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The Siemens 6SL3244-0BB00-1BA1 is a SINAMICS G120 Control Unit CU240B-2. This device features an RS-485 interface with USS/MODBUS RTU protocol, enabling effective communication within industrial environments.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SINAMICS S120 |
| Part Number | 6SL3244-0BB00-1BA1 |
| UPC | 040892867817 |
| Weight | 0.50 lbs (0.23 kg) |
| Type | SINAMICS G120 Control Unit CU240B-2 |
| Interface | RS-485 with USS/MODBUS RTU protocol |
| Digital Inputs and Outputs | 4 digital inputs, 1 digital output |
| Analog Inputs and Outputs | 1 analog input, 1 analog output |
| PTC/KTY/Thermoclick Interface | Yes |
| USB and SD/MMC Interface | Yes |
| Degree of Protection | IP20 |
| Ambient Temperature Range | 0 to +50 °C |
| Operating Voltage | DC 20 - 29 V |
| Max. Power Consumption | 0.50 A |
| Power Loss | 5.50 W |
| Conductor Cross-Section | 0.15 - 1.50 mm² (28 - 16 AWG) |
| Switching Level (0→1) | 11 V |
| Switching Level (1→0) | 5 V |
Siemens' 6SL3244-0BB00-1BA1 model is classified as a SINAMICS G120 Control Unit CU240B-2. The device operates using an RS-485 communication interface, supporting the USS/MODBUS RTU protocol for enhanced connectivity in industrial applications. For input and output functionalities, this unit provides 4 digital inputs and 1 digital output, along with 1 analog input and output. It also features a PTC/KTY/Thermoclick interface, which adds versatility in sensor connections.
Additional connectivity options include USB and SD/MMC interfaces, allowing users to configure and transfer data easily. The control unit runs on a voltage range of 20 to 29 volts DC, drawing a maximum current of 0.50 A. With a power loss rating of 5.50 W, it remains energy efficient during operations.
Designed for diverse operating conditions, the unit can function optimally within an ambient temperature spectrum of 0 to +50 degrees Celsius. The protection rating is IP20, offering basic defense against solids larger than 12 mm.
Physical dimensions measure 73 mm in width, 199 mm in height, and 46 mm in depth. It supports conductor cross-sectional areas ranging from 0.15 mm² to 1.50 mm² (28 to 16 AWG). The switching levels are set at 11 V for a logical high state and 5 V for a logical low state, ensuring reliable performance in control applications.