🧩 Product Overview: The Din Rail Adjustable Overvoltage and Undervoltage Protection Relay is an essential component designed to protect electrical systems and equipment from voltage fluctuations and overloads. With a robust capacity of 230V and 63A, this relay offers a range of functionalities that ensure the safety and longevity of your devices.
🧩 Key Functions:
- Over-voltage Protection: Safeguards your equipment by cutting off power when voltage exceeds preset limits.
- Under-voltage Protection: Prevents system damage by automatically disconnecting power when voltage drops below safe levels.
- Over-current Protection: Monitors current flow and interrupts the circuit if the current surpasses specified thresholds.
- Automatic Recovery: The relay restores power automatically after protective action, enhancing system resilience.
- Voltage and Current Display: Equipped with display features to provide real-time voltage and current readings, ensuring easy monitoring of system performance.
- Voltage Calibration: Offers adjustable calibration, allowing for precise voltage settings within a range of ±10% for optimal performance.
- Factory Reset: A simple press of the down button for more than 12 seconds restores all settings to the original factory configuration.
- Fault Inquiry: Quickly check for faults and device status by pressing the UP button for over 12 seconds.
💥 Technical Specifications:
- Model Number: V A Kwh type 230V 63A
- Power Supply: 230VAC 50/60Hz
- Maximum Load: Adjustable from 1A to 63A (default set at 63A)
- Over-voltage Protection Range: 230V to 300V with an OFF option (default set at 270V)
- Under-voltage Protection Range: 140V to 210V with an OFF option (default set at 170V)
- Over-current Adjustment Range: 1A to 63A (default set at 40A)
- Action and Recovery Times: Configurable action and recovery times for over-voltage, under-voltage, and over-current protection enable fine-tuning based on application needs.
- Power-on Delay: Adjustable delay time of 1 second to 500 seconds (default set at 10 seconds) allows for system stabilization before operation.
- Power Consumption: Less than 2W, making it energy efficient.
- Service Life: Designed for longevity with a mechanical life span of 100,000 operations.
- Installation: Compatible with standard 35mm DIN rail systems, facilitating straightforward installation.
🧩 This relay is an indispensable tool for anyone looking to enhance electrical safety and reliability in their systems. With its advanced features and user-friendly design, it stands out as a premier choice for overvoltage and undervoltage protection.
