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Cylindrical contactor KN-04C-BR

A cylindrical brown magnetic contact sensor with attached wires, designed for security systems. The sensor consists of two parts that align to detect door or window openings.
  • Product Code

    KN-04C-BR

  • Sensor type: Magnetic

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  • Availability: in stock Shipping 24/48h

Price (Incl. VAT):

2,07 €

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Product Description

Cylindrical reed switch KN-04C-BR

Magnetic detectors can be used wherever there is a need to control the status of doors, windows or other moving parts, e.g. to protect or control access to certain objects, rooms, devices, in automation systems, etc. The detector element containing the magnet should be mounted on the moving part, while the reed switch should be mounted on the stationary part of the protected door, window, etc. The sensor is designed for face-mounting in materials such as wood or plastic. The sensor is press-mounted The magnet must be within the range of the reed switch (see technical data). The axis shift of the magnet and reed switch in cylindrical sensors should not exceed 10mm.


Technical specifications:


Detection:Door or window opening
Maximum switchable voltage of the reed switch:20 V
Maximum switchablecurrent:20 mA
Closing distance of reed switch contacts:9 mm
Reed switch contact opening distance:10 mm
Selected features:
  • Cable length : 25 cm
  • Plastic (ABS)
Color:Brown
Weight:0.01 kg
Dimensions:Ø 11 x 17.3 mm

Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt

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