Description
The SINAMICS G120 Control Unit CU240E-2 DP — Part Number 6SL3244-0BB12-1PA1 is a high-performance control unit for modular G120 drives. Equipped with a PROFIBUS DP interface and E-Type Safety Integrated STO (Safe Torque Off), it provides reliable and safe motor control for industrial applications.
This unit includes 6 digital inputs (DI), 3 digital outputs (DO), 2 analog inputs (AI), and 2 analog outputs (AO), with a PTC/KTY interface for motor temperature monitoring. It also supports USB and SD/MMC interfaces for configuration, parameterization, and firmware updates. Designed for IP20 protection and ambient temperatures from 0 to +50 °C, it is optimized for cabinet-mounted installations.
The CU240E-2 DP is supplied without a power module or panel, allowing flexible integration into existing drive systems. Typical applications include pumps, fans, conveyors, and machine tools, where precise and safe motor operation is essential.
Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Family | SINAMICS G120 |
| Model | CU240E-2 DP |
| Part Number | 6SL3244-0BB12-1PA1 |
| Product Type | Control Unit |
| Communication Interface | PROFIBUS DP |
| Safety Feature | E-Type STO (Safe Torque Off) |
| Digital Inputs (DI) | 6 |
| Digital Outputs (DO) | 3 |
| Analog Inputs (AI) | 2 |
| Analog Outputs (AO) | 2 |
| Motor Temperature Interface | PTC/KTY |
| Additional Interfaces | USB, SD/MMC |
| Protection Rating | IP20 |
| Ambient Temperature | 0–50 °C |
| Power Module / Panel | Not Included |
| Packaging Dimensions (L × W × H) | 240 × 93 × 68 mm |
| Net Weight | 0.49 kg |







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