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VOLFA Position Sensor

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Sliding conductive linear position sensor

Side sliding type Measuring length: 0-75 ... 1500mm Life: 100 million cycles

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LWZ series: slide conductive plastic 
Side sliding type 
Measuring length: 0-75 ... 1500mm
Life: 100 million cycles

Technical Parameters:
LWZ
0`
75
100
130
150
175
200
225
250
275
300
350
375
400
Electrical travel
mm
76
102
132
152
177
202
229
254
279
305
355
381
405
Effective electrical travel
mm
75
100
130
150
175
200
226
253
276
302
352
378
403
Mechanical stroke
mm
79
104
135
155
179
204
231
256
281
307
357
384
404
Resistance value ± 20%
5
5
5
5
5
5
5
5
5
5
5
5
5
Linearity
%
0.3
Linearity
r
Infinite
Current
mA
<10
Operating temperature
°C
-40 to +120
Degree of protection
IP
IP50
Operating force
N
less than1.2N
Power
W
2W - 10W
Maximum voltage
V
30V DC
Life  
One hundred million times
Shock
G
IEC 68-2-6:1982 10G
Impact
G
IEC 68-2-29:1968 40G
Size A
mm
216
241
271
292
317
343 368 393 418 444 494 521 538

LWZ
0`
425
450
500
550
600
650
700
750
800
900
1000
Electrical travel
mm
430
457
507
557
610
660
710
762
812
914
1014
Effective electrical travel
mm
428
455
505
555
607
657
707
759
809
912
1012
Mechanical stroke
mm
430
460
506
558
612
662
712
765
815
917
1017
Resistance value ± 20%
5
5
5
5
5
10
10
10
10
10
10
Linearity
%
0.3
Linearity
r
Infinite
Current
mA
<10
Operating temperature
°C
-40 to +120
Degree of protection
IP
IP50
Operating force
N
less than 1.2N
Power
W
2W - 10W
Maximum voltage
V
30V DC
Life   
 One hundred million times
Shock
G
IEC 68-2-6:1982 10G
Impact
G
IEC 68-2-29:1968 40G
Size A
mm
563
597
638
688
738
788
838
888
938
1038
1138


Related Accessories:  
Function:
1.LWZ-A1 / V1 / V2 series (analog)>>> 
signal output 4-20mA / 0-10V DC / 0-5V DC
2.LWZ-R2 / R5 series (RS232 / RS485)>>>>
RS232, RS485 protocol output, direct connect to PC / PLC
3.Intelligent digital meter AE series>>>   
zero reset / analog output / alarm set / RS232, RS485 protocol
4.Individual conditioner VOL-A1 / V1 / V2 series >>>
signal output: 4-20mA / 0-10V DC / 0-5V DC
5.Individual conditioner MUW series (socket)>>>
signal output: 4-20mA / 0-10V D