romod 4DIO-R

romod 4DIO-R
4 digital inputs + 4 digital outputs 3A, with manual control level and status LEDs, Modbus interface
Remote I/O module with Modbus RTU interface and local manual control level with status display

Physical data points:
- 4 digital inputs (galvanically isolated / normally closed or normally open) 24V DC
- 4 digital outputs as relays (contact 230VAC/3A)

- Local override control level for each data point with monitoring
- Status display for each data point LED red/green/orange
- Status LEDs for power supply and bus communication
- 2x LEDs for user-specific control (LED red/green/orange)
- Power supply 24V AC/DC, 4 VA
- Interface as RS485 connection for Modbus RTU (Slave) with EoL switch and autobauding
- With dual and automatic protocol switching, event-oriented change register
- All data point properties available via Modbus register
- All terminals, pluggable
- Plastic housing for DIN rail mounting DIN EN50022
- Dimensions 72x92x65mm (WxHxD)
- Operating temperature: 0 to +50°C
- Relative humidity: 10-70 %RH
- Protection class: IP 20
- CE compliant and RoHS compliant