CI857: INSUM Communication Module for AC 800M Integration
The CI857 is specified as INSUM Communication Module for AC 800M Integration. Where this variant differs from others in its family is the configuration listed below — confirm it against the unit being replaced.
What separates this variant from its siblings is insum communication module for ac 800m integration. A communication or network module is judged by the protocol it carries and the bus it joins, not by its catalogue headline. insum communication module for ac 800m integration sets which controllers and field devices it can bridge, and the isolation and termination it provides. Matching the configuration shown in the specification table against the existing network topology avoids a module that fits the rack but cannot talk to the rest of the system.
| Feature | Specification |
|---|---|
| Manufacturer | ABB |
| Brand | ABB |
| Part Number | CI857 |
| Description | Discover the ABB CI857 INSUM communication module for AC 800M. Supports up to 128 MCUs, hot swap, and Ethernet-based integration. Ideal for motor control. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| ge-ci857k01-insum-ethernet-interface-module-abb-communication-interface | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | CI857 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Switzerland |
