Edwards Signaling 3G-OTH-512591 — Technical Specifications

The EDWARDS SIGNALING Electromagnetic Door Holder (MPN 1502-AQN5) is a floor-mounted, aluminum unit designed for fail-safe operation. As a Type Aluminum model, it provides reliable door-holding functionality across 14 industrial departments, with specialist depth in combustion, pumps, and controls from authorized distributors like FBR and Interpump.