Contact Linear Displacement Sensor D5M

Contact Linear Displacement Sensor D5M
Contact Linear Displacement Sensor
D5M
For Highly Accurate Measurements of
Object Shape, Dimensions, and
Displacement with Application of
Differential Transformer
H
Roller-style actuators for large objects, and
point-style actuators for small objects
H
H
High repeat accuracy of 10 or 20 µm
5 mm or 10 mm sensing range with ±0.5%
FS linearity
H
Easy installation using either mounting
bracket or M18 nut
H
4 to 20 mA analog output proportional to
actuator stroke
H
IP67 protection, resisting water and oil
spray
H
User-adjustable offset ±5% FS
Ordering Information
Note: Sensors and Amplifiers are matched to assure accurate performance. The part numbers below include both a Sensor and an
Amplifier.
Measurement range
Actuator type
Mounting
Part number
0 to 5 mm (0
( to 0.197 inch))
Ball plunger
p g
M18
D5M-5B
Block
D5M-5BB
M18
D5M-5R
Block
D5M-5RB
M18
D5M-10B
Block
D5M-10BB
M18
D5M-10R
Block
D5M-10RB
Roller p
plunger
g
0 to 10 mm (0
( to 0.394 inch))
Ball plunger
p g
Roller p
plunger
g
J LINEAR OUTPUT VS. MECHANICAL MOVEMENT
20
4
0
Measurement Range
Mechanical Movement Range
1
D5M
D5M
Specifications
J RATINGS
Part number
Measurement range
Mechanical movement range
Allowable operating speed
Offset adjustment range
Operating force
Indicator
Output
Output characteristics
Note: See: Output Characteristics Diagram provided in
this section.
Repeatability
D5M-5VV
D5M-10VV
5 mm (0.197 in.)
10 mm (0.394 in.)
Approx. 6 mm (0.236 in.)
Approx. 12 mm (0.472 in.)
0.3 m/s max.
±0.25 mm
±0.05 mm
600 gf (8.34 oz.-inch) max.
Power indicator (Power), Warning (Over)
4 to 20 mA (max. load impedance: 300 Ω max.)
10 µm minimum
20 µm minimum
Linearity
±0.5% FS max.
Output Characteristics Diagram
Repeatability
The sensor’s ability to produce the same output repeatedly
under identical conditions.
Ideal line
20 mA
Linearity
Repeatability
4 mA
Linearity
Signifies the difference between the ideal straight line and
measured value.
• The ideal straight line can be obtained by connecting the
output point for 4 mA to that for 20 mA. Refer to L1 and L2
(provided in outline dimensions).
• Normally, % Full Scale (%FS) is used as a unit for linearity.
FS signifies measurement range: 5 mm for D5M-S5 and
10 mm for D5M-S10.
L2 (End of
measure)
Measurement Range
L1 (Start of measure)
J CHARACTERISTICS
Part number
Power supply voltage
Current consumption
Ambient temperature
p
Ambient humidityy
Temperature
p
influence
Isolation resistance
Dielectric strength
Mechanical life
Vibration resistance
Shock resistance
Cable
Weight
g
Material
Enclosure rating
2
Sensor
Amplifier
Sensor
Amplifier
Sensor
Amplifier
Sensor
Amplifier
Sensor
Amplifier
Sensor
Amplifier
Sensor
Amplifier
Sensor (only)
Amplifier
D5M-5VV
D5M-10 VV
24 VDC ±10%
100 mA max.
-20° to 60°C (-4° to 140°F) with no icing
-10° to 55°C (-14° to 131°F) with no icing
35 to 95% RH
35 to 85% RH
±0.3% FS/°C
±0.3% FS/°C
100 MΩ min. at 100 VDC between current carrying part and ground
1000 VAC, 50/60 Hz for 1 minute between current carrying part and ground
10,000,000 operations minimum
10 to 55 Hz, double amplitude 2 mm in the direction of X, Y, Z for 2H each
10 to 55 Hz, double amplitude 0.75 mm in the direction of X, Y, Z for 2H each
500 m/s2 (50G) 3 times each in X, Y, and Z directions
200 m/s2 (20G) 3 times each in X, Y, and Z directions
2 m (6.56 ft.) shielded cable with 3 conductors
Approx. 200 g (7.05 oz.)
Approx. 300 g (10.58 oz.)
Approx. 100 g (3.52 oz.)
Stainless steel
ABS resin
IP67
--
D5M
D5M
Nomenclature
J SENSOR
J AMPLIFIER
Serial No.
Actuator
Hex nut
Toothed washer
Caution label
Indicator
(POWER)
Offset volume
(OFFSET)
Note: D5M Sensor and Amplifier are adjusted as a set and
have the same serial number. Neither sensor or amplifier can be used with another amplifier or sensor
having a different serial number.
7
8
9
12
11
10
Power Over
Offset
Omron D5M J10A
4
5
6
1
2
3
Warning lamp
(OVER)
Sensor
D 5 M-S j j j
(1)
(2) (3) (4) (5)
(1) Basic designation (2) Sensor
(3) Measurement range
(4) Actuator
(5) Accessory
D5M
Key
Range
Key
Plunger
Key
Mounting
5
5 mm (0.20)
R
Roller plunger
Blank
M18 thread
10
10 mm (0.39)
B
Ball plunger
B
With block
S
Amplifier
D 5 M-J j A
(1)
(2) (3) (4)
(1) Basic designation (2) Amplifier
(3) Measurement range
(4) Linear output
D5M
Sensor
Range
Output
5 mm
5 (0.20)
A = 4 to 20 mA
10 mm
10 (0.39)
J
Note: Part numbers are provided for identification purposes only.
3
D5M
D5M
Operation
J POWER ON AND WARM-UP
To ensure accurate measurement — a warm-up time of 10 minutes is required after the D5M is powered up.
J INITIALIZE
Actuator Position. Set the actuator at the L1 position as shown in
Measurement Range.
Check Output Current. Use an ammeter between terminals 4 and 5;
current should register 4 mA.
Offset Adjustment. Offset adjustment can be set within ±5% FS: 0.8
mA (±0.25 mm for D5M-S5, and ±0.5 mm for D5M-S10). To make
adjustments, turn the offset adjuster clockwise to increase output.
Avoid Measurement Errors
• Do not allow the D5M’s operating force 600 gf-cm (8.34 oz-in) to
depress the material being measured.
• When measuring moving objects, use the Roller-Plunger Type
D5M-SVVR.
• Never use the D5M in a strong magnetic field. Errors may occur in
sensor accuracy or linearity.
• Do not install in locations having high levels of humidity, dust, extreme temperatures, or vibration.
20 mA
Adjuster
4 mA
Adjuster
Offset
Offset
Offset
Offset
Note: Refer to other precautions in Precautions Section.
Measurement Range
Mechanical Movement Range
J MEASUREMENT RANGE
Reference Plane. All D5M measurement ranges are calculated from
the Reference Plane. Refer to the illustrations on this page to identify
applicable L1 and L2 measurement settings and the Reference Plane.
• L1 starts the Measurement Range which has an output value of 4
mA.
• L2 ends the Measurement Range which has a maximum output
value of 20 mA.
Total Travel (TT). Indicates the full range of actuator movement.
Operating Range (OR). Indicates the Measurement Range for analog
output.
Free Position (FP). Indicates the distance from the Reference Plane to
a fully extended actuator tip.
Total Travel (TT)
Operating Range (OR)
L2
L1
Free Position (FP)
Reference
Plane
TT
TT
OR
OR
L2
L2
Reference Plane
L1
Reference Plane
L1
FP
FP
Part no.
TT
OR
FP
L1
L2
Part no.
TT
OR
FP
L1
L2
D5M-S5B
6 (0.24)
5 (0.20)
61 (2.40)
60.5
(2.38)
55.5
(2.19)
D5M-S5R
6 (0.24)
5 (0.20)
66.5 (2.62)
66 (2.60)
61
(2.40)
D5M-S10B
11 (0.43)
10 (0.39)
67 (2.64)
66
(2.60)
56
(2.20)
D5M-S10R
11 (0.43)
10
(0.39)
72.5 (2.85)
71.5
(2.81)
61.5
(2.42)
TT
TT
OR
OR
L2
L2
L1
L1
Reference Plane
Reference Plane
FP
FP
Part no.
TT
OR
FP
L1
L2
Part no.
TT
OR
FP
L1
L2
D5M-S5BB
6 (0.24)
5 (0.20)
61 (2.40)
60.5
(2.38)
55.5
(2.19)
D5M-S5RB
6 (0.24)
5 (0.20)
66.5
(2.62)
66
(2.60)
61 (2.40)
D5M-S10BB
11 (0.43)
10 (0.39)
67 (2.64)
66 (2.60)
56
(2.20)
D5M-S10RB
11 (0.43)
10 (0.39)
72.5
(2.85)
71.5
(2.81)
61.5
(2.42)
4
D5M
D5M
Dimensions
Unit: mm (inch)
J AMPLIFIER
D5M-J5/D5M-J10
Mounting holes
72 ±0.3
(2.83 ±0.01)
Two M4
75 (2.95) without cover
Without cover
7
8
9
12
11
10
7
8
9
10
11
12
Power Over
80 (3.15)
Offset
Omron D5M J10A
4
5
6
1
2
3
4
5
6
1
2
3
3 (0.12)
30 (1.18)
23.5 (0.93)
51.5 (2.03)
78 (3.07)
J SENSOR ACTUATORS
D5M-SVB
D5M-SVR
Actuator
Actuator
9 (0.35) dia.
4 (0.16)
Steel ball
2.4 (0.94) dia.
9 (0.35)
D5M-S10B
D5M-S10R
17 (0.67)
M18X1
18 (0.71) dia.
M18X1
4.5
(0.18)
17 (0.67)
20 (0.79) dia.
18 (0.71) dia.
4.5 (0.18)
20 (0.79) dia.
3.8 (0.15)
67 (2.64)
3.8 (0.15)
67 (2.64)
67 (2.64)
72.5 (2.85)
83 (3.27)
83 (3.27)
5
D5M
D5M
Unit: mm (inch)
J SENSOR ACTUATORS (CONTINUED)
D5M-S5B
D5M-S5R
17 (0.67)
18 (0.71) dia.
4.5 (0.18)
20 (0.79) dia.
M18X1
3.8 (0.15)
3.8 (0.15)
43 (1.69)
61 (2.40)
18 (0.71) dia.
17 (0.67)
4.5 (0.18)
20 (0.79) dia.
M18X1
59 (2.32)
43 (1.69)
59 (2.32)
66.5 (2.62)
D5M-S5RB
D5M-S5BB
M5
18 (0.71) dia.
M5
18 (0.71) dia.
30 (1.18)
30 (1.18)
43 (1.69)
43 (1.69)
59 (2.32)
61 (2.40)
D5M-S10BB
D5M-S10RB
M5
M5
18 (0.71) dia.
18 (0.71) dia.
30 (1.18)
30 (1.18)
67 (2.64)
67 (2.64)
83 (3.27)
Engineering Data
J OUTPUT CHARACTERISTICS
20
4
0
Measurement Range
Mechanical Movement Range
6
59 (2.32)
66.5 (2.62)
67 (2.64)
72.5 (2.85)
83 (3.27)
D5M
D5M
Installation
J AMPLIFIER INSTALLATION
B
DIN rail
(PFP-100N
PFP-100N2)
Two M4
To install the Amplifier on a DIN rail:
1. Insert Part A of the Amplifier into the rail as shown.
2. Press the Amplifier in Direction B as shown.
72 ±0.3
(2.83 ±0.01)
To install the Amplifier on a panel:
1. Use two mounting screws.
2. Refer to the mounting hole locations provided here.
A
• Do not install in locations having high levels of humidity,
dust, extreme temperatures, or vibration.
Note: Refer to other precautions provided in the Precautions
Section.
J WIRING SENSOR TO AMPLIFIER
Terminal arrangement
No.
1
2
3
4
5
6
7
8
9
10
11
12
Connect terminal
GND
24 VDC
NC
0V Output
+
NC
Brown
Blue
Black
7
8
9
10
11
12
4∼20 mA
D5M-J
4∼20 mA
0V
NC
NC
Shield
4
5
6
1
2
3
Wiring Precautions
• Do not apply power while connecting Sensor.
• Do not wire the Sensor Cable in the same conduit with high
voltage lines or power lines.
• Do not apply excessive winding or twist to cable and do not
pull the cable more than is necessary.
• Never attempt to substitute another Sensor or Amplifier for
the one included in the matched set. The Sensor and Amplifier have been adjusted as a set (and have the same serial
number).
Note: Note: Refer to other precautions provided in the Precautions Section.
24 VDC
J SENSOR INSTALLATION
D5M-SVV
Refer to the Measurement Range section for the reference
plane and measuring position.
• Install the hex nut; tighten it with 150 to 300 kgf/cm
(10.8 to 21.7 lbs-ft) force.
M18
5 to 12 mm
(0.20 to 0.50 in.)
Toothed
washer
Reference plane
Mounting hole
dimension
18 mm (0.71 in.) dia.
D5M-SVVB
M5 screws
25 mm (0.98 in.) dia.
Two M5
Mounting dimension
• Install the hex nut; tighten it with 50 to 60 kgf/cm
(3.6 to 4.4 lbs-ft) force.
30 ±0.1 mm
(1.18 ±0.1 in.)
Reference plane
24 mm (0.94 in.)
7
D5M
D5M
Precautions
J AVOID MEASUREMENT ERRORS
J REPLACE ONLY AS A SET
• Do not allow the D5M’s operating force 600 gf-cm (8.34
oz-in) to depress the material being measured.
• When measuring moving objects, use the Roller-Plunger
Type D5M-SVVR.
• Do not use the sensor as a mechanical stop.
• Never attempt to substitute another Sensor or Amplifier for the one
included in the matched set. To assure accurate performance, the
Sensor and Amplifier have been adjusted as a set (and have the
same serial number).
J ENVIRONMENT
• Do not wire the Sensor cable in the same conduit with high voltage
lines or power lines.
• Do not apply power while connecting Sensor.
• Do not apply excessive winding or twist to cable and do not pull
the cable more than is necessary.
• Do not install in locations having high levels of humidity,
dust, extreme temperatures, or vibration.
• Never use the D5M in a strong magnetic field. Errors may
occur in sensor accuracy or linearity.
J WIRING
Troubleshooting
J OPERATION CHECK
Item
Check
Connection to power
Power indicator (green) for Amplifier should be lit.
Load impedance
Load impedance should be less than 300 Ω.
Output
Output should be proportional to plunger stroke.
Measuring position
Red LED is not lit.
J SOURCES OF ERROR
Condition
Causes
Power indicator is not lit.
• Power is not connected. Check connection to power cable.
Output does not change if actuator is pressed.
• Sensor has become disconnected. Check the Sensor connection
to the amplifier.
• Sensor cable is broken. Contact your Omron dealer.
• Output cable is disconnected.
• Check output terminal on the Amplifier.
Output does not reach 20 mA.
• Load impedance is too high. Reduce it to less than 300 Ω.
Output is out of the 4 to 20 mA range.
• Sensor has become disconnected.
• Check Sensor connection to Amplifier.
• Sensor cable is broken. Contact your Omron dealer.
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
OMRON ELECTRONICS LLC
OMRON ON--LINE
OMRON CANADA, INC.
1-800-55-OMRON
Global -- http://www.omron.com
USA -- http://www.omron.com/oei
Canada -- http://www.omron.com/oci
416-286-6465
One East Commerce Drive
Schaumburg, IL 60173
Cat. No. GC MSEN4
4/01
Specifications subject to change without notice.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
Printed in U.S.A.
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