Siemens SIMATIC S7-200 EM221, 8 sinking/sourcing input, 24VDC
Siemens SIMATIC S7-200 EM221, 16 sinking/sourcing input, 24VDC
Siemens SIMATIC S7-200 EM221, 8 AC input, 120/230VAC
Siemens SIMATIC S7-200 EM 222, 4 sinking/sourcing output, 24VDC 5A
Siemens SIMATIC S7-200 EM 222, 8 sinking/sourcing output, 24VDC 0.75A
Siemens SIMATIC S7-200 EM 222, 8 sinking/sourcing output, 120/230VAC A
Siemens SIMATIC S7-200 EM 222, 4 relay output, 10A
Siemens SIMATIC S7-200 EM 222, 8 relay output, 2A
Siemens SIMATIC S7-200 EM 223, 4 sinking/sourcing 24VDC input, 4 relay 2A output
Siemens SIMATIC S7-200 EM 223, 4 sinking/sourcing 24VDC input, 4 sinking/sourcing 24VDC 0.75A output
Siemens SIMATIC S7-200 EM 223, 8 sinking/sourcing 24VDC input, 8 sinking/sourcing 24VDC 0.75A output
Siemens SIMATIC S7-200 EM 223, 8 sinking/sourcing 24VDC input, 8 relay 2A output
Siemens SIMATIC S7-200 EM 223, 16 sinking/sourcing 24VDC input, 16 sinking/sourcing 24VDC 0.75A output
Siemens SIMATIC S7-200 EM 223, 16 sinking/sourcing 24VDC input, 16 relay 2A output
Siemens SIMATIC S7-200 EM 223, 32 sinking/sourcing (24VDC) inputs, 32 sinking/sourcing 0.75A outputs
Siemens SIMATIC S7-200 EM 223, 32 sinking/sourcing (24VDC) inputs, 32 relay 2A outputs