S7-1200 Expansion Cable for Signal Modules
SM1223 16x24VDC Input / 16x24VDC Output sink
SM1223 16x24VDC Input / 16x24VDC Output sink
SM1222 16x24VDC Output sink
SM1222 16x24VDC Output sink
SM1222 16x24VDC Output sink
SM1222 16x24VDC Output sink
SM1223 16x24VDC Input / 16x24VDC Output sink
SM1223 16x24VDC Input / 16x24VDC Output sink
SM1222 16x24VDC Output sink
SM1223 16x24VDC Input / 16x24VDC Output sink
Digital Output SM 1222, 16DQ 24V DC