Photoelectric Sensors
Leuze and IFM photoelectric sensors. Select manufacturer, range and sensing method.

Product specification
50145248
PRK5B/4X-200-M12 retroreflective photoelectric sensor, PNP output, M12 4-pin · 200 mm lead, 10–30 V DC.
Dimensions & specifications
Ranges depend on the target or reflector. Retroreflective sensors require a separate reflector; throughbeam applications need both transmitter and receiver. Refer to the exact product datasheet for wiring.
Accessories & related parts
Part numbers & documents
- 50145248 PRK5B/4X-200-M12 retroreflective photoelectric sensor, PNP output, M12 4-pin · 200 mm lead, 10–30 V DC.
- 50145261 PRK5B.1/4X-M8 retroreflective photoelectric sensor, PNP output, M8 4-pin, 10–30 V DC.
- 50148004 HT5B/2X-M8 background suppression photoelectric sensor, NPN output, M8 4-pin, 10–30 V DC.
- 50148005 HT5B/4X-M8 background suppression photoelectric sensor, PNP output, M8 4-pin, 10–30 V DC.
- 50147994 ET5B/2X-M8 diffuse photoelectric sensor, NPN output, M8 4-pin, 10–30 V DC.
- 50147995 ET5B/4X-M8 diffuse photoelectric sensor, PNP output, M8 4-pin, 10–30 V DC.
- 50154390 LS5B/9X-200-M8 throughbeam photoelectric transmitter, M8 4-pin · 200 mm lead, 10–30 V DC.
- 50154389 LE5B/4X-200-M8 throughbeam photoelectric sensor, PNP output, M8 4-pin · 200 mm lead, 10–30 V DC.
- 50134215 HT25C/4P-M12 photoelectric sensor, Rectangular, PNP light/dark switching, M12 4-pin.
- 50134279 PRK25C/4P-M12 photoelectric sensor, Rectangular, PNP light/dark switching, M12 4-pin.
