Voltage Monitoring Relays monitor the supply voltage and trigger a control signal when voltage deviates from preset limits. Benefits Protect equipment from undervoltage and overvoltage events Reduce downtime by providing early fault indication and automatic control actions Enable reliable automation with outputs compatible with PLCs, contactors, and alarms Easy integration into standard control panels and control circuits Key attributes Function: continuous voltage surveillance with immediate output when limits are exceeded Compatibility: designed for use with standard automation components and control systems Size: compact form factor suitable for crowded panel layouts Material: robust housing built for industrial environments Performance: fast response to voltage deviations, reliable operation, low power consumption Applications Manufacturing line protection: detects mains fluctuations to prevent improper PLC or sensor operation Motor and drive protection: flags or disconnects equipment during voltage dips to prevent damage Data center and telecom racks: monitors power quality and triggers alerts when voltage drifts occur Additional notes Configurations and thresholds may vary by model to suit different applications and voltage ranges