| Brand | ABB |
|---|---|
| MPN | 3BSE021439R1 |
| Model | TB846 S800 I/O |
| Type | I/O Adapter |
| Manufacturing Region | Sweden |
Check the listing for details. ABB 3BSE021439R1 Dual Modulebus Inlet I/O Adapter TB846 S800. Condition: New – Open box. Listed at 301.00 USD. ABB 3BSE021439R1 (TB846) is a dual-ModuleBus inlet adapter designed for the S800 I/O system, providing two D-Sub male connectors and support for redundancy via dual TK801 cables. It enables extension of the ModuleBus network and allows I/O modules to be mounted on separate DIN rails while maintaining communication.