The SeaI/O-540N-OEM expansion module is designed to extend your SeaI/O network with 32 open-collector outputs, which are essential for controlling high-current devices in industrial applications. This module features an RS-485 Modbus RTU interface, making it easy to integrate with existing RS-485 systems. Whether you're working with solenoids, motors, or relays, the open-collector outputs can sink current efficiently across a range of devices. The module supports daisy-chaining via RS-485 to allow easy scaling and network expansion. The unit includes an expansion and strap kit for seamless stacking of additional modules, helping to build a distributed I/O network.
