ABB RXTUG21H Test Unit – Reliable Testing Solution for Industrial Relays and Automation Systems

The ABB RXTUG21H Test Unit is a high-precision testing device designed to ensure reliable operation and performance verification of ABB industrial relays, control modules, and protection systems. Manufactured by ABB, a global leader in electrical and automation technologies, this test unit provides accurate diagnostics, functional testing, and maintenance support for mission-critical industrial and utility applications.

The RXTUG21H is ideal for substation automation, relay testing, and industrial control maintenance, enabling engineers to verify relay performance, detect faults, and ensure system reliability. With its robust design, ease of use, and precise testing capabilities, the RXTUG21H supports operational safety and reduces downtime in critical automation environments.

Product Overview

The ABB RXTUG21H Test Unit is engineered for functional and diagnostic testing of ABB relays and industrial automation modules. It allows safe, controlled testing of electrical circuits, ensuring relays, auxiliary modules, and protection devices operate as intended.

This test unit is compatible with a wide range of ABB products, including RXM, RXME, RML, and RXMVE series relays, as well as protection modules used in power distribution, motor control centers (MCCs), and automation panels. It enables simulated signal application, timing verification, and operational checks without disconnecting devices from the system, making maintenance faster and safer.

The RXTUG21H is compact, portable, and easy to operate, designed to withstand the rigors of industrial environments, including temperature variations, vibration, and dust. Its high-accuracy testing capabilities help engineers maintain system integrity and prevent costly downtime.

Key Features of ABB RXTUG21H Test Unit

1. Precise Functional Testing
   Verifies the correct operation of relays, auxiliary modules, and control devices.

2. Safe Testing Environment
   Allows testing without disconnecting relays or devices from circuits.

3. Wide Compatibility
   Supports ABB RXM, RXME, RML, and RXMVE series relays and other industrial automation modules.

4. Portable and Robust Design
   Compact and durable unit for use in field and plant environments.

5. Time and Signal Verification
   Enables accurate measurement of response times, switching sequences, and operational signals.

6. Easy Operation
   User-friendly interface allows rapid setup and testing without extensive training.

7. Supports Maintenance and Diagnostics
   Reduces system downtime by identifying faulty relays and control modules.

8. ABB Quality Assurance
   Built according to ABB’s stringent industrial standards for durability and performance.

Applications

The ABB RXTUG21H Test Unit is widely used across industrial automation, electrical distribution, and process control sectors, including:

• Relay Testing in Substations – Ensures protection and control relays operate correctly.

• Motor Control Center (MCC) Maintenance – Verifies auxiliary relays and control modules for motor starters and drives.

• Industrial Automation Systems – Tests PLC output modules, relay logic, and control devices.

• Power Distribution Systems – Confirms proper functioning of protection devices and circuit breakers.

• Process Automation Plants – Supports preventive maintenance and operational reliability in chemical, petrochemical, and manufacturing industries.

• Training and Commissioning – Provides a hands-on tool for engineers to learn relay operation and troubleshooting techniques.

The RXTUG21H ensures reliable testing, operational safety, and system integrity, making it a critical tool for ABB automation and protection systems.

Why Choose ABB RXTUG21H from Evaflux Private Limited

Evaflux Private Limited is a trusted supplier of ABB industrial testing units, relays, and automation modules in India. We provide genuine ABB products with expert guidance, technical support, and fast delivery.

When purchasing the ABB RXTUG21H Test Unit from Evaflux, you get:

• 100% genuine ABB-certified test equipment

• Expert technical support for installation and use

• Competitive pricing for single and bulk orders

• Reliable delivery and after-sales support

Contact Information

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com

For product inquiries, quotations, or technical assistance, contact our ABB specialists today.