8-removable relay interface with Modbus RTU protocol
Remote I/O interface over RS485 fieldbus
8 digital outputs with relays on sockets
High current relays: 10A/250Vac – 10A/30Vdc
High-speed RS485 serial communication (up to 1 Mb/s)
Modbus RTU protocol, configurable over the bus
Programmable timer for communication control
CoDeSys libraries for configuration and operation
PC tool available for configuration and testing
Plastic housing with DIN rail mounting clip
Relay Interface Module controlled via Modbus RTU protocol over high-speed RS485 serial bus.
The modules can be installed even hundreds of meters away, simplifying and reducing wiring costs.
The relays are equipped with status LEDs for immediate system diagnostics and a retaining spring socket for quick and easy replacement.
Programmable timer to force outputs into an inactive state in case of communication loss.
Configurable over fieldbus using direct Modbus commands, CoDeSys function block libraries, and PC-based software.
Easy integration into CoDeSys “PLC Configuration” using configuration files.
Modbus protocol extensions for I/O updates at 1Mb/s in a single frame exchange.
