Littelfuse EL731-00-00

Littelfuse EL731-00-00 Earth Leakage Relay, 120/240 VAC/VDC, 4 to 20 mA Analog Output, NO-NC (3 Form C) Programmable Output Contact, 24 to 12 AWG Plug-In, Wire Clamping Terminal, DIN Rail/Panel Mount
IEC Electronic Protective Devices
7674164 EL731-00-00
Littelfuse
$0.00 / ea

Littelfuse EL731-00-00
  • Analog Output: 4 to 20
  • Dimensions: 3.8 in W x 5 in D x 1.9 in H
  • Mounting Type: DIN Rail/Panel
  • Series: EL731
  • Specifications: NO-NC (3 Form C) Programmable Output Contact, 24 to 12 AWG Plug-In, Wire Clamping Terminal
  • Voltage Rating: 120/240
Littelfuse Earth Leakage Relay, Series: EL731, 120/240 VAC/VDC, 4 to 20 mA Analog Output, Specifications: NO-NC (3 Form C) Programmable Output Contact, 24 to 12 AWG Plug-In, Wire Clamping Terminal, DIN Rail/Panel Mounting, 3.8 in W x 5 in D x 1.9 in H Dimensions
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  • Features
  • Adjustable pickup (30 to 5000 mA)- adjustable trip setting provides a wide range of low level protection and system coordination
  • Frequency range (0 to 90 Hz, 20 to 6000 Hz) - operate in either AC or DC mode or both, use single or combined ranges, separate metering
  • 32-char OLED display earth leakage metering, setup and programming
  • Local LED indication visual trip, alarm, CT connection indication
  • CT-loop monitoring - alarms when CT is not connected
  • Analog output (4 to 20 mA)- connect to DCS, allows connection to an optional meter (PGA-0520) or control system
  • Adjustable trip delay for quick protection and system coordination
  • Alarm and trip settings detect a deteriorating condition before damage occurs
  • Temperature-sensor input drive or motor temperature protection
  • Output contacts 3 programmable, operate 2 alarm and 1 trip circuit
  • Eliminates nuisance tripping due to harmonic noise
  • Microprocessor based- no required calibration saves maintenance cost
  • Universal power supply provides flexibility for numerous applications
  • Without communications