6SL3244-0BB00-1BA1 SIEMENS

The SINAMICS G120 Control Unit CU240B-2 is a versatile component designed for controlling Siemens SINAMICS G120 modular inverter systems. This B-type control unit features an RS485 interface, enabling communication via USS and MODBUS RTU protocols for seamless integration into industrial networks. It offers a range of digital and analog I/O, including 4 digital inputs, 1 digital output, 1 analog input, and 1 analog output, providing flexibility for connecting various sensors and actuators. The unit also supports PTC/KTY/Thermoclick interfaces for temperature monitoring of motors and other equipment. A built-in USB interface allows for convenient parameterization and diagnostics, while the SD/MMC interface enables data logging and firmware updates. With an IP20 degree of protection, the CU240B-2 is suitable for installation in protected environments. It is designed to operate in ambient temperatures ranging from 0 to +50 °C. Note that this control unit requires a separate Power Module to function as a complete drive system. Its compact design and comprehensive features make it an ideal choice for a wide range of industrial applications.