VOLFA Position Sensor
conductive Linear position sensor
Rod type Electronics stroke: 0-50 ... 1420mm Life: 100 million cycles
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LWF series: Rod type, conductive plastic, linear position potentiometers
Electronics Stroke: 0-50 ... 1420mm
Life: 100 million cycles
LWF
Electronics stroke
Mechanical travel
Resistance value ± 20%
Linearity
Resolution
Recommended current
Operating temperature
Protection level
launching force
Capacity
Maximum operating voltage
Life
Vibration
Shock
Size A
| LWF |
0`
|
425
|
450
|
500
|
550
|
600
|
650
|
700
|
750
|
800
|
900
|
1000
|
1100
|
1220
|
1420
|
| Electronics stroke |
mm
|
431
|
457
|
508
|
558
|
610
|
660
|
712
|
762
|
812
|
914
|
1014
|
1115
|
1220
|
1423
|
| Mechanical travel | mm |
435
|
461
|
512
|
562
|
614
|
664
|
716
|
766
|
816
|
918
|
1018
|
1119
|
1224
|
1427
|
| Resistance value ± 20% |
kΩ
|
5
|
5
|
5
|
5
|
5
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
| Linearity |
%
|
0.2
|
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| Resolution |
r
|
Infinite
|
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| Recommended current |
mA
|
<10
|
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| Operating temperature |
°C
|
-40 to +120
|
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| Protection level |
IP
|
IP54(Standard),IP65(Optional)
|
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| Launching force |
N
|
1.2N(IP54),5N（IP65）
|
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| Capacity |
W
|
2W - 10W
|
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| Maximum operating voltage |
V
|
30V DC
|
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| Life |
One hundred million times
|
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| Viberation |
G
|
IEC 68-2-6：1982 10G
|
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| Shock |
G
|
IEC 68-2-29：1968 40G
|
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| Size A |
mm
|
497
|
523
|
574
|
624
|
676
|
726
|
778
|
828
|
878
|
980
|
1080
|
1188
|
1293
|
1496
|
|
Related Accessories: |
Function: |
|
1. LWF-A1 / V1 / V2 series (Analog)>>> |
signal output: 4-20mA / 0-10V DC / 0-5V DC |
|
2. LWF-R2 / R5 series (RS232/RS485)>>> |
signal output: RS232, RS485, connect to PC / PLC |
|
3. Intelligent digital meter AE series>>> |
zero reset / analog output / alarm set / RS232, RS485 protocol |
|
4. Individual analog conditioner VOL-A1/V1/V2 series >>> |
signal output: 4-20mA / 0-10V DC / 0-5V DC |
|
5. Individual analog conditioner MUW series (socket) >>> |
signal output: 4-20mA / 0-10V D |