Specification	WL12-3N1151

Adjustment Type	Potentiometer, Adjustable
Cable Length	78.74 "
Cable Length	2 m
Connection Method	Cable
Ingress Protection	IP67, IP69K
Light Source	Red (640nm)
Operating Temperature [Max]	50 °C
Operating Temperature [Min]	-10 °C
Output Configuration	NPN - Dark-ON/Light-ON
Response Time	200 µs
Sensing Distance	10 mm
Sensing Distance	0.394 in
Sensing Method	Retroreflective
Voltage - Supply [Max]	30 VDC
Voltage - Supply [Min]	10 VDC

WL12 Series

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Sensing Distance	Sensing Distance	Sensing Method	Connection Method	Response Time	Light Source	Adjustment Type	Cable Length	Cable Length	Ingress Protection
SICK, Inc. 1041454	10 VDC	30 VDC	NPN	-40 °C	60 °C	2 m	78.74 in	Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable
SICK, Inc. 1041455	10 VDC	30 VDC	NPN	-40 °C	60 °C	1 m	39.37 in	Retroreflective	Cable	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable	78.74 "	2 m	IP66 IP67 IP69K
SICK, Inc. WL12-3P2441	10 VDC	30 VDC	PNP	-40 °C	60 °C	7 m	275.591 in	Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable
SICK, Inc. 1041450	10 VDC	30 VDC	NPN	-40 °C	60 °C	2 m	78.74 in	Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable
SICK, Inc. WL12-3P2431T01	10 VDC	30 VDC	PNP	-40 °C	60 °C	5 m 196.85 in		Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable			IP66 IP67 IP69K
SICK, Inc. WL12-3N2441	10 VDC	30 VDC	NPN	-40 °C	60 °C	7 m	275.591 in	Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable
SICK, Inc. 1041440	10 VDC	30 VDC	NPN	-40 °C	60 °C	7 m	275.591 in	Retroreflective	Connector M12	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable
SICK, Inc. WL12-3P2451	10 VDC	30 VDC	NPN - Dark-ON/Light-ON	-10 °C	50 °C	10 mm	0.394 in	Retroreflective	Connector M12	200 µs	Red (640nm)	Adjustable Potentiometer			IP67 IP69K
SICK, Inc. 1041447	10 VDC	30 VDC	NPN	-40 °C	60 °C	5 m 196.85 in		Retroreflective	Cable	330 µs	Red (640nm)	5-Turn Potentiometer Adjustable	78.74 "	2 m	IP66 IP67 IP69K
SICK, Inc. WL12-3N1151	10 VDC	30 VDC	NPN - Dark-ON/Light-ON	-10 °C	50 °C	10 mm	0.394 in	Retroreflective	Cable	200 µs	Red (640nm)	Adjustable Potentiometer	78.74 "	2 m	IP67 IP69K

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 315.88
Newark	Each	1	$ 328.52
		5	$ 305.52

Description

General part information

WL12 Series

Retroreflective Optical Sensor 0.394" (10mm) NPN - Dark-ON/Light-ON

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Manufacturer Catalogue EN

Datasheet