Siemens 6SL3244-0BB12-1PA1 Profibus DP Interface Module

Siemens 6SL3244-0BB12-1PA1 is the SINAMICS G120 CU240E-2 DP control unit with a PROFIBUS DP interface designed for use as the drive’s main control and communication block. It provides 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, all managed within the CU240E-2 DP E-type safety-integrated platform. The module includes a PROFIBUS DP interface along with USB and SD/MMC interfaces for configuration and data storage. It is rated IP20 and specified for ambient temperatures from 0 to +50 °C, without a Power Module or panel. The device supports Safety Integrated STO (Safe Torque Off) functionality and is intended to operate as part of the SINAMICS G120 drive system, interfacing to a DP network for motor control. This 6SL3244-0BB12-1PA1 variant is commonly chosen when a PROFIBUS DP connection and integrated I/O are required in a compact drive unit, aligning with SINAMICS G120 CU240E-2 DP specifications.