SCHNEIDER relay RM35UB330

SCHNEIDER relay RM35UB330

LIKA EMC5913/16384PT-15

RM35UB330 is a three-phase voltage monitoring relay developed by Schneider Electric, specifically designed for industrial automation control systems. The core function is to monitor the voltage stability, phase sequence, phase loss status, and voltage asymmetry issues of the three-phase power supply in real-time. Suitable for scenarios such as motor control cabinets, production line equipment, and power distribution systems, ensuring that equipment automatically cuts off power in case of abnormal voltage to prevent damage.

Core Features

Three phase comprehensive monitoring

Check the phase sequence (L1-L2-L3 for correctness), single-phase or multi-phase power failure (phase loss), and voltage imbalance (asymmetry).

Fast response time (in milliseconds), avoiding equipment shutdown due to transient voltage fluctuations.

Double Knife Double Throw (DPDT) Contact Design

Provide two sets of independent switch contacts (normally open+normally closed), which can simultaneously control alarm signals and main circuit on/off, with flexible wiring.

Wide voltage adaptability range

Support three-phase voltage detection (such as 380V AC industrial standard), compatible with different power grid environments.

The working voltage range is wide (specific parameters need to be consulted in the manual), suitable for working conditions with large fluctuations.

modular installation

Adopting standard rail installation (DIN rail) to save control cabinet space and facilitate maintenance.

SCHNEIDER relay RM35UB330

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Shandong Zhongfa Industrial Equipment Company mainly deals in valves, filtration equipment, encoders, sensors, instruments, and various automation products produced in Europe, the United States, and other regions.