The Schneider Electric RM3TG201MS7 is a safety relay designed for monitoring and protecting 3-phase electrical systems. This unit is part of the Schneider Electric Zelio Control relay family, offering robust control and safety interlocking capabilities. It is engineered to detect phase loss, phase sequence reversal, and voltage imbalances, ensuring the integrity of connected machinery and preventing damage.

Technical details

• Series: Zelio Control RM35TF
• Voltage Input Range: 220V to 500V AC
• Frequency Compatibility: 50Hz and 60Hz
• Number of Phases Monitored: 3-phase
• Monitoring Functions: Phase loss, phase sequence reversal, voltage imbalance
• Output Contacts: 2 Changeover (SPDT) contacts
• Reset Type: Automatic or Manual
• Mounting Type: DIN rail mount

Applications & compatibility

This safety relay is commonly employed in industrial automation environments to safeguard motors and control circuits in applications such as conveyor systems, pumps, fans, and HVAC equipment. Its ability to monitor critical phase parameters makes it suitable for protecting equipment in manufacturing plants, processing facilities, and building automation systems where reliable 3-phase power is essential.

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 Schneider RM3TG201MS7 or contact our technical team for cross-reference assistance with compatible Zelio Control components.