Serviceline Industrial Sensors
Serviceline Explosion Protection

Diffuse mode sensor RLK31-8-1200-RT/31/115

RLK31-8-1200-RT/31/115
  • Operating voltage AC / DC
  • Highly visible LED
  • Relay output, 1 potential free alternator
  • 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  RLK31-8-1200-RT/31/115

Product Description
Diffuse mode sensor, plastic housing, 1200 mm adjustable detection range, AC/DC version, red light, light on, relay contact output, fixed cable
General specifications
Detection range0 ... 1200 mm adjustable
Detection range max.0 ... 1200 mm
Reference targetstandard white, 100 mm x 100 mm
Light sourceLED
Light typemodulated visible red light , 630 nm
Polarization filterno
Diameter of the light spotapprox. 25 mm at a distance of 1.2 m
Angle of divergence2 °
Ambient light limit50000 Lux ; according EN 60947-5-2
Functional safety related parameters
MTTFd790 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 voltage24 ... 240 V AC
12 ... 240 V DC
No-load supply current≤ 40 mA
Power consumption≤ 2 VA
Output
Switching typelight on
Signal outputRelay, 1 alternator
Switching voltagemax. 240 V AC/DC
Switching currentmax. 3 A
Switching powerDC: max. 150 W AC: max. 750 VA
Switching frequency20 Hz
Response time≤ 25 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
EAC conformityTR CU 020/2011
TR CU 004/2011
Protection classII , rated 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
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature-25 ... 55 °C (-13 ... 131 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Housing width18 mm
Housing height62 mm
Housing depth35 mm
Degree of protectionIP67
Connection2 m fixed cable , 5-wire
Material
HousingPolycarbonate
Optical facePMMA
Mass155 g

Documents: RLK31-8-1200-RT/31/115

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF370 KB

CAD+CAE: RLK31-8-1200-RT/31/115

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS565 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP326 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: RLK31-8-1200-RT/31/115

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-0535APDF129 KB

Associated Products: RLK31-8-1200-RT/31/115

Accessories
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