| Functional principle |
Through-beam photoelectric sensor |
| Dimensions (W x H x D) |
11 mm x 31 mm x 20 mm |
| Housing design (light emission) |
Rectangular |
| Sensing range max. |
0 m … 33 m |
| Sensing range |
0 m … 20 m |
| Type of light |
Visible red light |
| Light source |
LED 1) |
| Light spot size (distance) |
Ø 850 mm (12 m) |
| Wave length |
632 nm |
| Adjustment |
Potentiometer, 270° (Sensitivity) |
| Supply voltage UB |
10 V DC … 30 V DC 1) |
| Ripple |
± 10 % 2) |
| Power consumption, sender |
≤ 15 mA 3) |
| Power consumption, receiver |
≤ 20 mA 3) |
| Switching output |
PNP |
| Switching mode |
Light/dark switching |
| Switching mode selector |
Selectable via light/dark rotary switch |
| Signal voltage PNP HIGH/LOW |
UV – 1,8 V / ca. 0 V |
| Output current Imax. |
≤ 100 mA |
| Response time |
≤ 0.5 ms 4) |
| Switching frequency |
1,000 Hz 5) |
| Connection type |
Male connector M8, 4-pin |
| Circuit protection |
A 6) |
| B 7) |
| D 8) |
| Protection class |
III |
| Housing material |
Plastic, ABS/PC/POM |
| Optics material |
Plastic, PMMA |
| Enclosure rating |
IP67 |
| Items supplied |
2 Stainless steel mounting brackets (1.4301/304) BEF-W100-A |
| Ambient operating temperature |
–25 °C … +55 °C |
| Ambient temperature, storage |
–40 °C … +70 °C |