Siemens LOGO DM8 24 Digital I/O expansion module, 24VDC, 4 digital input, 4 transistor output
Siemens LOGO DM8 12/24R Digital I/O expansion module, 12/24VDC, 4 digital input, 4 relay output
Siemens LOGO DM16 24 Digital I/O expansion module, 24VDC, 4 digital input, 8 transistor output
Siemens LOGO DM8 230R Digital I/O expansion module, 115/230VAC, 4 digital input, 4 relay output
Siemens LOGO DM16 230R Digital I/O expansion module, 115/230VAC, 4 digital input, 8 relay output
Siemens LOGO DM8 24R Digital I/O expansion module, 24VDC, 4 digital input, 4 relay output
Siemens LOGO DM16 24R Digital I/O expansion module, 24VDC, 8 digital input, 8 relay output