The ABB 07CT41, ordering number 1SBP260022R1001, is a 24 V DC extensible central unit in the Advant Controller 31 family. It combines the controller function with onboard isolated digital inputs, transistor outputs and an RS-232 programming/communication interface. This legacy unit should be replaced by exact ordering number after checking application software and connected I/O.
Technical specifications
| Manufacturer |
ABB |
| Model |
07CT41 |
| Ordering number |
1SBP260022R1001 |
| Product type |
Extensible central unit |
| Controller family |
Advant Controller 31 |
| Supply voltage |
24 V DC |
| Digital inputs |
8 isolated 24 V DC inputs |
| Digital outputs |
6 transistor outputs, 24 V DC, 0.5 A |
| Serial interface |
RS-232 for programming, ASCII communication and MODBUS operation as configured |
| Expansion |
Designed for AC31 extensible system arrangements |
Compatibility and ordering checks
- Match both 07CT41 and 1SBP260022R1001.
- Back up the controller program and communication settings before removing the installed unit.
- Verify the 24 V DC supply, digital I/O wiring and connected AC31 expansion arrangement.
- Confirm application compatibility and required programming tools for the installed AC31 generation.
Dimensions and shipping
| Product dimensions |
Approximately 12.0 × 9.3 × 8.4 cm |
| Net weight |
Approximately 0.34 kg |
| Estimated package dimensions |
20 × 16 × 14 cm |
| Estimated shipping weight |
0.7 kg |
Packaging values are estimates for protected air shipment. Warehouse measurement at dispatch takes precedence.
Procurement notes
Send a clear photo of the side label and record the connected expansion modules before ordering. The 07CT41 model name alone is insufficient if the project depends on a particular ordering revision or stored application.