Siemens SIMATIC S7-400 EXM448-2 function module I/O 5VDC, Communication
Siemens SIMATIC S7-400 EXM448-2 function module I/O 5VDC, Communication
Siemens SIMATIC S7-400 EXM448-2 function module I/O 5VDC, Communication
Siemens SIMATIC S7-300 3SSI function module I/O 24VDC,
Siemens SIMATIC S7-400 FM450-1 function module I/O 24VDC, Counter, 2 channel
Siemens SIMATIC S7-400 FM451 function module I/O 24VDC, 3 channel, Traverse drive
Siemens SIMATIC S7-400 FM453 function module I/O 24VDC, 3 channel, Servo and stepper motors
Siemens SIMATIC S7-400 FM438-1 function module I/O 24VDC, 4 analog output
Siemens SIMATIC S7-400 FM458-1 function module I/O 24VDC, DP interface