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RLK28-55-LAS-Z/31/116 - Retroreflective sensor | RLK28-55-LAS-Z/31/116 - Quad Industry GmbH

Артикул: RLK28-55-LAS-Z/31/116
Наименование: Retroreflective sensor | RLK28-55-LAS-Z/31/116
Производитель: Pepperl-Fuchs


  • Universal series with highly versatile fields of use
  • Resistant against noise: reliable operation under all conditions
  • Programmable time function GAN, GAB, IAB, as well as GAN-GAB and GAN-IAB as double function
  • Laser version for long ranges
  • Version with relay output

Datasheet as PDF in following languages:


Technical Data: RLK28-55-LAS-Z/31/116

Product Description
Retroreflective sensor with polarization filter
General specifications
Effective detection range0 ... 30 m
Threshold detection range42 m
Light sourcelaser diode
Light typemodulated visible red light
Laser nominal ratings
Laser class1
Wave length650 nm
Diameter of the light spotapprox. 45 mm at 30 m
Angle of divergenceEmitter: < 0.1 В° Receiver: < 2 В°
Functional safety related parameters
MTTFd770 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function display2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted
Controlssensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light/Dark switch
Electrical specifications
Operating voltage12 ... 240 V AC/DC
Output
Switching typelight/dark on switchable
Signal outputRelay, 1 alternator
Compliance with standards and directives
Directive conformityLow Voltage Directive 2006/95/EC
EMC Directive 2004/108/EC
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
Laser classIEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Mechanical specifications
Protection degreeIP67
Connectionterminal 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

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