The Omron NX-OD5256-1 is a digital output module with 16 transistor outputs rated for 24 VDC. One module occupies a single slot on the NX backplane and is suitable for use with NX CPUs and EtherCAT Couplers. The 16-output density suits applications where multiple discrete loads need switching from a compact footprint, such as valve banks, indicator arrays, or small motor contactors.
Comparison with NX-OD3268
If the approved vendor list specifies NX-OD3268, using NX-OD5256-1 requires a deviation notice and customer approval due to the wiring impact.
