LCD Voltage relay KDE-VFT-LD

Features	Autoranging voltage display User settable trip level and time delay Password protection Two Relays Output Auto / Manual Reset Protection under voltage, over voltage, under frequency, over frequency, phase loss phase reversal and voltage asymmetry
System	1 Phase 2 Wire, 3 Phase 4 Wire,3 Phase 3 Wire
Burden on Supply	< 3 VA
Delay	Power ON Delay :0-99.9 sec, Trip Time Delay :0-99.9 sec, Recovery Time Delay :0-99.9 sec(Auto Reset)
Relay Contacts	2 Potential free contact (NO, C & NC) (energise or de-energise on trip programmmable)
Contact Rating	5 Amps / 240V AC
Nominal Voltage	10 – 300 VAC , 45-65 Hz
Nominal Current	—
Set Point	Under voltage : 280 to 520V AC of 3Ø ,3 wire 160 to 300 V AC of 3Ø, 4 wire/1Ø2 wire Over voltage : 282 to 520V AC of 3Ø ,3 wire 162 to 300 V AC of 3Ø, 4 wire/1Ø2 wire Under Frequency : 45-63Hz Over Frequency : 47 – 65Hz Voltage asymmetry : 5.0-99.9 %
Hysteresis	Voltage :0.1-3.5% Frequency :0.2-2.0Hz Asymmetry :2.0-20.0%
Accuracy	± 1% of setting
Operating	-10° C to 70° C, Storage: -20° C to 50° C
Humidity	Up to 95% RH
Dimension	93X35X68 mm (LxBxH)
Mounting	DIN Rail
Weight	45 g
Auxiliary Supply	90-270V AC/DC
Display	LCD 3 Digit with backlight

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