The SeaI/O-410M provides reliable RS-485-based digital I/O interfacing, with 16 optically isolated inputs to handle signals ranging from 5–30VDC and 16 Reed relay outputs suitable for low-current switching applications. The relays offer long operational life and are ideal for monitoring status signals, activating low-voltage loads, or triggering alarm circuits.
Inputs and outputs are organized into 4-bit segments, each with a shared common, simplifying wiring and reducing complexity in field installations. Connections are made through removable 3.5mm terminal blocks, making this device ideal for quick deployment and maintenance.
The 410M communicates via industry-standard Modbus RTU protocol or Sealevel’s SeaMAX API, giving users flexibility to integrate the device into a wide variety of software environments. It’s compatible with both Windows and Linux systems and can be expanded using up to 246 SeaI/O N-series modules for scalable I/O applications.
Powered by a 9–30 VDC supply, the module is housed in a durable enclosure and is suited for industrial automation, building controls, or SCADA systems requiring high reliability and longevity.
