Voltage Monitoring Relay monitors supply voltage and triggers a controlled output when voltage falls outside preset limits. It protects equipment and control circuits from undervoltage and overvoltage, reducing the risk of improper operation and damage. Key benefits - Quickly detects undervoltage and overvoltage to safeguard motors, controllers, and power supplies - Adjustable voltage thresholds and delay for tailored protection - Simple integration with standard control circuits via relay output - Compact, robust enclosure suitable for panel mounting - Clear status indication and reliable operation in automation environments Key attributes - Function: voltage monitoring with adjustable undervoltage/overvoltage limits and delay - Compatibility: designed for standard AC control circuits and multiple load types in automation panels - Size: compact form factor for easy panel fitment - Material: robust enclosure for reliable field use - Performance: fast sensing, adjustable hysteresis to avoid nuisance trips, reliable isolation Applications - Motor and drive protection in manufacturing lines: prevents startup during voltage dips or surges - PLC and power-supply protection in automation panels: flags faults and isolates loads when voltage is out of range - Critical equipment protection in data centers and telecom cabinets: maintains safe operation by governing voltage rails