ICOP Unveils QEC-RXXDXXK Series: Compact EtherCAT Digital I/O Modules Optimized for millisecond-grade timing control

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ICOP is pleased to announce the launch of the QEC-RXXDXXK Series — a versatile lineup of EtherCAT SubDevices for digital input/output (DI/DO) control, engineered specifically for millisecond-grade timing optimized applications. With CE/FCC/VCCI certifications, full isolation, and plug-and-play EtherCAT compatibility, the entire series starts at just US$100 per unit, making it one of the most cost-effective solutions for industrial-grade I/O.

Three Configurations for Versatile I/O Needs with Rugged Industrial Design

Model	QEC-R00DF0K-N	QEC-R00D88K-N	QEC-R00D0FK-N
Model
I/O Configuration	16 Digital Input	8 Digital Input + 8 Digital Output	16 Digital Output
Input/Output Type	Sink (Supports both NPN and PNP configurations)
Load Voltage	DI: +24VDC (Options: 24V or 48V); DO: +56VDC
I/O Connector	Euroblock (DI: Red; DO: Orange)

All modules are EtherCAT Conformance test tool verified and offer plug-and-play compatibility with any EtherCAT MDevice, including TwinCAT and QEC-M (86Duino).

Rugged Industrial Design

Compact DIN-rail form factor: 107.45 × 77.4 × 34 mm
Operating range: -20°C to +70°C
Euroblock terminal connectors with color-coded I/O blocks (DI: Red; DO: Orange)
Built-in monitoring of temperature, voltage, current, and startup diagnostics
Certifications: CE, FCC, VCCI

Stable Millisecond-Grade Control with Distributed Clock Synchronization

QEC-RXXDXXK series supports Distributed Clock (DC) functionality in 1ms, ensuring synchronization with other EtherCAT devices at the system level. And, its DI/DO performance is optimized for general-purpose digital actuation, both NPN and PNP configurations.

Such as:

Relay/contactor triggering
Solenoid valve control
Light tower/status indicator control
Pneumatic systems

These specifications make it well-suited for systems where sub-millisecond precision is not required, but reliability and electrical safety are essential.

Key specs:

Digital Input: Up to 3,000 Hz (safe frequency)
Digital Output: 1,000 Hz (typical cycle-based control)
Load Capacity: Up to 56VDC, 500 mA typical, 1A peak
Isolation: 2,500 Vrms (DI) / 1,500 Vrms (DO)

Learn More or Get Started

With all models priced around US $100 per unit, the QEC-RXXDXXK Series brings advanced EtherCAT digital I/O to projects of any scale — from one-off machine upgrades to mass production deployment.

✅ Place your order before December 31, 2025, to enjoy a special discount—contact us today!

For more info and sample requests, please write to info@icop.com.tw, call your nearest ICOP Branch, or contact our Worldwide Official Distributor.

About ICOP Technology Inc.

As a subsidiary of the DM&P Group, ICOP specializes in embedded x86-based platforms and EtherCAT automation solutions. We serve OEMs and system integrators across sectors including industrial automation, healthcare, energy, and education.