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Earth Fault Relay

Brand: Selec

Product: 900EFR
 
  • Short circuit protection device for 1Ø & 3Ø system.
  • Programmable frame sizes : 160A, 250A & 630A
  • Trip Setting : 10 - 80% of Frame size
  • 2 X 1 C / O (SPDT) Relay output.
  • Trip relay and Pre-alarm relay independently programmable.
  • Front / Remote Test and Reset Function
  • Supply Voltage: 85 - 270V AC/DC
  • DIN rail Mount
  • CE certified
 

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SKU: 900EFR

Categories: Meters, Relays, Timers, Counters, APFC

Measuring ParameterEarth Fault Current Monitoring
Electrical Connection3Ø-4W, 1Ø-2W, 3Ø-3W
Display3 Digits Liquid Crystal Display with Backlight
Trip Setting10% to 80% of Selectable MCCB Frame Rating


Time Ranges
Response Time: 100ms,
Trip Time Delay: 0-99.9sec,
Recovery Time Delay: 0-99.9sec (In Auto Reset Mode),
Power ON Delay: 0.5-99.9sec
AccuracyCurrent : ±5% of the settings ±2digit,
Time : ±5% of the settings ± 100ms
Output Contact2 X 1 C/O (SPDT)
Output RatingNC: 3A@250V AC, NO: 5A@250V AC
Supply Voltage85 to 270V AC / DC
Size35mm
Mounting TypeDIN Rail Mount
CertificationCE

PRODUCT VARIANTS

Product CodeSupply VoltageCertification
900EFR-BL-U-CE85 to 270V AC/DCCE, RoHS

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900EFR_Datasheet.pdf 29-03-2024 620.83 KB
900EFR_Instruction_Manual.pdf 29-03-2024 2,921.76 MB
900EFR_CE_Declaration.pdf 29-03-2024 327.05 KB

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