IPERTU-MPL3P1-02-20-03-01_01 Analogue_ Digital Input/Output Wide Basic PLC CPU Modules, -10°C...+60°C Operating temperature _ -20°C...+70°C Storage Temperature _ Rail Mounting, Modbus RTU communication with RS485 and RS232 _ 9 Digital inputs (NPN / PNP) 6 Digital Outputs (PNP), 24 VDC Supply Voltage _ 5W Power Consumption