Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SINAMICS G120 CU240E-2 F Control Unit |
| Standard digital inputs | 6 |
| Fail-safe digital inputs | 3 (Use of 6 × DI Standard) |
| Relay-changer outputs | 2 |
| Differential analog/digital inputs | 2 |
| Non-isolated analog outputs | 2 |
| Communication interface | RS485 |
| Operating voltage via Power Module | DC 24 V |
| External power supply | DC 20 … 29 V |
| Degree of protection | IP20 / UL open type |
| Ambient temperature, operation | -10 … 55 °C (14 … 131 °F) |
| Power loss | 5.50 W |
Key Features
- Safety Integrated functions: Safety Integrated functions include STO, SS1, SLS, SSM and SDI; the unit has 3 fail-safe digital inputs using 6 × DI Standard.
- I/O configuration: The unit has 6 standard digital inputs, 2 relay-changer outputs, 2 differential analog/digital inputs and 2 non-isolated analog outputs.
- Communication and interfaces: Communication is via RS485; USB and SD/MMC interfaces are also provided.
- Power supply: Operating voltage via the Power Module is DC 24 V. External power supply is DC 20 … 29 V, with maximum power consumption of 0.50 A.
- Control techniques: Supported techniques include 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.
- Protection and temperature: Degree of protection is IP20 / UL open type. Ambient temperature is -10 … 55 °C (14 … 131 °F) in operation and -40 … 70 °C (-40 … 158 °F) in storage.
Frequently Asked Questions
1. What is the I/O configuration of the Siemens 6SL3244-0BB13-1BA1?
It has 6 standard digital inputs, 3 fail-safe digital inputs using 6 × DI Standard, 2 relay-changer outputs, 2 differential analog/digital inputs and 2 non-isolated analog outputs.
2. Which interfaces are available?
The unit has an RS485 communication interface plus USB and SD/MMC interfaces.
3. What power supply does this Control Unit use?
Operating voltage via the Power Module is DC 24 V. An external power supply can provide DC 20 … 29 V.
4. Which control techniques are supported?
It 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.
5. What is excluded from this configuration?
It is without Power Module.
