The IN1201K0 is a relay output module designed for use with IPF Electronic’s Octopus series industrial automation systems. It provides two relays for control and monitoring of loads, such as motors, lights, fans, pumps, and other devices. The module has a selectable operating voltage of 24V DC, 110V AC, or 220V AC and features on-board LED indicators for each output. It includes an advanced opto-coupler circuit to provide isolated electrical protection, and can be daisy-chained to provide expanded control and monitoring.