Serviceline Industrial Sensors
Serviceline Explosion Protection

Diffuse sensor with measurement core technology RL31-8-H-800-RT-IO/59/73c/136

RL31-8-H-800-RT-IO/59/73c/136
  • Cost-optimized series for standard tasks
  • Sensing-by-ranging functionality
  • IO-link interface for service and process data
  • PowerBeam transmitter LED
  • Large adjustment range can be precisely defined
  • Low sensitivity to target color
  • Clear and functional display concept for the operating modes

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  RL31-8-H-800-RT-IO/59/73c/136

Product Description
Diffuse sensor with measurement core technology, large housing design, background suppression and 3 more adjustable operating modes, IO-Link interface, 800 mm adjustable detection range, red light, 2 push-pull outputs, M12 plug
General specifications
Detection range50 ... 800 mm
Detection range min.50 ... 100 mm
Detection range max.50 ... 800 mm
Adjustment range100 ... 800 mm
Diagnosis 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
Parameterization indicatorIO link communication: green LED goes out briefly (1 Hz)
Electrical specifications
Operating voltage10 ... 30 V DC , class 2
Ripplemax. 10 %
No-load supply currentmax. 25 mA at 24 V supply voltage
Interface
Interface typeIO-Link
ProtocolIO-Link V1.0
ModeCOM 2 (38.4 kBaud)
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
Connection4-pin, M12 x 1 connector
Material
HousingPolycarbonate
Optical facePMMA
Mass25 g

Approvals+Certificates: RL31-8-H-800-RT-IO/59/73c/136

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

Software: RL31-8-H-800-RT-IO/59/73c/136

Device type managersRelease InfoFile TypeFile Size
IODD for RL31-8-H / IODD für RL31-8-HV1.00 / 2010-07-06ZIP71 KB

Associated Products: RL31-8-H-800-RT-IO/59/73c/136

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa
Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Internet download possiblepa
Software for the integration of IODDs in a frame application (e. g. PACTware)fa
Communication DTM for use of IO-Link-Masterfa
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
IODD for communication with RL31-8-H-IO-Link sensorsfa
IO-Link master, supply via USB port or separate power supply, LED indicators, M12 plug for sensor connectionfa

Function: RL31-8-H-800-RT-IO/59/73c/136

The measuring photoelectric sensor combines the benefits of the triangulation principle with the measuring functionality of a distance sensor. The integrated measuring principle enables a variety of switching functions in one device, a large sensing range up to 800 mm and a small BW/WB difference up to the final detection range.

The sensor is equipped with an IO-Link interface, through which the measuring principle is optimized to the requirements of the relevant application.