The Schneider Electric RM4TA02 is a three-phase network control relay from the RM4-T series. This relay is designed for monitoring and controlling electrical networks within a specific voltage range. It functions as a protective device, ensuring the stable operation of three-phase systems by detecting and responding to abnormal network conditions.

Technical details

• Series: RM4-T
• Type: Three-phase network control relay
• Voltage Range: 380 V to 500 V AC
• Functionality: Monitors and controls three-phase network parameters
• Protection Features: Detects overvoltage, undervoltage, phase loss, and phase imbalance (verify specific features against manufacturer datasheet)
• Mounting: DIN rail mountable (verify mounting type against manufacturer datasheet)
• Control Input: Network voltage sensing (verify control input details against manufacturer datasheet)
• Output Contacts: Relay output for signaling or control (verify contact rating and type against manufacturer datasheet)

Applications & compatibility

This RM4TA02 relay is commonly employed in industrial settings to protect motors, generators, and other critical three-phase equipment. It is suitable for applications such as pump control, fan systems, conveyor belts, and general motor protection where reliable monitoring of the power supply is essential for preventing damage and downtime.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the RM4TA02 or contact our technical team for cross-reference assistance with compatible Schneider Electric network control components.