Digital Voltage and Current Control Relay | 63A | 230V

Technical Data:

Type of current: AC (alternating current)
Microprocessor processing chip: Yes
Surge protection: 230V–300V (disconnection), preset setting: 270V
Under-voltage protection: 140V–210V (disconnection), preset setting: 170V
Delay recovery time range: 1-300 seconds
Operating voltage: AC 220V
Contact rated value: 63A
Dimensions: 81 * 36 * 60 mm
Voltage and current measurements: Voltage and current measurement
Surge recovery voltage range: 225V–295V (preset setting: 250V)
Under-voltage recovery voltage range: 145V–215V (preset setting: 190V)
Overcurrent range: 1-40A (preset setting: 20A)
Voltage recovery delay time: 1s–500s (preset setting: 30s)
Current recovery delay time: 1s–500s (preset setting: 30s)
Switch-on delay time: 1s–500s (preset setting: 10s)
Maximum load power: 1-63A adjustable (preset setting: 63A)
Power consumption: <2W
Installation: 35 mm DIN rail
Usage:

The protection relay is designed to protect industrial and commercial equipment, as well as residential buildings, from improper voltage and current. It is ideal for use in power supply systems where protection from voltage fluctuations, overloads, and other potential threats is necessary. The protection device automatically disconnects the circuit in the event of dangerous voltage or current fluctuations, and after the preset delay time, it reconnects the circuit to ensure the safe operation of the devices.

Pros:

Protection: Includes surge, under-voltage, and overcurrent protection, ensuring complete protection.
Fast response: Microprocessor control ensures quick response to violations, protecting devices from damage.
Automatic recovery: Restores operation after a preset delay time to ensure continuous operation of the devices.
Flexible protection: Adjustable voltage and current protection allows for customization based on specific needs.
Convenient installation: Mounted on a 35 mm DIN rail, making it easy to integrate into existing panels.
Cons:

Requires setting parameters: It may require additional time and knowledge to correctly set the voltage and current parameters according to your system.
Only AC current: The device only works with alternating current (AC), so it cannot be used directly with direct current (DC) systems.