Din rail adjustable automatic over under voltage protective protector relay

The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is unstable. Its protection function will be automatically activated. once the voltage exceeds the limited range of products, it will automatically cut off so as to protect the safety of electrical equipment and persons.

Technical parameter

Model	Single Phase
	XHD5-ON	XHD5-OR	XHD5-OB	XHD5-DT	XHD5-DF
Display	Single LED	Single LED	Single LED	Double LED	Double LED
Adjustment	Non	Rotary switch	2*Buttons	3*Buttons	4*Buttons
Rated Current	1A-40A/41A-63A			1A-63A
Rated Voltage	220VAC/230VAC
Rated Frequency	50Hz/60Hz
Overvoltage Value	275V±5V	235V-275V (Default: 275V)	230V-280V (Default: 275V)	230V-280V (Default: 280V)	230V-300V (Default: 280V)
Undervoltage Value	160V±5V	160V-200V (Default: 180V)	140V-210V (Default: 165V)	160V-210V (Default: 160V)	140V-210V (Default: 140V)
Overcurrent Value	–	–	1A-40A (Default: 5A) / 1A-63A (Default: 20A)	1A-63A (Default: 63A)
Recovery Time	The 30s		1s~300s (Default: 30s)	1s-600s (Default: 30s)
ON/OFF	×	×	×	×	√
Specification	Overvoltage value, Undervoltage value & Recovery time can be customized	Recovery time can be customized. The Overvoltage value & Undervoltage value can be adjusted.	Overvoltage value, Undervoltage value & Recovery time can be adjusted.
Adjustment Unit	–	5V	1V/1S