As ABB 800xA control system communication interface, CI867K01/AK01 can be used to connect an AC 800M controller to external Ethernet devices using Modbus TCP protocol. CI867K01/AK01 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main...

Recently, many clients inquiry us the offer about CI867K01. CI867K01 and CI867AK01 are ABB 800xA system commnunications interface. Both of them can be connected to the external Ethernet devices using Modbus TCP protocol. CI867K01 is discontinued, short in supply, that lead to the value rising. But why so many clients need it rather than take the successor CI867AK01? CI867K01 comes with dual Ethern...