Allen-Bradley 813S-V3-690V is a Bulletin 813S three-phase voltage monitoring relay designed for motor protection and undervoltage/overvoltage detection. It monitors line voltages from 200 to 690V AC, 50/60 Hz, with adjustable trip delay. Features a single normally open (1 N.O.) relay contact rated 8A at 250V AC, DIN-rail mounting, and LED status indication for power and fault conditions.

Voltage Monitoring Relay The Allen Bradley 813S-V3-690V Voltage Monitoring Relay is an essential component designed for safeguarding electrical systems by monitoring voltage levels and ensuring operational safety. This relay is part of Allen-Bradley's renowned line of overload relays, providing critical protection against voltage fluctuations that can lead to equipment malfunctions or failures.

Key Features

• Voltage Rating: Capable of monitoring voltages up to 690V, making it suitable for high-voltage applications.
• Multi-Voltage Capability: Supports a wide range of supply voltages, enhancing flexibility for various industrial settings.
• Compact Design: Engineered for easy installation in limited spaces without compromising performance.
• Adjustable Settings: Allows for customizable voltage thresholds to meet specific operational requirements.
• LED Indicators: Equipped with clear visual indicators to provide real-time status updates for enhanced monitoring.

Applications

• Industrial Automation: Ideal for use in manufacturing plants where consistent voltage monitoring is critical for optimal operation.
• Motor Control Systems: Protects motors by ensuring they operate within safe voltage levels to prevent overheating and damage.
• HVAC Systems: Ensures reliable operation of heating, ventilation, and air conditioning systems by monitoring voltage supply.
• Compatibility: Designed to integrate seamlessly with other Allen-Bradley components, ensuring a cohesive automation system.

Benefits

• Enhanced Safety: Protects equipment from voltage irregularities, reducing the risk of damage or operational downtime.
• Improved Reliability: Increases the longevity of electrical components by ensuring they operate within safe voltage ranges.
• Operational Efficiency: Minimizes interruptions by providing real-time monitoring and alerts for voltage discrepancies.
• Cost-Effective Solution: Reduces maintenance costs associated with equipment failure due to voltage issues. --- Product information compiled with AI assistance for reference purposes.