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Omron NX102-9020

Omron NX102-9020 NX1 PLC, 4 Axes, EtherCAT, DIN Rail

MPNNX102-9020

Omron NX1 series PLC controller, order code NX102-9020, DIN Rail mount, 5 MB program memory, integrated EtherCAT and dual EtherNet/IP, 4 axes motion control.

$1,950.72Ref. price · indicative, final on quote
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

NX102-9020 specifications
ParameterValue
Communication portsEtherCAT and 2x EtherNet/IP built in
MountingDIN Rail
Programming connectionEthernet
I (O capacity)1024 Points local (8960 with NX Coupler)
Min cycle time1 ms
Program capacity5 MB Program, 32 MB Non-Retained
Special functionNX Local Bus
Flash memory portSD
Programming languageLadder / Structured Text / Function Block
Motion control networkEtherCAT
Maximum number of units32 NX units Local (400 with NX Coupler)
Total axes (Point to point axes, coordinated axes)4/4/0

Product details

Controller Profile

The Omron NX102-9020 is a DIN Rail-mounted NX1 series PLC with 5 MB of program memory and 32 MB of non-retained data memory. It integrates an EtherCAT motion network and two built-in EtherNet/IP ports, providing the communications backbone for a distributed automation cell. Rated for 4 axes of point-to-point motion (no coordinated interpolation), it suits independent positioning tasks on palletizers, pick-and-place, or conveyor transfer shuttles. The min cycle time of 1 ms supports fast logic scan for real-time I/O handling.

Mounting & I/O Architecture

DIN Rail mount supports 1024 I/O points (8960 with NX Coupler), up to 32 NX units, and an SD card slot for backup and data logging. Programming is via Ethernet (USB not present on this model) using Ladder Diagram, Structured Text, or Function Block Diagram. The EtherCAT port drives the motion network; the two EtherNet/IP ports can be used for HMI, SCADA, or peer-to-peer PLC communication.

Frequently asked questions

What is the closest functional second-source to the NX102-9020?

The NX1021120 is a close peer in the same NX1 series, sharing program capacity, communications, and mechanical form factor. The primary difference is motion axis count: the NX102-9020 supports 4 point-to-point axes, while the NX1021120 supports a higher axis count (exact number not provided in this comparison). For panels specified around the NX1021120, physical fit and wiring are identical, but motion configuration may differ.

What is the I/O capacity of the NX102-9020?

The controller supports 1024 local I/O points, expandable to 8960 points with an NX Coupler.

Will the NX102-9020 drop into a panel specified for the NX1021120 without rewiring?

Yes, mechanical dimensions and terminal assignments are identical across the NX1 series base units. Any wiring from an NX1021120 panel will fit the NX102-9020. However, motion axis configuration and firmware version may differ, so a direct swap requires re-commissioning the axis database and confirming the motion library compatibility.

MPN
NX102-9020