Product Overview
Technical Summary
| Product designation | SINAMICS G120 Control Unit CU240B-2 B type |
|---|---|
| Communication interface | RS-485 with USS/MODBUS RTU protocol |
| Digital inputs | 4 DI |
| Digital output | 1 DQ |
| Analog input | 1 AI |
| Analog output | 1 AQ |
| Additional interfaces | PTC/KTY/thermoclick, USB, SD/MMC |
| Degree of protection | IP20 |
| Ambient temperature | 0 to +50 °C |
| Configuration | Without Power Module |
| Product lifecycle | Start of final year of support |
Key Features
- Product designation: SINAMICS G120 Control Unit CU240B-2 B type spare part.
- Communication interface: RS-485 interface with USS/MODBUS RTU protocol.
- I/O configuration: 4 DI, 1 DQ, 1 AI, and 1 AQ.
- Additional interfaces: PTC/KTY/thermoclick interface, USB interface, and SD/MMC interface.
- Protection and temperature: Degree of protection IP20; ambient temperature 0 to +50 °C.
- Configuration exclusion: Without Power Module.
Frequently Asked Questions
What does Siemens order number 6SL3244-0BB00-1BA1 identify?
It identifies a SINAMICS G120 CU240B-2 B type Control Unit spare part.
Which interfaces distinguish this exact configuration?
It has RS-485 with USS/MODBUS RTU, plus PTC/KTY/thermoclick, USB, and SD/MMC interfaces.
What I/O configuration should be checked?
Check for 4 DI, 1 DQ, 1 AI, and 1 AQ.
Is the Power Module included?
It is without Power Module.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
