Description

The Est Edwards 1504-AQN5 Series electromagnetic door holders feature housings finished with durable baked polyester powder paint. The floor or wall section houses the electromagnet while the contact plate attaches to the door. Also, the contact plate has shock-absorbing nylon (swivel) ball that allows the plate to adjust to any door angle. Besides, floor units are available in single-door or double-door (back-to-back) versions. Furthermore, wall units are available in flush or surface-mounted versions.

If power fails, doors are release automatically but may be opened or closed manually at any time. All units are free of moving parts, are self-contained, and require no maintenance. The device holders hold a door open while energized. When de-energized by a relay controlled by the fire alarm system or other switches, the door is released to a closed position.

Features / Specifications

• Floor and wall-mounted styles
• Baked polyester powder paint finish
• Low power consumption
• Silent operation
• 25 Lbf (111N) nominal holding force
• Adjustable, swivel contact plate
• Single-door or double-door (back to back) versions – floor mounted
• Flush or surface mounted versions – wall mounted
• Operating temperature range: 32°F to 120°F (0°C to 49°C)
• Operating Voltage: 24V AC/DC; 120V AC