LCD Current relay KDE-AT-LD

Features	Autoranging Current display User settable trip level and time delay Password protection Two Relays Output Auto / Manual Reset Bargraph Display for current in percentage of full scale Protection under Current, over Current, under frequency, over frequency, Phase loss phase reversal, Current asymmetry & Locked Rotor
System	1 Phase 2 Wire, 3 Phase 4 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	—
Nominal Current	0.01 – 6.00 Amps, 45 – 65Hz
Set Point	Under current : 2-100% of CT primary Over current : 10-120% of CT primary Current Asymmetry: 5-99.9% Over Frequency: 47-65 Hz Under Frequency : 45-63 Hz Locked rotor : 2-10 Times of overload
Hysteresis	Current 10.1-3.5% 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	48 g
Auxiliary Supply	90-270V AC/DC
Display	LCD 3 Digit with backlight

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