Selec VPRA2M 아날로그 전압 보호 계전기

Mounting Type: DIN Rail Mount

Measuring Parameter: Under Voltage, Over Voltage, Phase Sequence, Phase Failure

Display: LED for displaying power supply, and output contact status

Electrical Connection: 3Ø-4W, 1Ø-2W

Time Delay : 0 to 15 sec

Low Voltage Protection: 55% ~ 95% for 230V AC

Overrange Voltage Protection: 105% ~ 125% for 230V AC 

Unbalance Phase: > 10%

Output Contact: 2 C/O (5A @ 250V AC)