Reliance Electric 45C67 Industrial Output Module

The Reliance Electric 45C67 Dual AC Output Module is a two-channel I/O module for AutoMax AutoMate DCS 5000 systems, delivering isolated 24 VAC outputs to drive relays, solenoids, and motor starters from PLC logic. Each channel is rated up to 2 A RMS at 24 VAC, with an off-state leakage of about 1.2 mA at 24 VAC, and the module mounts on a compatible I/O rail for easy integration into Reliance AutoMax installations. The unit uses a Triac output stage to switch AC loads and is intended for 24 VAC control circuits, with operating conditions specified as 32°F to 140°F and 0% to 95% non-condensing humidity. The 45C67 was produced by Reliance Electric as part of the AutoMax lineup but has been discontinued by the manufacturer and is often obtained from aftermarket suppliers. Common applications include driving solenoids, relay coils, and small motor starters in automation panels.