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UV.OV & PR Voltage relay KDE-VFT-33D

Features Consistent Reliability with high accuracy
Trip setting through front panel potentiometer
Time delay user settable
LED Indication for healthy/faulty status
Compact size
Under voltage/Over voltage/phase reversal/ phase loss & voltage asymmetry
System 3 Phase 3 Wire
Burden on Supply < 22 VA
Nominal Voltage 300-520 V AC
Delay 0.2 Sec. to 30 Sec.
Set Point Over Voltage 415V-520V
Under Voltage 303V-470V
Voltage Asymmetry 52V
Phase loss <260V
Hystresis 9V
Relay Contacts 1 Potential Free Contact (NO, C & NC) Normally Energise
Contact Rating 5Amps / 230 V AC / 28 V DC
Temperature Operating: -10° Cto 55° C, Storage: -20° C to + 75° C
Humidity < 95% RH
Dimension 45x90x75mm(WxHxD)
Mounting Din (35 mm rail)
Weight 22g


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