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VOLFA Position Sensor

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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
0`
50
75
100
130
150
175
200
225
250
275
300
350
375
400
Electronics stroke
mm
51
76
102
132
152
177
202
228
254
279
304
355
381
406
Mechanical travel
mm
55
80
106
136
156
181
206
232
258
283
308
359
385
410
Resistance value ± 20%
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Linearity
%
0.2
Resolution
r
Infinite
Recommended current
mA
<10
Operating temperature
°C
-40 to +120
Protection level
IP
IP54(Standard),IP65(Optional)
launching force
N
1.2N(IP54),5N(IP65)
Capacity
W
2W - 10W
Maximum operating voltage
V
30V DC
Life      
 One hundred million cycles
Vibration
G
IEC 68-2-6:1982 10G
Shock
G
IEC 68-2-29:1968 40G
Size A
mm
117
142
168
198
218
243
268
294
320
345
370
421
447
472


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%
5
5
5
5
5
10
10
10
10
10
10
10
10
10
Linearity
%
0.2
Resolution
r
Infinite
Recommended current
mA
<10
Operating temperature
°C
-40 to +120
Protection level
IP
IP54(Standard),IP65(Optional)
Launching force
N
1.2N(IP54),5N(IP65)
Capacity
W
2W - 10W
Maximum operating voltage
V
30V DC
Life  
 One hundred million times
Viberation
G
IEC 68-2-6:1982 10G
Shock
G
IEC 68-2-29:1968 40G
Size A
mm
497
523
574
624
676
726
778
828
878
980
1080
1188
1293
1496
Dimensions:




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