Part of the Omron NX-Series Safety & I/O series — see the full model table, lifecycle status and replacement parts.
Omron NX102-9020 — NX102 CPU with SQL, EtherCAT/IP
SKU: NX102-9020USD 1180.00
Omron NX102-9020 NX102 machine automation CPU with SQL database connection, 5 MB program, EtherCAT + 2 EtherNet/IP. In stock.
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Product Overview
The Omron NX102-9020 is an NX102-series machine automation CPU with a built-in SQL database connection function, manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
Program memory is 5 MB. Variable memory is 1.5 MB non-volatile plus 32 MB volatile (33.5 MB total). Motion control covers 0 servo axes and 4 single-axis position control axes. Built-in network ports are EtherCAT (master, up to 64 nodes) and 2 x EtherNet/IP (one carries an OPC UA server).
Supply is 24 VDC, 20.4 to 28.8 VDC allowable. DIN-rail mount. 100 (H) x 72 (W) x 90 (D) mm. Ships with the NX-END02 end cover and an HMC-SD291 SD memory card. The -DH variant adds time-series data collection. For a non-database sibling, pick the NX102-9000; for a smaller-memory model, the NX102-1000.
Key Features
- NX102 machine automation CPU with SQL database connection
- 5 MB program memory, 1.5 MB retained + 32 MB volatile variables
- EtherCAT master plus 2 EtherNet/IP ports (one carries OPC UA)
- 4 single-axis PTP axes, 24 VDC supply, NX-END02 cover and SD card included
- SKU: NX102-9020
- Series: Omron Sysmac NX1 / NX102-series machine automation controller
Best-Fit Applications
- Production data logger on a bottling line where the SQL port writes shift counts directly into the plant MES database without middleware
- Small machine controller where the 4 PTP axes cover indexing and the OPC UA port pushes status to the SCADA over Ethernet
- Spare drop-in for an NX102 rack where the original CPU failed and the NX102-9020 takes the same project and SD card
Buying Checklist
- Pick the NX102-9020 for an NX102 CPU with built-in SQL database connection on EtherCAT + 2 EtherNet/IP.
- Pick the NX102-9000 instead when the cabinet does not need SQL and the standard NX102 covers the cell.
- Pick the NX102-1100 instead when the application needs 6 single-axis PTP axes on the same NX102 platform.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron Sysmac NX1 / NX102-series machine automation controller |
| Model / SKU | NX102-9020 |
| Special Function | Database connection (SQL) |
| Program Capacity | 5 MB |
| Variable Memory | 1.5 MB retained / 32 MB volatile |
| Motion Control Axes | 0 servo axes, 4 single-axis PTP axes |
| EtherCAT | Built-in master, up to 64 nodes, 1 ms min cycle |
| EtherNet/IP | 2 ports, OPC UA server on one |
| Programming | Sysmac Studio, ladder / ST / function block |
| Mounting | DIN rail, 24 VDC supply (20.4 to 28.8 VDC) |
| Dimensions (W x H x D) | 66 × 100 × 100 mm; about 470 g |
Manufacturer documentation
Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.
FAQ for NX102-9020
Does the NX102-9020 support SQL databases?
Yes. The NX102-9020 has a built-in database connection function that runs SQL commands directly against a remote Microsoft SQL, MySQL, Oracle or PostgreSQL server. No middleware or extra unit is needed. The -DH variants add time-series data collection.
How many EtherCAT nodes can the NX102-9020 drive?
Up to 64 EtherCAT nodes on the built-in port, with a 1 ms minimum cycle time. Local NX I/O is limited to 32 units (or 400 with an NX-EIC202 coupler). For more than 64 nodes, step up to the NX502-series.
Does the NX102-9020 need a battery?
No, the unit ships without a battery. Variables marked as retained are held in non-volatile memory. A battery is only needed if you want the real-time clock to survive a long power-down.
What programming software does it use?
Sysmac Studio, the same software used for the NJ and NX1P controllers. Ladder, structured text and function-block programming. OPC UA tag bindings are configured in the same project.
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