SINAMICS TERMINAL MODULE TM31 ADD ON BOARD FOR SINAMICS WITH DIGITAL AND ANALOG IN- AND OUTPUTS IP20 FOR CAP RAIL MOUNTING Terminal Module SINAMICS Terminal Module TM31 for the SINAMICS S120 converter system. With the TM31 Terminal Module, the number of available digital inputs and outputs and the number of analog input and outputs within a drive can be expanded. The TM31 Terminal Module also features relay outputs with changeover contact and a temperature sensor input. The TM31 Terminal Module does not feature a DRIVE-CLiQ cable when delivered from the factory. A dust protection dummy plug for the DRIVE-CLiQ port is, however, available to order. SINAMICS – the integrated drive family for every field of application