Knight 4 Terminal Flush Resister – Brown

SKU#: 0904590
Part No: A51MULTIB
Order on Request
Order on Request

About this product

BROWN – Not white like shown in image

The A51MULTIB is a 4 terminal brown flush contact complete with selectable EOL/Alarm resistors. It will fit a standard 20mm diameter recess, expanding to 22mm if the optional contact sheath is used. The round plate is 24mm in diameter.

EOL Resistors: 1k, 2k2, 4k1, 4k7, 5k6, 10k.

Alm Resistors: 1k, 2k2, 4k1, 4k7, 5k6, 6k8, 10k.

These resistors cover the majority of leading panel manufacturers including Honeywell, Texecom, HKC, Risco etc.

Tamper protection is provided by a spring loaded microswitch. This will detect removal from the fitted recess.

The contact can be wired without the integral resistors (Traditional / 4-Wire) if necessary.

Fitting tacks are provided with this contact for immediate installation from the package.

A51MULTIB is suitable for shared zone installation with 2+ contacts.

  • Operating gap: ~14mm
  • Microswitch tamper protection
  • Integral resistors (module selection)
  • Shared zone ready
  • Fits standard 20mm diameter recess (22mm with sheath)
  • Round plate
More Information
Stock Order on Request
Detector Type Flush Contact
Wired Or Wireless Wired
Grade Grade 2
Part Number A51MULTIB
Brand Knight
Category Intruder, Intruder Detectors