Earth Leakage Relay 0.03~3A

ENELR

Features

   70 mm wide DIN Rail / Panel mount Housing.
   Designed to monitor & detect true RMS
   earth fault currents in conjunction with separate toroid
   LED bar-graph provides constant indication of any leakage current
   Microprocessor controlled with internal monitoring (Self - checking)
   Adjustable sensitivity (IΔn) and Time Delay (Δt) - 0 (Instantaneous) to 10 seconds
   Separate “Test” & “Reset” push button
   Connection facility for remote “Test” & “Rest” push buttons or N.O contacts
   2 Relay output - Standard output (S.O) and positive safety output (P.S.O)
   LED Indication of supply status and fault condition after unit has tripped

 



Category:

Datasheet



Input Specifications
Supply Voltage - A1 - A2 : 230V AC Tolerance: ±15%
Frequency Range : 50/60 Hz
Power Consumption : 15 VA Maximum
 Monitoring Mode

: Leakage Current

 Monitoring leakage current

: Upto 30A

Trip Level Limits

: 80-90 % of IΔn

Reset Value : = 85% of tripped level
Delays
Time delay Δt :  0, 60, 150, 250, 500, 800mS, 1, 2.5, 5, 10sec. (user selectable)
Output :  1xSPNO, 1xSPDT Relay
Output rating :  P.S.O (1A@125V AC / 2A@30V DC.) S.O. (12A@250V AC)
LED Indications
Power On : 3 mm Green LED
Bargraph : 3x3 mm Green LED3 (25, 50 & 75% of actual trip level)
Tripped : 3 mm Red LED
ENELR Healthy : 3 mm Red LED (Blinking)
Housing
Housing Material : ABS UL - 94 - HB
Colour : Light Gray
Dimension : 70x91x58.4 mm
DIN Rail enclosure component : Poly Carbonate
Mounting : TS 35 DIN Rail
Product Code  Description Certification
ENELR Earth Leakage Relay 0.03~3A Din. CE