Omron NX-EC0142 NX Series EtherCAT Coupler Unit for NX I/O
SKU: NX-EC0142USD 122.00
Omron NX-EC0142 is an EtherCAT coupler unit connecting NX series I/O to EtherCAT network for distributed I/O systems.
1-Year Warranty
Full manufacturer warranty
Global Shipping
Worldwide delivery available
Genuine Omron
100% authentic product
Ready to Ship
Usually ships within 24h
In Stock
This item is available for immediate shipment from our warehouse.
Contact for pricing, bulk discounts, and shipping
Product Overview
The Omron NX-EC0142 is an EtherCAT communication coupler unit designed for the NX series of modular I/O terminals. This coupler enables connection of up to 63 NX-series I/O units to an EtherCAT network, providing flexible and distributed I/O解决方案. The NX-EC0142 serves as a gateway between EtherCAT master controllers and NX I/O modules, supporting high-speed communication with cycle times as low as 100 microseconds. The coupler supports automatic allocation of I/O data, simplifying system configuration and reducing engineering time. With support for both digital and analog I/O modules, the NX-EC0142 can handle a wide variety of automation signals including discrete sensors, actuators, temperature inputs, and analog transmitters. The unit features hot-swappable I/O module support, allowing module replacement without shutting down the system. The compact design and DIN rail mounting make installation straightforward in control cabinets. The NX-EC0142 is compatible with Omron NX1P2 and NX7 controllers, as well as third-party EtherCAT masters, providing flexibility in system design.
- SKU: NX-EC0142
- Series: NX
- Voltage: 24VDC
- I/O: 512 I/O
Best-Fit Applications
- Distributed I/O in manufacturing cells
- Packaging machinery I/O expansion
- Conveyor system I/O networks
- Process automation I/O
- Machine tool I/O systems
- Assembly line distributed I/O
- Robotic cell I/O
- Large-scale process control
Buying Checklist
- High-speed EtherCAT communication
- Scalable I/O up to 63 units
- Hot-swappable for minimal downtime
- Flexible digital and analog support
- Simplified configuration with auto-allocation
- Compatible with Omron and third-party masters
- Space-efficient DIN rail design
Technical Specifications
| Model | NX-EC0142 |
|---|---|
| Series | NX |
| Type | EtherCAT Coupler Unit |
| Ethernet Ports | 2 ports (100 Mbps) |
| Protocol | EtherCAT |
| Max I/O Points | 512 inputs, 512 outputs |
| Max NX Units | 64 units |
| Cycle Time | 0.5ms minimum |
| Supply Voltage | 24VDC (20.4-28.8V) |
| Current Consumption | 150mA at 24VDC |
| Connection | Push-in terminals |
| Mounting | DIN rail |
| Operating Temperature | 0 to +55°C |
| Certifications | CE, UL, CSA, EtherCAT |
Resources & Downloads
FAQ for NX-EC0142
What controllers work with NX-EC0142?
NJ/NX series machine controllers (EtherCAT master), third-party EtherCAT masters (Beckhoff, TwinCAT, etc.). Any EtherCAT master can control NX I/O.
How many NX I/O units can I connect?
Maximum 64 NX units per coupler. Limited by power budget and I/O capacity. For more I/O, add additional couplers on same EtherCAT network.
What's the advantage of EtherCAT?
High speed (0.5ms cycle), long distance (100m between nodes), simple topology (daisy-chain), multi-vendor compatibility. Ideal for distributed I/O systems.
Do I need to configure each I/O unit?
No, NX-EC0142 auto-recognizes connected NX units. Configuration done in Sysmac Studio: add coupler to network, I/O allocation automatic.
Similar Products
Explore related Omron models often viewed alongside this product.
