VOLFA Position Sensor
Rod - type linear position sensor
Electronics Stroke: 0 ... 50mm ... 1420mm Linearity accuracy: ± 0.2% MB Signal output: MODBUS (RS232 / RS485)
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Slide type linear position sensor: LWF-R2 / R5
Measure stroke: 0 ... 50mm ... 1420mm
Linearity accuracy: ± 0.2% MB
Signal output: MODBUS (RS232 / RS485)
LWF-R2/R5
Effective electrical travel
Mechanical stroke
Operating Voltage
Output
Linearity
Resolution
Operating temperature
Degree of protection
Starting power
power
Maximum voltage
Life
Shock
Impact
Size A
| LWF-R2/R5 |
0`
|
425
|
450
|
500
|
550
|
600
|
650
|
700
|
750
|
800
|
900
|
1000
|
1100
|
1220
|
1420
|
| Effective electrical travel |
mm
|
428
|
455
|
505
|
555
|
607
|
657
|
707
|
759
|
809
|
912
|
1012
|
1112
|
1232
|
1432
|
| Mechanical stroke | mm |
432
|
460
|
506
|
558
|
612
|
662
|
712
|
765
|
815
|
917
|
1017
|
1117
|
1237
|
1437
|
| Operating Voltage |
|
5V DC
|
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| Output |
|
RS232/RS485
|
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| Linearity |
%
|
0.2
|
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| Resolution |
|
Infinite
|
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| Operating temperature |
°C
|
-10 to +80
|
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| Degree of protection |
IP
|
IP54 (standard), IP65 (optional)
|
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| Starting power |
N
|
1.2N(IP54),5N（IP65）
|
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| Power |
W
|
2W - 10W
|
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| Maximum voltage |
V
|
30V DC
|
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| Life |
One hundred million times
|
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| shock |
G
|
IEC 68-2-6：1982 10G
|
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| Impact |
G
|
IEC 68-2-29：1968 40G
|
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| Size A |
mm
|
535
|
561
|
612
|
662
|
714
|
764
|
816
|
866
|
916
|
1018
|
1118
|
1226
|
1331
|
1534
|
Customer Options:
1. RS 485 (terminal 1: 5V +, terminal 2: power GND, terminal 3: 485+, terminal 4: 485-)
2. RS232 (terminal 1: 5V +, terminal 2: RxD, terminal 3: TxD, terminal 4: power GND, terminal 5: signal GND)
3. Protection class: IP65 (cable connection)