UL230A08-COB, 8 Channel, 1 COB, 230 AC Relay Module

UL230A08-COB, 8 Channel, 1 COB, 230 AC Relay Module

UL230A08-COB, 8 Channel, 1 COB, 230 AC Relay Module

UL230A08-COB – 8 Channel 230V AC Relay Module, 1CO is a reliable industrial relay interface module featuring 8 independent SPDT (1 Changeover) relays with a 230V AC coil supply. Designed for PLC, DCS, and automation systems, it provides dependable signal isolation, efficient switching, and long-lasting performance in industrial control applications.

Product Description

The UL230A08-COB 8 Channel Relay Module is a robust 230V AC relay interface module engineered for industrial automation, machine control, PLC, DCS, and process control applications. Featuring eight independent SPDT (1 Changeover) relays, it ensures safe electrical isolation and reliable switching between control systems and field devices.

Designed for demanding industrial environments, the module includes channel-wise LED status indicators for quick operational monitoring, integrated protection circuitry for improved reliability, and a compact DIN rail mountable design for easy installation in electrical control panels. Its 230V AC coil operation makes it ideal for applications that require AC control voltage, offering stable and efficient performance.

Compatible with a wide range of PLC and industrial controllers, the UL230A08-COB is suitable for controlling contactors, motors, solenoid valves, alarms, pumps, lighting circuits, and other industrial loads. Its durable construction, dependable relay performance, and simple integration make it an excellent choice for factory automation, OEM machinery, process control systems, and industrial electrical panels.