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RL81-54/25/31/76b/115 SET

Product information "RL81-54/25/31/76b/115 SET"

Version with test input, relay output, and reflector included

The RL81 was specifically developed for the detection of persons, objects, and vehicles at gates. Applications include gates in both outdoor and indoor areas, as well as barrier systems.

A special universal wall mount for both side and front mounting has been developed for the RL81.

The key features include extreme detection reliability on reflective surfaces in close range. This allows for the reliable suppression of vehicles or people passing close to the sensor, avoiding false triggers and unwanted gate or barrier openings.

The energy-independent distance detection ensures reliable suppression even on highly reflective surfaces or reflective films on work clothing.

2 mounting screws and reflector REF-H88x50 with screw kit included

Function of the test input:

For testing, the transmitter is switched off at 0 V or an open test input. For operation, the operating voltage must be applied to the test input (white)!

Technical Specifications:

  • Reflective light barrier with polarization filter and foreground suppression to reduce reflections from shiny objects
  • Operating range: 0 m … 12 m on reflector REF-H88x50 (included)
  • Operating voltage: 12 … 24 V AC/DC
  • Signal output: Relay
  • Test input
  • Connection type: Fixed cable 2 m
  • Temperature range: -30 °C … +60 °C
  • Protection class: IP65
  • Accessories (included): 2 screws and reflector REF-H88x50 with screw kit

Item number: 303379

Cubic standard version: Others
Degree of Protection: IP65
Detection principe: Optic
Electrical Connection Type: Fixed cable
Housing Material: Plastic
Housing Style: Rectangular type
Light Type: Red light
Max. Detection Range: 10 m ... < 15 m
Output Type: Relays
Power Supply: AC
Special: Foreground suppression, Polarization filter, Test input
Switching Output: Relays
Working Voltage: AC, AC/DC, DC

Questions to the product?

Talk to us: +49 7163 93926-77
Volume discounts on request by phone


Product safety information

Sensotek GmbH • Stuttgarter Strasse 119 • 73061 Ebersbach an der Fils • Germany • info@de.sensotek.com