Three-Phase Network Control Relay RM4-T

Introduction

Reliable three-phase control relay for industrial automation.

The RM4TR31 is a sophisticated three-phase network control relay designed by Schneider Electric. It is part of the Harmony Control Relays range, which is renowned for its reliable performance in industrial automation and control applications. This relay is engineered to monitor overvoltage and undervoltage conditions, phase sequence, and phase failure in three-phase electrical systems. It operates within a voltage range of 160 to 220 V, ensuring optimal protection and control in various industrial settings. The RM4TR31 is equipped with adjustable time delay settings and has a robust construction that guarantees durable performance in harsh environments.

With its advanced monitoring capabilities, the RM4TR31 helps prevent equipment damage and ensures system stability. It is designed for easy installation and integration into existing systems, making it an ideal choice for both new installations and upgrades. The relay’s high switching capacity and precise control features make it suitable for a wide range of applications, including manufacturing, processing, and energy management systems.

Key Features

• Monitors overvoltage and undervoltage
• Detects phase sequence and failure
• Adjustable time delay settings
• Robust construction for durability
• Easy installation and system integration

Technical Specifications

Calipers & Micrometers