{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NX1021220","brand":"Omron","brandSlug":"omron","productSlug":"NX1021220","canonicalUrl":"https://aoctrl.com/omron/NX1021220","factsUrl":"https://aoctrl.com/api/mcp/products/NX1021220","rawCanonicalId":null},"summary":{"shortDescription":"Omron NX1 series PLC, NX1021220, 24 V, 5 MB program capacity, 33.5 MB data memory, EtherCAT/EtherNet/IP, DIN rail or panel mount.","salesMarkdown":"## Multi-axis machine controller with EtherCAT motion and EtherNet/IP enterprise connectivity The Omron NX1021220 is the mid-range CPU in the NX1 series, offering 5 MB of program memory and 33.5 MB of data memory. This is a single-box controller that runs the real-time motion ring on EtherCAT while the HMI and upstream SCADA/MES talk EtherNet/IP on a separate port — no protocol converter, no gateway, no extra rack slot. The CPU handles up to 64 EtherCAT axes and supports the full PLCopen motion function blocks (MC_Power, MC_MoveAbsolute, MC_GearIn, etc.) in Sysmac Studio. The NX102 uses an Intel Atom processor with a 1 ms cycle time floor for the primary task. For a packaging machine with eight servo axes, a registration mark sensor, and a reject gate, the NX102 runs the entire sequence — cam profiles, registration correction, IO mapping, and HMI refresh — inside a 2 ms scan with headroom. ## Memory and communication at a glance | Parameter | Value | |---|---| | Program capacity | 5 MB | | Data memory | 33.5 MB (retained: 2 MB) | | EtherCAT slaves | Up to 64 axes | | EtherNet/IP nodes | Up to 64 | | Built-in ports | 2 × EtherNet/IP, 1 × EtherCAT | | Serial | 1 × RS-232C / RS-422A / RS-485 | | SD card slot | Yes (program backup and logging) | | Cycle time (min) | 1 ms | | Number of tasks | Up to 4 (primary periodic + 3 periodic) | | Power supply | 24 V DC, 7.5 W typical | ## When to choose the NX102 over the NX1P or NJ The NX1021220 sits between the NX1P2 (1.5 MB, EtherCAT only) and the NJ501 (20 MB, full database connectivity). Choose the NX102 when: - You need **both** EtherCAT motion and EtherNet/IP for the plant network — the NX1P2 has only one EtherNet/IP port and shares it with programming traffic. - You have **more than 16 axes** or a tag database that exceeds 1.5 MB — the NX102's 5 MB of program space and 33.5 MB of data are the enabler. - You want **OPC UA server** embedded in the controller — available as a firmware option on the NX102, not on the NX1P. - You are retrofitting a legacy PLC and need to **speak EtherNet/IP to existing Rockwell drives** while adding EtherCAT servo axes — the NX102 does both natively. ## Stock and sourcing We carry position stock of the NX1021220 in Shenzhen with same-day dispatch. Reference pricing shown is indicative; final pricing depends on quantity and your delivery terms. Sysmac Studio software and NX I/O units are available as a consolidated BOM order — request a quote with your full part list for a line-item offer.","metaTitle":"NX1021220 Omron NX1 PLC, 5MB Program, EtherCAT + EtherNet/IP, 64 Axes","metaDescription":"Omron NX1021220 NX1 machine controller: 5MB program, 33.5MB data, EtherCAT motion + EtherNet/IP, 64 axes, OPC UA ready. In stock, $3,715–$7,283 indicative. RFQ for project pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"NX1021220","Series":"NX1","Data Memory":"33.5 MB","description":"Programmable Logic Controller 24V Ethernet / EtherCAT / EtherNet / IP 5 MB","Expandability":"Yes","Mounting Type":"DIN Rail Mount;Panel Mount","Battery Backup":"Yes","Baud Rate Max.":"100 Mbps","Real-Time Clock":"Yes","lifecycle_stage":"current","Program Capacity":"5 MB","Termination Type":"Push-In Terminal","Operating Voltage Max.":"24 V","Operating Voltage Min.":"20 V","Programming Language Used":"Ladder Diagram (LD);Structured Text (ST)","Communication Interface Type":"Ethernet;EtherCAT;EtherNet / IP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,714.50 – $7,283.00","stockQuantity":30,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3892ce9e5fb9c5024d8117bbad96e619.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order NX1021220 or check availability?","answer":"The NX1021220 is sourced through independent distribution and quoted to order against your BOM quantity. Send an RFQ to confirm lead time and volume pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NX1021220","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/NX1021220 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T20:40:22.207Z","lastPublished":"2026-07-22T20:40:22.207Z","indexable":true}}