Voltage monitoring relay - Function: monitors supply voltage and initiates a protective action when voltage is outside the preset range. - Benefits: protects motors, drives, and control circuits from undervoltage or overvoltage; helps prevent nuisance trips and equipment damage; supports safe startup and shutdown sequences. - Size and compatibility: compact form factor designed for standard control cabinets; suitable for DIN rail mounting; compatible with common AC and DC control circuits in industrial environments. - Performance and reliability: provides fast sensing with clear output signaling; designed for robust operation in typical electrical installations. - Use scenarios: - Protect a motor or pump from voltage dips or bursts. - Safeguard a contactor coil in a control circuit from unstable supply. - Ensure safe, predictable startup sequences in automated equipment. Delay relay - Function: provides a controlled time delay before a switching action after a trigger or after power is applied. - Benefits: enables proper sequencing, reduces inrush and wear on contactors, and supports controlled machine startup and shutdown. - Size and compatibility: compact enclosure suitable for panel mounting; designed to work with standard control circuits and contactors. - Performance: timing duration configured per model to meet the application requirements; reliable operation across typical industrial loads. - Use scenarios: - Start a conveyor only after the power stabilizes to prevent false starts. - Delay the start of a fan after a compressor to manage airflow and energy use. - Create a safe interlock sequence in multi-step machinery.