The SeaI/O-420M-OEM provides a powerful solution for industrial control, automation, and monitoring applications. It features 16 optically isolated inputs that support a wide range of voltages (5–30VDC) and 8 Form C relays rated for up to 60VDC @ 2A. Each group of I/O lines shares a common connection for simplified wiring, facilitated by standard removable terminal blocks.
Communication is handled via RS-485 using the industry-standard Modbus RTU protocol or Sealevel’s proprietary SeaMAX API, allowing flexible integration into a wide range of systems. The device is powered by 9–30VDC and is designed to operate reliably across a standard industrial temperature range.
Engineered for OEM applications, the compact size and enclosure-ready format make it perfect for embedded systems or space-constrained control panels. Compatible SeaI/O expansion modules allow users to scale I/O capabilities across multiple nodes with daisy-chain connectivity.
