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.

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Shipping & Returns

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