Description
SICK WTB8-P1131
SICK WTB8-P1131
Features
Device type Photoelectric sensors
Sensor/ detection principle Photoelectric proximity sensor, Background suppression
Sensor/ detection principle Photoelectric proximity sensor, Background suppression
Dimensions (W x H x D) 11 mm x 31 mm x 20 mm
Housing design (light emission) Rectangular
Sensing range max. 30 mm … 300 mm 1)
Sensing range 40 mm … 300 mm 1)
Type of light Visible red light
Light source LED 2)
Light spot size (distance) Ø 20 mm (300 mm)
Wave length 650 nm
Adjustment Potentiometer, 4 turns
Current consumption 30 mA 3)
Switching output PNP
Switching mode Light/dark switching
Switching mode selector Selectable via light/dark rotary switch
Signal voltage PNP HIGH/LOW Approx. VS – 1.8 V / 0 V
Output current Imax. ≤ 100 mA
Response time ≤ 0.5 ms 4)
Switching frequency 1,000 Hz 5)
Connection type Cable, 3-wire, 2 m 6)
Cable material PVC
Circuit protection A 7)
B 8)
D 9)
Weight 50 g
Housing material Plastic, ABS
Optics material Plastic, PMMA
Enclosure rating IP67
Items supplied Stainless steel mounting bracket (1.4301/304) BEF-W100-A
Ambient operating temperature –25 °C … +55 °C
Ambient temperature, storage –40 °C … +70 °C
WTB8-P1131 SICK
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