Proximity / Reflex Sensors
Product group W12-2, Photoelectric proximity switch, energetic
Model Name WT12-2B523
Part No. 1016111
PNP and NPN switching output
Response time approx. 0.2 ms
Red light emitter LED
Could be used to detect black marks on brown cardboard
Adjustable sensitivity
Light or dark switching, selection via control wire
Immune to ambient light sources （HF lamps, warning flash lights）
5 pin, M12-plug
Product features
Sensing range min ... max: 20 ... 120 mm
Light source: LED
Type of light: visible red light
Light spot diameter: ca. 3mm in 80mm Entfernung
Technical data
Dimensions （W x H x D）: 15 x 49 x 41.5 mm
Supply voltage min ... max: DC 10 ... 30 V
Ripple: <= 5 Vpp
Power consumption: <= 40 mA
Switching output voltage: NPN/PNP
Signal voltage PNP HIGH / LOW: Vs - 2.9 V / approx. 0 V
Signal voltage NPN HIGH / LOW: Vs / <= 1,5 V
Output current max.: 100 mA
Response time: 0.2 ms
Connection type: connector, M12, 5-pin
Cable material: PUR
Circuit protection: A / B / C
Enclosure rating: IP 67
Ambient operation temperature, min ... max: -40 °C ... +60 °C
Ambient storage temperature, min ... max: -40 °C ... +75 °C
Weight: ca. 200 g
Housing material: die-cast zinc
