Magnetic detector (metal housing, screened wiring)

Magnetic detectors are basic elements of a perimeter protection system. Medium-size B-3A tight side magnetic detectors in a metal housing are designed for surface mounting. The metal screen protects the wiring against damage, which makes these detectors a perfect solution for locations particularly vulnerable to sabotage attempts or mechanical exposure. They can only be mounted by screwing them to a surface.

  • surface mounted (screw mount)
  • rugged, metal sealed body
  • armored cable

Product card


Information materials

 Technical Data
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EU declaration of conformity
updated: 2016-10-17
531 KB

Technical Data

Max. reed switched voltage
100 V
Max. switched current
400 mA
Operating temperature range
-10...+55 °C
82 g
Maximum humidity
Make distance
38 mm
Break distance
42 mm
Dimensions magnet enclosure
50 x 17 x 9,8 mm
Environmental class according to EN50130-5
Detector type (outside magnetic field)
Reed switch enclosure dimensions
50 x 17 x 9,8 mm