Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827
Not available for purchase
Not available for purchase

Retroreflective sensor RLK91-54-RT/31/59/115

RLK91-54-RT/31/59/115
  • Retroreflective sensor for single-beam closing edge protection
  • Narrow housing suitable for small gaps
  • Sturdy plastic housing
  • Various possibilities for mounting
  • Version with red light
  • AC version

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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  RLK91-54-RT/31/59/115

Product Description
Mid-range photoelectric sensors for detecting people, objects, and vehicles
General specifications
Effective detection range0 ... 4 m
Reflector distance0.2 ... 4000 mm
Threshold detection range8 m
Reference targetH85-2 reflector
Light sourceLED
Light typemodulated visible red light
Diameter of the light spotapprox. 160 mm at a distance of 4000 mm
Opening angleapprox. 2.5 °
Ambient light limit90000 Lux
Functional safety related parameters
MTTFd1083.4 a
Indicators/operating means
Function indicatorLED red, flashes when falling short of the operating reserve
Electrical specifications
Rated operating voltage96 ... 240 V AC
Power consumption12 VA
Contact ratingsaccording to UL 508
1/8 HP, 1.9 FLA, 240 V AC, Pilot Duty Code D150 6,000
1.5 FLA, 120 V AC, Pilot Duty 30,000
0.8 FLA, 240 V AC, Pilot Duty 30,000
Output
Switching typedark-on
Signal outputWeak current relay, 1 alternator
Switching voltagemax. 240 V AC
Switching current2.5 A / 240 V AC
Switching powermax. 120 W / 600 VA
Switching frequency25 Hz
Response time20 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
EAC conformityTR CU 020/2011
TR CU 004/2011
UL approvalcULus
For overcurrent protection, install a fuse with a rated current of max. 5 A and min. 240 V AC
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature-20 ... 55 °C (-4 ... 131 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protectionIP65
Connection5 m fixed cable
Material
HousingLuran®
Optical faceglass pane
Mass100 g
Dimensions
Height85 mm
Width19.5 mm
Depth50 mm

Classifications

SystemClasscode
ECLASS 13.027270902
ECLASS 12.027270902
ECLASS 11.027270902
ECLASS 10.0.127270902
ECLASS 9.027270902
ECLASS 8.027270902
ECLASS 5.127270902
ETIM 9.0EC002717
ETIM 8.0EC002717
ETIM 7.0EC002717
ETIM 6.0EC002717
ETIM 5.0EC002717
UNSPSC 12.139121528

Details: RLK91-54-RT/31/59/115

Function

Concentration on the essentials is the hallmark of the 91 series. As AC sensor, these economical, reliable and easy-to-use photoelectric sensors can be used almost universally. Their narrow design means that they can be used in any environment

The single-beam photoelectric sensors of the 91 series are suitable for closing-edge monitoring for elevators, barriers and doors, as well as for object detection and object tracking in material handling systems.

Informative Literature: RLK91-54-RT/31/59/115

Language Selection:
We are sorry, there are no documents for your language selection. Please select another language.

Product Documentation: RLK91-54-RT/31/59/115

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF330 KB

Design / Simulation: RLK91-54-RT/31/59/115

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP169 KB

Approvals: RLK91-54-RT/31/59/115

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationE87056ALLLINK---
Canada USA UL Ordinary LocationUL-CA-L87056-31-90408991-0 / UL-US-L87056-11-90408991-0ALLPDF625 KB
China CCC SDOC2020970305000213ALLPDF245 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0994AALLPDF183 KB

Associated Products: RLK91-54-RT/31/59/115

Accessories

11.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Reflector, rectangular 51 mm x 61 mm, mounting holes, fixing strapfa

15.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Reflector, round ø 84 mm, central mounting holefa
Mounting bracket fa
Reflector with mounting holesfa
21.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Reflector, rectangular 84.5 mm x 84.5 mm, mounting holesfa
Reflector, rectangular 60 mm x 18 mm, mounting holesfa
14.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Reflector, rectangular 182 mm x 42 mm, mounting holesfa
Reflective tape 100 mm x 100 mmfa
Weather hood for series reflectorfa