ABB CI867K01 3BSE043660R1
The CI867K01 3BSE043660R1 module is an interface for connecting the Modbus RTU slave station device to the Modbus TCP master station. It supports up to 247 slave devices and offers a variety of features such as:
Automatic baud rate detection
Modbus TCP/IP protocol stack

Anomaly detection and recovery
Packet filtering
Firmware update
Product parameters:
Power supply voltage: 24 VDC

Power consumption: 2.5W
Operating temperature: -40°C to +70°C
Storage temperature: -40°C to +85°C
Relative humidity: 5% to 95% (non-condensing)
Enclosure protection class: IP20
Weight: 0.7kg
Specifications:
Interface:
One RS-485 port
One RJ-45 Ethernet port
Indicator light:
1 power indicator
1 activity light
1 error light
