The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
Dimention 360X330X1018mm | Power Supply AC110 +-10% or AC220 +-10% | Frequency 50HZ. or 60HZ. | Power Consumption 120 Watt | LED Display | Operation Life : >=600 million
The Pyrotector Model 30-3003 Explosion Proof Smoke Detector is a sensitive yet rugged protection device that is designed for use in hazardous industrial and commercial locations.