Allen Bradley 813S-V3-400V Voltage Monitoring Relay

# Voltage Monitoring Relay The **Allen-Bradley 813S-V3-400V Voltage Monitoring Relay** is a highly reliable electrical component designed to ensure optimal performance and protection in various industrial applications. This relay plays a critical role in monitoring voltage levels, thereby safeguarding your machinery from potential damage due to voltage fluctuations. ## Key Features • **Voltage Range**: Operates effectively within a voltage range of 400V, providing precise monitoring for a variety of electrical systems. • **Single-Phase and Three-Phase Monitoring**: Capable of monitoring both single-phase and three-phase systems, enhancing versatility across different setups. • **Adjustable Settings**: Features adjustable trip points to tailor the relay's response to specific operational needs, ensuring maximum protection. • **LED Indicators**: Equipped with LED indicators for easy status monitoring, allowing for quick visual feedback on operational conditions. • **Compact Design**: Its compact design allows for easy installation in tight spaces, making it suitable for various panel configurations. ## Applications • **Industrial Automation**: Ideal for use in manufacturing environments where voltage stability is critical for machinery operation. • **Motor Protection**: Essential for protecting motors from under-voltage and over-voltage conditions, extending their lifespan and reducing maintenance costs. • **Power Supply Monitoring**: Utilized in applications requiring constant voltage monitoring to ensure operational efficiency and safety. ## Benefits • **Enhanced Safety**: Prevents equipment damage by providing real-time voltage monitoring, reducing the risk of operational failures. • **Increased Reliability**: Promotes continuous operation of machinery by ensuring voltage levels remain within safe limits, thereby increasing overall productivity. • **Cost-Efficiency**: Reduces repair and downtime costs associated with voltage-related failures, leading to improved operational efficiency. --- *Product information compiled with AI assistance for reference purposes.*