Floor fixing electromagnets, 55 Kg pulling force, with aluminum column release button

Besides signalling the outbreak of fire, one of the main functions of automatic fire-detection systems is to restrict the fire by releasing fire doors normally held open by electromagnetic holders.

The following section describes an array of hold and release devices suitable for the majority of fire doors.

Operating voltage

24 Vdc

Current consumption

60 mA

Holding force

> 55 Kg

Base dimensions

90 x 75 x 35mm

DR18005: Retaining electromagnets for fire doors, black

DR18005B: Retaining electromagnets for fire doors, white

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