Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor RL31-8-H-800-RT/115/136

RL31-8-H-800-RT/115/136
  • Cost-optimized series for standard tasks
  • Large construction with small housing
  • High-visibility indicator LEDs
  • PowerBeam transmitter LED
  • Low sensitivity to target color

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-H-800-RT/115/136

Product Description
Triangulation sensor with background suppression for standard applications, large housing design, 800 mm adjustable detection range, red light, dark on, push-pull output, fixed cable
General specifications
Detection range50 ... 800 mm
Detection range min.50 ... 100 mm
Detection range max.50 ... 800 mm
Adjustment range100 ... 800 mm
Reference targetstandard white, 100 mm x 100 mm
Light sourceLED
Light typemodulated visible red light
Black/White difference (6 %/90 %)< 5 %
Diameter of the light spotapprox. 25 mm at a distance of 800 mm
Angle of divergenceapprox. 2 °
Ambient light limit20000 Lux
Functional safety related parameters
MTTFd580 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function indicatorLED yellow ; ON: object inside the sensing range ; OFF: object outside the sensing range
Control elementsSensing range adjuster
Electrical specifications
Operating voltage10 ... 30 V DC , class 2
Ripplemax. 10 %
No-load supply currentmax. 25 mA at 24 V supply voltage
Output
Switching typedark 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≤ 2 V DC
Switching frequency200 Hz
Response time2.5 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
Housing width18 mm
Housing height62 mm
Housing depth35 mm
Degree of protectionIP67
Connection2 m fixed cable , 4-wire
Material
HousingPolycarbonate
Optical facePMMA
Mass133 g

Documents: RL31-8-H-800-RT/115/136

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF425 KB

CAD+CAE: RL31-8-H-800-RT/115/136

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: RL31-8-H-800-RT/115/136

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-1809BPDF185 KB

Associated Products: RL31-8-H-800-RT/115/136

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