ABB 07EA90 GJR5251200R0101 Product Documentation

Product Introduction

The ABB 07EA90 GJR5251200R0101 is a high-performance industrial relay module designed for automation and control applications. It is part of ABB’s renowned relay series, known for reliability, durability, and precision in demanding environments. This module is widely used in power distribution, machinery control, and process automation systems.

The product features robust construction, ensuring long-term operation even in harsh industrial conditions. Its compact design allows for easy integration into control panels and switchgear assemblies.

Product Advantages

1. High Reliability – Engineered for continuous operation with minimal maintenance requirements.
2. Wide Voltage Range – Compatible with multiple voltage levels, enhancing flexibility in different applications.
3. Compact Design – Space-saving form factor for efficient panel mounting.
4. Long Service Life – High-quality materials ensure extended operational lifespan.
5. Easy Installation – Simplified wiring and mounting for quick deployment.
6. Compliance with Standards – Meets international safety and performance certifications.

Technical Specifications

Applications

The ABB 07EA90 GJR5251200R0101 is suitable for various industrial and commercial applications, including:

• Motor Control – Used in starter circuits and overload protection.
• Power Distribution – Ensures safe switching in electrical panels.
• Automation Systems – Integrates with PLCs for process control.
• HVAC Systems – Controls compressors, fans, and heating elements.
• Machinery Safety – Provides reliable switching in manufacturing equipment.

Compatible & Recommended Models

The following models can be used alongside or as alternatives to the 07EA90 GJR5251200R0101:

6 Related Models in the Same Series

8 Popular ABB Models in the Same Category

Installation Instructions

1. Mounting – Secure the relay on a DIN rail or flat surface using appropriate screws.
2. Wiring – Connect the input voltage terminals as per the wiring diagram. Ensure proper insulation.
3. Load Connection – Attach the load wires to the output terminals, respecting polarity if applicable.
4. Testing – Verify operation by applying control voltage and checking the switching function.
5. Safety Check – Ensure all connections are tight and no exposed conductors are present.

FAQ (Frequently Asked Questions)

Q1: What is the maximum switching current for this relay?
A1: The maximum switching capacity is 5A at 250V AC or 30V DC.

Q2: Can this relay be used in high-temperature environments?
A2: Yes, it operates within a temperature range of -20°C to +60°C.

Q3: Is this relay suitable for DC voltage applications?
A3: Yes, it supports both AC and DC voltage inputs.

Q4: What is the expected lifespan of this relay?
A4: Under normal conditions, it can endure over 100,000 switching cycles.

Q5: Does this relay have any built-in protection features?
A5: It has basic insulation resistance but may require additional protection circuits for surge suppression.

Q6: Can I use this relay for motor starting applications?
A6: Yes, it is suitable for motor control circuits, provided the current rating is not exceeded.