Showing 1–12 of 13 results
Siemens SIMATIC S7-1200 Analog Input SM 1231, 4 Channels
Siemens SIMATIC S7-1200 Analog Input Thermocouple SM 1231, 4 Channels
Siemens SIMATIC S7-1200 Analog Output SM 1232, 4 AO
Siemens SIMATIC S7-1200 Digital Input SM 1221, 16 DI, 24V DC
Siemens SIMATIC S7-1200 Digital Input-Output SM 1223, 8 DI/8 DO, 24V DC, Transistor 0.5A
Siemens SIMATIC S7-1200 Digital Output SM 1222, 16 DO, 24V DC
Siemens SIMATIC S7-1500 Analog Input SM 531, 8 x U/I/RTD/TC
Siemens SIMATIC S7-1500 Analog Output SM 531, 8 x U/I
Siemens SIMATIC S7-1500 Digital Input SM 521, DI 16x24V DC, 16 Channels
Siemens SIMATIC S7-1500 Digital Input SM 521, DI 32x24V DC, 32 Channels
Siemens SIMATIC S7-1500 Digital Output SM 522, DQ 16x24V DC, 16 Channels
