Omron

Omron NX-ECC202 | Omron | NX-series EtherCAT Coupler Unit

SKU NX-ECC202

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Omron

  • Product No.: NX-ECC202

  • Country of origin:Japan

  • Product Type: NX-series EtherCAT® Coupler Unit

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 7.1 cm x 4.6 cm x 10 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The NX-ECC202 is an EtherCAT Coupler Unit from the NX-series, designed to act as the primary interface between an EtherCAT network master and the distributed NX-series I/O modules. This unit facilitates high-speed, deterministic data exchange, supporting up to 63 connectable NX Units on a single slave node. Utilizing the 100BASE-TX (IEEE 802.3) physical layer with a 100 Mbps baud rate, the NX-ECC202 ensures seamless synchronization and communication within complex machine control architectures. The device is intended for panel mounting and requires integration into an EtherCAT network managed by a compatible master controller.

Features

  • Protocol: EtherCAT (100 Mbps baseband modulation)
  • Capacity: Supports up to 63 NX-series I/O modules
  • Physical Layer: 100BASE-TX (IEEE 802.3)
  • Mounting: Panel-mounted enclosure
  • Grounding: Requires a ground resistance of 100 Ohm or less

Applications

  • Distributed I/O systems in industrial automation
  • High-speed synchronized machine control
  • Modular PLC architectures
  • Factory automation network integration

Technical Specifications

Parameter Specification
Manufacturer Omron
Model NX-ECC202
Product Type EtherCAT Coupler Unit
Max Connectable Units 63
Communications Protocol EtherCAT
Baud Rate 100 Mbps
Physical Layer 100BASE-TX (IEEE 802.3)
Enclosure Panel Mounted
Grounding 100 Ohm or less
Dimensions 7.1 cm x 4.6 cm x 10 cm
Shipping Weight 2 kg

Installation Guidelines

  • Mounting: Mount the unit inside an industrial control panel. Ensure adequate spacing around the device for ventilation.
  • Grounding: To ensure signal integrity and electrical safety, connect the functional ground terminal to a common ground point with a resistance of 100 Ohm or less.
  • Network Wiring: Use shielded twisted-pair (STP) Category 5e or higher cables for 100BASE-TX EtherCAT connections to mitigate electromagnetic interference.
  • Topology: The network topology must comply with the configuration and capabilities of the designated EtherCAT master controller.

FAQ

What is the maximum number of I/O modules supported by the NX-ECC202?
The NX-ECC202 can support a maximum of 63 NX-series I/O units connected to a single coupler.

What physical layer standard does this coupler use?
This unit utilizes the 100BASE-TX (IEEE 802.3) physical layer standard.

What is the required grounding resistance for this unit?
The device must be grounded to a resistance of 100 Ohm or less to maintain operational safety and noise immunity.

View all FAQs →

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Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Black
Country of origin
Japan
Power source
AC-powered

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