Digital input/output module SM 327
SM 321 (64 DI or 64 DO) for ET 200M and S7-300
SM 321 (64 DI or 64 DO) for ET 200M and S7-300
Digital output SM 322, 32DO, 120/230V AC, 1A
Digital output SM 322, 8DO, 48-125V DC, 1.5A,
Digital output SM 322, 64DO, 24V DC, 0.3A
Digital output SM 322, 64DO, 24V DC, 0.3A
Digital input SM 321, 16DI, DC 48-125V
Digital input SM 321, 64 DI
Digital input SM 321, 16DI, 24V DC
Digital I/O SM 327, 8DI and 8 DX, 24V DC, 0.5A
Digital I/O SM 323, 16DI / 16DO, 24V DC, 0.5A