Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor RLK29-55/25/116

RLK29-55/25/116
  • Robust, compact photoelectric sensor for single-beam gate protection
  • Not sensitive to ambient light, even with energy saving lamps
  • Tamper-proof, no operating controls
  • Version for universal voltages
  • Relay output

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  RLK29-55/25/116

Product Description
Robust, compact, long range photoelectric sensors for detecting people, objects and vehicles
General specifications
Effective detection range0 ... 12 m
Threshold detection range14 m
Light sourceLED
Light typemodulated visible red light , 640 nm
Diameter of the light spotapprox. 35 mm at a distance of 12 m
Functional safety related parameters
MTTFd1460 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED red
illuminates: when beam is free
flashes: when level falls below function reserve
off: when beam is interrupted
Electrical specifications
Operating voltage24 ... 230 V AC/DC
Output
Switching typelight on
Compliance with standards and directives
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
EAC conformityTR CU 020/2011
TR CU 004/2011
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP67
Connectionterminal compartment
Material
HousingPlastic ABS, flame resistant
Optical facePlastic pane

Approvals+Certificates: RLK29-55/25/116

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-0544APDF128 KB
Certificates
Canada USA UL Ordinary Location20170307-E87056PDF403 KB

Associated Products: RLK29-55/25/116

Accessories
Mounting bracket fa
Mounting bracket for rear wall mountingfa
Mounting bracket for rear wall mountingfa
Mounting bracket fa
Reflective tape 100 mm x 100 mmfa
Reflector, round ø 84 mm, central mounting holefa
Reflector, rectangular 180 mm x 40 mm, mounting holesfa
Reflector, rectangular 60 mm x 18 mm, mounting holesfa
Reflector, rectangular 84.5 mm x 84.5 mm, mounting holesfa
Reflector with mounting holesfa
Reflector, rectangular 51 mm x 61 mm, mounting holes, fixing strapfa

Function: RLK29-55/25/116

Series 29 is a range of low-cost and, most importantly, reliable photoelectric sensors for monitoring industrial doors, elevators, and automatic gates. Their high degree of protection makes them the ideal solution for tasks outdoors and at thresholds, and in harsh environments. These "universal-voltage sensors" can be operated with any supply voltage from 24 V to 240 V, and with direct current or alternating current.