING CODES
For reference only
TYPICAL SYSTEM DIAGRAM
Wire color
5 V supply
6 Vdc to 18 Vdc supply
Yellow
5 V input
Connect to brown
Brown
Insulate
Connect to yellow
Red
Insulate
6 Vdc to 18 Vdc
Blue
Supply common (0 V)
Supply common (0 V)
Black
Output low
Output low
Green
Output high
Output high
Shield
Instrument ground
Instrument ground
Note: Incorrect connection may cause irreparable damage, consult factory for assistance.
Honeywell • Sensing and Control 3
Model DLF DC-DC
NOTES
Long Stroke Displacement Transducer
1. GM-A should not be used with an amplified displacement transducer
unless using an external power supply to power the displacement
transducer.
Warranty. 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 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.
For more information about Sensing and Control products, visit
www.honeywell.com/sensing or call +1-815-235-6847
Email inquiries to info.sc@honeywell.com
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.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this catalogue is for
reference only. DO NOT USE this document as product
installation information.
• 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.
Sensing and Control
Automation and Control Solutions
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422 USA
+1-815-235-6847
www.honeywell.com/sensing
008759-1-EN IL50 GLO
May 2008
Copyright © 2008 Honeywell International Inc. All rights reserved.
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