Dorma EM508-689 Electromagnetic Door Holder

Dorma EM508-689 Electromagnetic Door Holder

Dual voltage capability and an adjustable catch plate provide versatility for varying applications.

The DORMA EM Series door holders are composed of a door mounted catch plate and a surface wall mount electromagnet. This series serves as an economical package for use in conjunction with DORMA door closers whenever controlled release and closing of doors is necessary for safety or convenience such as in hotels, hospitals, and nursing homes.

The EM Series electromagnetic door holders with dual voltage capability and an adjustable catch plate provide versatility for varying applications. Add-on catch plate extensions further enhance its flexibility.

Economical Package for Controlled Release and Closing of Doors
The DORMA EM Series door holders are composed of a door mounted catch plate and a floor- or wall-mounted electromagnet. This series serves as an economical package for use in conjunction with DORMA door closers whenever controlled release and closing of doors in necessary for safety or convenience such as in hotels, hospitals, and nursing homes.

Superior Reliability
The EM Series magnets offer superior reliability with built-in protection and low residual magnetism so they release easily even in applications meeting ADA requirements with minimal spring force door closers.

Several Mounting Methods
Brackets are not required for recessed, flush, or surface mounting. The catch plate on the door features a ball-shaped pivot arm for adjustability to further ensure perfect alignment. Optional extension rods are available to accommodate greater distances between the door and wall.

Features and Benefits:

- Surface Wall-Mount (Short Catch).
- Dual voltage capability reduces stocking requirements.
- Low current draw allows savings on power supplies and backup batteries.
- All electrical values +10% to -15%.
- Silent operation.
- Holding force 15-25 lb nominal.
- ANSI/BHMA A156.15 Grade 1 certified.
- Available in Aluminum Painted (689) finish.