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Square mortise electromagnetic door holder

Square mortise electromagnetic door holder

24 VDC-50 DaN - EN1155 n° 0805501

Square mortise electromagnetic door holder

Aiming to keep fire doors open in any building with fire safety standards, these electromagnet locks have got an EN 1155 certification.

These VELMAG™ electromagnetic locks with square housing can be embedded in a 60 mm diameter outlet box and they are connected with one or more terminals. The armature plate comprised in the delivery offers great flexibility for the laying, in fix or articulated position depending on configuration. Essential for compliance with EN 1155 of the mortise electromagnetic locks, the remote unlocking button must be ordered separately.

The permanent supply maintains the locking of the electromagnetic holding device. In case of alert, the fire signaling table cuts the current, which unlocks the electromagnetic lock for fire door, causing the immediate closure of access. The fire is thus contained and cannot spread in the other parts of the building. This fail-safe technology is appropriate for the safety of people, because a power outage will also generate unlocking.

Solely supplied with direct current, these mortise electromagnetic locks reduce noise nuisance. The power voltage is 24V DC, and with a consumption of only 60 mA, some substantial energy savings can be achieved.

Suitable for indoor installation, this electromagnetic lock with square box resists to degradation by foreign solid objects of more than 2.5 mm diameter, in compliance with the index of protection IP 30.

The electromagnetic device holding force goes up to 50 DaN. This figure is indicative, guaranteed at least 90% if the fitting recommendations of SEWOSY are duly implemented.

Technical details

24V DC
60 mA

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