Features

Sensor/detection principle: Photoelectric retro-reflective sensor, autocollimation

Dimensions (W x H x D): 11 mm x 31 mm x 20 mm

Housing design (light emission): Rectangular, Slim

Sensing range max.: 0 m ... 4 m 1)

Sensing range: 0 ... 3 m 2)

Type of light: Visible red light

Light source: LED 3)

Wave length: 650 nm

Alarm output: -

Focus adjustable: -

Adjustment: Potentiometer, 270°

Light spot size (distance): Ø 30 mm (1 m)

1) 2) PL80A  3) Average service life of 100,000 h at TA = +25 °C   

Mechanics/electronics

Supply voltage: 10 V DC ... 30 V DC 1)

Ripple: ± 10 % 2)

Power consumption: ≤ 30 mA 3)

Switching output: PNP

Switching mode: Light/dark-switching

Output characteristic: Open collector

Switching mode selector: Manually selectable

Signal voltage PNP HIGH / LOW: Approx. VS - 1.8 V / 0 V

Output current Imax.: 100

Response time: ≤ 25 ms 4)

Switching frequency: 2,000 5)

Connection type: Connector M8, 4-pin

Circuit protection: A, B, D 6) 7) 8)

Weight: 10 g

Polarisation filter:

Front screen heating: -

AS-Interface-Chip: -

Housing material: ABS, Plastic

Optics material: PMMA

Enclosure rating: IP 67

Items supplied: Stainless steel mounting bracket (1.4301/304) BEF-W100-A, Reflector P250

Ambient operating temperature: -25 °C ... 55 °C

Ambient storage temperature: -40 °C ... 70 °C

1) Limit values, operation in short-circuit protected network max. 8 A  2) May not exceed or

 fall short of VS tolerances  3) Without load  4) Signal transit time with resistive load  5) 

With light/dark ratio 1:1  6) A = VS connections reverse-polarity protected  7) B 

= inputs and output reverse-polarity protected  8) D

 = outputs overcurrent and short-circuit protected