Background suppression sensor
RLK28-8-H-700-RT-Z/31/116

Product Description
Background suppression sensor
General specifications
Detection range		20 ... 700 mm
Light source		LED
Light type		modulated visible red light , 660 nm
Black/White difference (6 %/90 %)		< 20 %
Diameter of the light spot		approx. 15 mm at a distance of 700 mm
Angle of divergence		Emitter 1.2°, Receiver 2°
Functional safety related parameters
MTTF_d		880 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function display		2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range
Controls		Light/Dark switch
Controls		Detection range adjuster
Electrical specifications
Operating voltage		12 ... 240 V AC/DC
Output
Switching type		light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Signal output		Relay, 1 alternator
Compliance with standards and directives
Directive conformity		Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC
Standard conformity
	Product standard	EN 60947-5-2:2007 IEC 60947-5-2:2007
Mechanical specifications
Protection degree		IP67
Connection		terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm², insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland

Instruction leaflets	Language	File Type	File Size
Beipackzettel/Instruction leaflet	ALL	PDF	567 KB

Certificates	Certificate No.	File Type	File Size
CN CQC	CCC 2011010305465035	PDF	4233 KB
EU Pepperl+Fuchs Declaration of Conformity	CERT-2586	PDF	1622 KB

Background suppression sensorRLK28-8-H-700-RT-Z/31/116