Omron NX102-1020 PLC CPU Module

USD 1,932.06

24 VDC NX1 CPU with EtherCAT master, dual EtherNet/IP, 5 MB program memory, 33.5 MB variables, 64 remote I/O nodes.

SKU Omron-NX102-1020 Category
Top Brands > Omron > PLC CPU Modules

Omron NX102-1020 PLC CPU Module

Model Identifier NX102-1020
Official Part Number NX102-1020
GTIN Standard NA

Technical Overview

NX1 Machine Automation Controller CPU module with built-in EtherCAT master, dual EtherNet/IP ports, OPC UA, SQL/MQTT support, and NX I/O Bus expansion. The verified NX102-1020 configuration supports DB connection, motion control, sequence control, and position control with up to 2 synchronous axes, 4 PTP axes, 15 total axes including virtual, 5 MB program memory, 33.5 MB variable memory, 64 remote I/O nodes, and up to 32 expansion units. It is a DIN-rail mounted controller for panel installation with a 24 VDC unit power supply and industrial environmental ratings verified in Omron specifications.

Key Features

  • DB connection, motion control, OPC-UA, position control, and sequence control
  • Built-in EtherCAT Master with up to 2 synchronous axes and 4 PTP axes
  • Dual EtherNet/IP communication ports plus Ethernet TCP/IP
  • Supports up to 64 remote I/O nodes on NX I/O Bus
  • Up to 32 expansion units
  • 5 MB program memory and 33.5 MB variable memory
  • Primary task cycle time of 1 ms
  • Mounted in a panel on DIN rail

Integrated motion and database-capable PLC CPU with EtherCAT, dual EtherNet/IP, and OPC UA in a compact DIN-rail controller.

Technical Specification Matrix

ParameterValue
Unit power supply24 VDC
NX Unit power supply capacity10 W max.
NX Unit power supply efficiency80%
Program memory5 MB
Variable memory33.5 MB
Max. number of synchronous axes2
Max. number of PTP axes4
Max. number of axes (incl. virtual)15
Primary task cycle time1 ms
Communication portsEtherCAT Master, EtherNet/IP, Ethernet TCP/IP
Communication option portsSerial RS-232C, Serial RS-422, Serial RS-485
Max. number of remote I/O nodes64
I/O systemNX I/O Bus
Max. number of expansion units32
MountingDIN rail
EnclosureMounted in a panel
Ambient operating temperature0 to 55°C
Ambient operating humidity10% to 95% (with no condensation)
Ambient storage temperature-25 to 70°C (excluding battery)
Altitude2,000 m max.
Pollution degree2 or less
Noise immunity2 kV on power supply line
Overvoltage categoryCategory II
EMC immunity levelZone B
Vibration resistance5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s²
Shock resistance147 m/s²
Battery life5 years (power OFF time rate 0%)
Applicable standardscULus, EU, UKCA, RCM, KC, NK, LR

Industrial Applications

1. High-speed synchronized motion controller for packaging lines

The 2 synchronous axes, 4 PTP axes, 1 ms cycle time, and EtherCAT master make it suitable for coordinated packaging machinery with real-time servo synchronization.

Problem Solved

Maintains deterministic motion timing across multiple axes in compact packaging equipment.

EtherCAT Mastersynchronous axesPTP axes1 ms cycle timeservo control

2. Database-connected machine controller for traceable production cells

The DB connection capability with OPC-UA, SQL, and large variable memory supports production cells that must log process data and exchange information with higher-level systems.

Problem Solved

Enables machine-to-database connectivity without adding an external industrial PC.

DB connectionOPC-UASQL33.5 MB variable memoryindustrial networking

3. Modular cell controller with distributed NX I/O expansion

With up to 64 remote I/O nodes and 32 expansion units on the NX I/O Bus, it fits modular machine architectures requiring dense distributed I/O.

Problem Solved

Scales I/O and machine sections without redesigning the base controller architecture.

NX I/O Bus64 remote I/O nodes32 expansion unitsdistributed I/Omodular automation
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