Magnetic door holders are designed to retain a fire door open against the force of its own closing device and are tested to EN1155.
In the event of a fire, the door holder magnet can be turned off by the fire alarm, allowing the door to shut. The manual release button is changeable from the base side to left or right. Cable entry is possible from rear side by means of enclosed exits from the base side, left or right.
An optional bracket is also available for floor or wall mounting (ZT-BR).
Part No. 50-001
Rated Voltage 24V DC
Rated Current 65mA
Switch Through Aux Yes
Needs Back EMF Diode Yes
Holding Force 400 N
Size (Main Unit) 110 x 85 x 38mm
Dimensions (Keeper Plate) 55 x 55 x 50mm
Weight (Main Unit) 404g
Weight (Keeper Plate) 153g