My Blog

COCR EZ

COCR EZ – Smart Digital Overload Relay

Concord COCR EZ Digital Overload Relay is designed to provide simple yet reliable motor protection for industrial applications. Built with advanced microcontroller-based technology, it ensures accurate monitoring, stable performance, and easy operation for a wide range of control systems.

✔ Simple & User-Friendly Operation
✔ Reliable Overload Protection
✔ Stable & Consistent Performance
✔ Compact Industrial Design
✔ Easy Installation
✔ Long Service Life

Key Features

Controlled Protection

Ensures safe motor operation under varying load conditions.

Easy Digital Control

Simple configuration with precise monitoring.

Reliable Switching

Stable and consistent electrical performance.

 

Compact Design

Space-saving structure for easy panel installation.

Durable Build

Designed for long-term industrial use.

Trusted Quality

Manufactured with Concord reliability standards.

COCR EZ

The COCR EZ Digital Overload Relay is designed with flexible input voltage compatibility to suit a wide range of industrial applications.

Available Coil Voltages:

  • 110V AC
  • 220V AC
  • 415V AC (on request)
  • Custom voltage options available

The coil system is optimized for low power consumption, stable performance, and reliable operation under continuous duty conditions.

COCR EZ uses a microcontroller-based digital control circuit for accurate monitoring and protection.

Features:

  • Continuous current sensing
  • Adjustable overload settings
  • Phase failure detection
  • Stable switching operation
  • LED status indication

The control circuit ensures fast response time and consistent protection against abnormal electrical conditions.

  • Type: Digital Electronic Overload Relay
  • Technology: Microcontroller-Based
  • Mounting: Panel Mount
  • Indication: LED Indicators
  • Operating Mode: Continuous Duty
  • Response Time: Fast & Accurate
  • Application: Industrial Motor Protection

Designed for easy installation and long-term reliability, COCR EZ performs efficiently in diverse industrial environments.

COCR EZ is built with high-grade insulation materials to ensure safety and durability.

  • High insulation resistance
  • Protection against electrical leakage
  • Designed for industrial voltage fluctuations
  • Enhanced safety for operators and equipment

The insulation system ensures safe operation even in harsh conditions.

The relay’s main circuit is engineered for stable and efficient current handling.

Key Characteristics:

  • Accurate current monitoring
  • Reliable switching performance
  • Protection against overload and phase imbalance
  • Low heat generation
  • Long operational life

Ensures consistent motor protection without performance degradation.

COCR EZ relays are manufactured under strict quality standards to ensure reliability and compliance.

  • Manufactured under ISO 9001:2015 Quality Management System
  • Designed as per relevant international electrical standards
  • Tested for durability and performance
  • Suitable for industrial automation systems

Guarantees high-quality performance, safety, and compliance across applications.

COCR EZ Digital Overload Relays are manufactured under strict quality standards to ensure safe and reliable operation in industrial environments.

  • Manufactured under ISO 9001:2015
  • Complies with industrial electrical standards
  • High safety and insulation compliance
  • Tested for durability and long service life

the complete technical data sheet for COCR EZ.

👉 Includes:

  • Electrical specifications
  • Protection settings
  • Load capacity
  • Wiring diagrams
  • Installation instructions

Access CAD drawings for easy system integration.

👉 Includes:

  • Product dimensions
  • Mounting layout
  • Panel compatibility
  • Engineering drawings