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Electromagnetic door holder, fire door control unit, detectors ›
NEA-50L Electromagnetic door holder 490N, 12/24VDC, with status information
[53175] NEA-50L Electromagnetic door holder 490N, 12/24VDC, with status information
Features
Surface mounted door holder with door status information and release button for keeping the fire doors open.
The anchor has a spring to prevent residual magnetism.
Flexible anchor with joints.
Anchor operating angle of 120 degrees.
Technical specifications
Operating voltage: 12/24VDC
Current: 140mA/12VDC 70mA/24VDC
Holding force: 490N (50kg)
Door status information: NO/NC/COM
Magnet diameter: 50.5mm
Magnet height: 105mm
Anchor height: 41mm
Release button: Yes
Operating temperature: -10 to + 55C
Material: Steel
IP-class: IP20
Approval: MA CE-EMC
Connection cable length: 20cm
Weight: 1.0kg
