反射板光电传感器集成了发射器和接收器,通过发射一个调制的聚光光束打到一定距离外的发射板上。反射的光返回传感器,当物体阻断光束的时候,接收器检测到减少的光亮,从而触发开关。

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Product nameOperating principleRange max.Polarity/OutputConnection typeDatasheet

LRK-1120-301

620-200-309
Operating principle:
Reflex
Range max.:
1500 mm
Polarity/Output:
NPN, Light-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1120-302

620-200-310
Operating principle:
Reflex
Range max.:
1500 mm
Polarity/Output:
NPN, Dark-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1120-303

620-200-313
Operating principle:
Reflex
Range max.:
1500 mm
Polarity/Output:
PNP, Light-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1120-304

620-200-314
Operating principle:
Reflex
Range max.:
1500 mm
Polarity/Output:
PNP, Dark-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180-301

620-200-409
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
NPN, Light-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180-302

620-200-410
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
NPN, Dark-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180-303

620-200-413
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
PNP, Light-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180-304

620-200-414
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
PNP, Dark-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180W-301

620-200-479
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
NPN, Light-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet

LRK-1180W-302

620-200-480
Operating principle:
Reflex
Range max.:
2000 mm
Polarity/Output:
NPN, Dark-on
Connection type:
PVC, 2 m, 3 wire
Download datasheet