Allen-Bradley 813S-E2BD60 Bulletin 813S phase monitor controller protects motors and equipment from phase loss, phase reversal, and voltage unbalance. This 3-phase monitor operates on a 200-600V AC supply at 50/60 Hz and features two Form C (SPDT) relay contacts rated for 10A at 600V AC. It provides reliable protection for industrial control circuits, motor starters, and other critical three-phase loads.

Electrical - Overload Relays The **Allen Bradley 813S-E2BD60 Phase Monitor Controller** is a state-of-the-art device designed to enhance motor protection and ensure operational reliability in industrial applications. This phase monitor controller provides advanced monitoring capabilities for three-phase systems, safeguarding equipment from phase loss, phase imbalance, and phase reversal, thereby optimizing performance and extending the lifespan of motors. ## Key Features • **Phase Monitoring**: Continuously monitors all three phases for loss, imbalance, and reverse rotation, providing real-time feedback and alerts for immediate intervention. • **Adjustable Set Points**: Features adjustable trip settings for phase loss, voltage imbalance, and under-voltage conditions, allowing for tailored protection based on specific application requirements. • **LED Status Indicators**: Equipped with easy-to-read LED indicators to display operational status and alarm conditions, facilitating quick troubleshooting and system diagnostics. • **Compact Design**: Space-saving design fits easily into control panels, enhancing installation flexibility without sacrificing performance. • **Temperature Range**: Operates effectively in a wide ambient temperature range of -20°C to +60°C, ensuring reliable functionality in various environmental conditions. ## Applications • **Industrial Automation**: Ideal for use in manufacturing facilities, the 813S-E2BD60 is suitable for protecting various types of motors, including pumps, conveyors, and compressors. • **Machine Tool Operations**: Provides essential protection in machine tool environments where phase integrity is critical for optimal operation. • **HVAC Systems**: Commonly used in HVAC applications to ensure reliable operation of motors under varying load conditions. ## Benefits • **Enhanced Equipment Protection**: Reduces the risk of motor damage due to electrical anomalies, minimizing downtime and maintenance costs. • **Improved System Reliability**: Ensures consistent operation of machinery by promptly detecting and addressing phase issues, leading to increased productivity. • **User-Friendly Operation**: Simplifies monitoring and troubleshooting with clear visual indicators and adjustable settings, making it accessible for operators at all skill levels. --- *Product information compiled with AI assistance for reference purposes.*