SICK GL6-N7212 Photoelectric Retro-Reflective Sensor

Selling Points

1High Accuracy: The GL6-N7212 offers precise detection with a sensing range of up to 6 meters.
2Dual Lens Technology: Equipped with a dual lens system for enhanced reflectivity and accuracy.
3IP67 Rating: Durable and resistant to harsh environments with an IP67 rating.
4Adjustable Sensing Range: Adjustable via a 270° turn potentiometer for customizable settings.
5NPN Switching Output: Provides reliable NPN switching output for seamless integration into various systems.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric retro-reflective sensor	Functional principle detail	With minimum distance to reflector (dual lens system)
Sensing range max.	0.03 m ... 6 m	Sensing range	0.07 m ... 5 m
Polarisation filters	Yes	Emitted beam_Light source	PinPoint LED2)
Emitted beam_Type of light	Visible red light	Emitted beam_Light spot size (distance)	Ø 8 mm (350 mm)
Key LED figures_Wave length	650 nm	Adjustment	Potentiometer, 270°
Items supplied	Mounting bracket BEF-W100-A, Reflector P250	Supply voltage UB	10 V DC ... 30 V DC
Ripple	± 10 %	Current consumption	30 mA
Protection class	III	Digital output_Type	NPN
Digital output_Switching mode	Light/dark switching	Digital output_Switching mode selector	Selectable via light/dark selector
Digital output_Signal voltage PNP HIGH/LOW	VS- (≤ 3 V) / approx. 0 V	Digital output_Output current Imax.	≤ 100 mA4)
Digital output_Response time	< 625 µs5)	Digital output_Switching frequency	1,000 Hz6)
Circuit protection	A7)#!#B8)#!#D9)	Housing	Rectangular
Dimensions (W x H x D)	12 mm x 31.5 mm x 21 mm	Connection	Cable with M12 male connector, 4-pin
Connection detail_Length of cable (L)	300 mm	Material_Housing	Plastic, ABS/PC
Material_Front screen	Plastic, PMMA	Weight	20 g

Specifications may be subject to change without notice