Product Description
Key Features
- Control unit identity and configuration: SINAMICS G120 CU240E-2 E-TYPE control unit with integrated STO and RS485 interface using the USS protocol.
- Inputs and outputs: 6 standard digital inputs, 1 fail-safe digital input using 2 × DI Standard, 3 relay-changer outputs, 2 differential analog/digital inputs, and 2 non-isolated analog outputs.
- Power supply: Operating voltage via the Power Module: DC 24 V. External power supply: DC 20 … 29 V; maximum power consumption: 0.50 A; power loss: 5.50 W.
- Control techniques: Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, sensorless vector control, and encoderless torque control.
- Interfaces and connection: USB- and SD/MMC-interface; signal-cable conductor cross-section: 0.05 … 1.50 mm2 (AWG 28 … AWG 16).
- Protection, temperature and lifecycle: Degree of protection: IP20 / UL open type. Operation ambient temperature: -10 … 55 °C (14 … 131 °F), with maximum operation relative humidity of 95 %. Lifecycle: Active Product.
Technical Summary
| Product type | SINAMICS G120 CU240E-2 E-TYPE control unit |
|---|---|
| Safety function | Integrated STO |
| Communication interface | RS485, USS protocol |
| Digital inputs | 6 standard; 1 fail-safe (Use of 2 × DI Standard) |
| Outputs | 3 relay changer; 2 analog, non-isolated |
| Analog / digital inputs | 2, differential input |
| Power supply | DC 24 V via the Power Module; DC 20 … 29 V external |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control; encoderless torque control |
| Protection | IP20 / UL open type |
| Ambient temperature, operation | -10 … 55 °C (14 … 131 °F) |
| Lifecycle | Active Product |
Frequently Asked Questions
How can I verify the exact 6SL3244-0BB12-1BA1 variant?
Confirm the complete order number 6SL3244-0BB12-1BA1 and the CU240E-2 E-TYPE configuration with integrated STO, RS485 USS, 6DI, 3DO, 2AI, and 2AO.
What power supply does this control unit use?
It uses DC 24 V via the Power Module or DC 20 … 29 V from an external power supply.
Which communication and connection interfaces are provided?
It has an RS485 interface with USS protocol, plus USB- and SD/MMC-interface. Signal-cable conductor cross-section is 0.05 … 1.50 mm2 (AWG 28 … AWG 16).
Is the Power Module and panel included?
It is without the Power Module and panel.
What lifecycle status is supplied for this item?
The supplied lifecycle status is Active Product.
