Siemens SIMATIC S7-1200 SM 1231 Analog I/O expansion module, 24VDC, 4 analog input
Siemens SIMATIC S7-1200 SM 1231 Analog I/O expansion module, 24V, 4 analog input
Siemens SIMATIC S7-1200 SM 1231 Analog I/O expansion module, 24VDC, 8 analog input
Siemens SIMATIC S7-1200 SM 1231 Thermocouple module, 24VDC, 4 analog input (thermocouples)
Siemens SIMATIC S7-1200 SM 1238 AI Energy Meter 480V AC
Siemens SIMATIC S7-1200 SM 1238 AI Energy Meter 480V AC
Siemens SIMATIC S7-1200 SM 1238 AI Energy Meter 480V AC
Siemens SIMATIC S7-1200 SM 1231 Thermocouple module, 24VDC, 8 analog input (thermocouples)
Siemens SIMATIC S7-1200 SM 1231 Resistance thermometer module, 24VDC, 1 analog input (RTD)