NX102-1100 is a programmable logic controller from Omron's NX1 series — a compact machine controller built around a 100 Mbps EtherCAT master ring. It runs sequence, motion, and OPC-UA in one CPU, with a 1 ms primary task cycle that keeps up to 4 synchronous axes in lockstep. Program memory sits at 5 MB, data memory at 33.5 MB, with battery-backed real-time clock and USB/Ethernet/IP onboard.
Sourcing a direct drop-in
This PLC shares identical specs with the NX1021100, NX1021120, NX1021020, and NX1021000 — same memory, same voltage range (20–24 V), same push-in terminals, same DIN or panel mount. If your BOM lists one of those variants, this unit drops in without rewiring or reconfiguring the I/O bus.
Panel fit and expansion headroom
Housed in a 10 cm × 6.6 cm × 10 cm footprint, the NX102-1100 mounts on DIN rail or a panel. Terminal style is push-in, so wiring goes fast with ferruled strands. Expansion bus takes up to 32 local I/O units and 64 remote nodes — enough for a mid-sized machine cell without a second backplane.