Omron ZEN-20C1AR-A-V2 Programmable Relay Module

The Omron ZEN-20C1AR-A-V2 Programmable Relay Module from the ZEN Series provides 20 I/O points (12 inputs, 8 relay outputs) for flexible logic control in compact automation systems. It operates on 100 to 240 VAC, supports digital inputs that are AC/DC compatible, and offers relay outputs with a front-panel or software ladder-logic programming method, shown on an LCD keypad, with mounting options for DIN rail or panel mount and non-volatile memory to retain programs. It is commonly installed in control panels, HVAC systems, small machinery, and building automation projects, and maintenance teams or system integrators use it for replacement, retrofit, and simple automation control implementations.