Serviceline Industrial Sensors
Serviceline Explosion Protection

Diffuse mode sensor RL31-8-2500-IR/73c/136

RL31-8-2500-IR/73c/136
  • Highly visible LED
  • Powerful push-pull output
  • Compact and stable housing
  • Protection class II

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  RL31-8-2500-IR/73c/136

Product Description
Diffuse mode sensor, plastic housing, 2500 mm adjustable detection range, infrared light, light on, 2 push-pull outputs, M12 plug
General specifications
Detection range0 ... 2500 mm adjustable
Reference targetstandard white 200 mm 200 mm
Light sourceIRED
Light typemodulated infrared light , 850 nm
Polarization filterno
Diameter of the light spotapprox. 50 mm at a distance of 2.5 m
Opening angle2 °
Ambient light limit50000 Lux ; according to EN 60947-5-2
Functional safety related parameters
MTTFd920 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green: power on
Function indicatorLED yellow, lights up with receiver lit
Control elementsSensing range adjuster
Electrical specifications
Operating voltage10 ... 30 V DC , class 2
Ripple10 %
No-load supply current≤ 20 mA
Output
Switching typelight-on
Signal output2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Voltage drop≤ 1.5 V
Switching frequency≤ 500 Hz
Response time≤ 1 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
Protection classII , rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-30 ... 55 °C (-22 ... 131 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
HousingPolycarbonate
Optical facePMMA
Mass25 g
Dimensions
Height62 mm
Width18 mm
Depth35 mm

Classifications

SystemClasscode
ECLASS 13.027270903
ECLASS 12.027270903
ECLASS 11.027270903
ECLASS 10.0.127270903
ECLASS 9.027270903
ECLASS 8.027270903
ECLASS 5.127270903
ETIM 9.0EC001821
ETIM 8.0EC001821
ETIM 7.0EC001821
ETIM 6.0EC001821
ETIM 5.0EC001821
UNSPSC 12.139121528

Details: RL31-8-2500-IR/73c/136

Product Documentation: RL31-8-2500-IR/73c/136

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF510 KB

Design / Simulation: RL31-8-2500-IR/73c/136

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP338 KB
CAD Portal / CAD PortalALLLINK---

Approvals: RL31-8-2500-IR/73c/136

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationE87056ALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1809CALLPDF309 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5582ALLPDF229 KB

Associated Products: RL31-8-2500-IR/73c/136

Accessories

Female cordset single-ended M12 straight A-coded, 4-pin, PUR cable greyfa

Female cordset single-ended M12 angled A-coded, 4-pin, PUR cable greyfa
Mounting bracket fa
Mounting bracket narrowfa
Mounting bracket narrowfa
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting bracket for mounting on flat surfaces with 2 M4 screwsfa
Stainless steel mounting bracket with adjustable half clamp on the sidefa
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