ממסר הגנה - סדר, חוסר, עלייה, ירידה - פאזה
3Ø-Digital Voltage Protection Relay, Self Powered
 
Measuring Parameter   Under Voltage, Over Voltage, Under Frequency, Over Frequency, Phase Asymmetry, Phase Failure, Phase Sequence
Electrical Connection    3Ø-3W, 3Ø-4W
Display 3 Digits Liquid Crystal Display Without Backlight
Time Ranges     Trip Time Delay: 0-99.9 sec, Power ON Delay: 2-99.9 sec, 
Recovery Time Delay: 0-99.9 sec, Response Time: < 200ms
Accuracy           Trip Voltage: ±1% of Set Value 
Output Contact 2 x 1C/O (SPDT)
Output Rating   NC: 3A@250V AC, NO: 5A@250V AC (Res)
Operating Voltage         280 to 520V AC (L-L), 160 to 300V AC (L-N)
Size      35mm
Mounting Type DIN Rail Mount
Certification       CE, UL Listed