Retroreflective sensor
RL28-55-V-3974/47/82b/112

Product Description
Retroreflective sensor with polarization filter with foreground suppression
General specifications
Effective detection range		0 ... 13 m
Threshold detection range		17 m
Light source		LED
Light type		modulated visible red light , 660 nm
Diameter of the light spot		approx. 220 mm at a distance of 13 m
Angle of divergence		emitter 1.2° receiver 2°
Functional safety related parameters
MTTF_d		1140 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function display		2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted
Controls		sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light/Dark switch
Electrical specifications
Operating voltage		10 ... 30 V DC
Output
Switching type		light/dark on switchable
Signal output		2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors
Compliance with standards and directives
Standard conformity
	Product standard	EN 60947-5-2:2007
Mechanical specifications
Protection degree		IP67
Connection		5-pin, M12 x 1 connector, 90° rotatable

Instruction leaflets	Language	File Type	File Size
Beipackzettel/Instruction leaflet	ALL	PDF	264 KB

Certificates	Certificate No.	File Type	File Size
EU Pepperl+Fuchs Declaration of Conformity	CERT-2586	PDF	1622 KB

Retroreflective sensorRL28-55-V-3974/47/82b/112