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FEATURE
Earth Leakage Current Monitoring In 1Ø - 2W, 3Ø-3W
And 3Ø-4W System
Test Mode Available.
Auto/Manual Tripping Reset Facility.
LED Indication (25% , 50% , 75%, Trip , Alarm,
Delay Time).
Test/Trip Reset Via Front Key / Remote
TECNICAL SPECIFICATION
INPUT SPECIFICATION :
Input Current
Display Current Range
Resolution
DISPLAY AND KEYS:
Upper: 3 digit, 7 segment, 0.4" (White)
Display
Lower: 3 digit, 7 segment, 0.28" (Green)
Keys
SET, INC, DEC / RST
DIMENSION :
Size (mm)
OUTPUT SPECIFICATION :
Relay
Relay Type
Rating
Earth Leakage Relay
0.03 A To 30.0 Amp AC
0.03 To 30.0 Amp AC
If Current in Amp = 0.01A
If Current in 10 A Above = 0.1 A
90(H) X 35(W) X 61.5(D)
2 Nos.
NO-C-NC, NO-C
5A,250V AC / 30V DC
AUXILIARY SUPPLY :
ELR-35
Supply Voltage
Power Consumption
(VA Rating)
ENVIRONMENT CONDITION:
Operating Temp.
Relative Humidity
Protection Level
(As per request)
FRONT VIEW
All dimensions are in mm
100 To 270 V AC/DC,50/60Hz
3VA @ 230 VAC MAX
0°C to 55°C
UP to 95% RH
(non-condensing)
IP-65 (Front side) As per IS/IEC
60529 : 2001
MECHANICAL DIMENSION
ELR-35
%
25 50 75
35
TERMINAL CONNECTION
ELR-35
Range
30mA To 30Amp AC
CORE BALANCE CT
L1
L2
L3
N
~
100
270V
AC/DC
50/60 Hz
S1 S2
RST C
L
N
1
2
3
4
5
6
7
8
9
10
11
12
NO C
NC
NO
C
TST
RELAY 1
RELAY 2
Made in India
61.5
RIGHT SIDE VIEW
TO
LOAD
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Related Manuals for MULTISPAN ELR-35
Summary of Contents for MULTISPAN ELR-35
- Page 1 AUXILIARY SUPPLY : Earth Leakage Relay ELR-35 Supply Voltage 100 To 270 V AC/DC,50/60Hz Power Consumption 3VA @ 230 VAC MAX (VA Rating) ENVIRONMENT CONDITION: Operating Temp. 0°C to 55°C UP to 95% RH Relative Humidity (non-condensing) Protection Level IP-65 (Front side) As per IS/IEC...
- Page 2 WARNING GUIDELINES KEY OPERATION WARNING : Risk of electric shock. FUNCTION KEY PRESS 1. To prevent the risk of electric shock, power supply to the equipment must be kept OFF while doing the wiring OPERATION MODE arrangement. Do not touch the terminals while power is To Enter in Parameter Setting For 3 sec being supplied.
- Page 3 PARAMETER SETTING TEST MODE (Actual Value of Earth Leakage Current) To Enter In Test Mode Press 2 Sec 270V (RESET) AC/DC Press key 3 Sec 50/60 Hz S1 S2 RST C Password Enter password “123” Press 5 Sec (TEST) Press NO C Set leakage Current RELAY 1...
- Page 4 TRIP FUNCTION Faulty Condition relay mode = OFF Tripping Setting Set Point Delay Delay Time Time Time RLY-ON TRIP LED STATUS INDICATION 25 50 75 1) 25% LED Leakage Current ≥ 25% LED Continuously ON 2) 50% LED Leakage Current ≥ 50% LED Continuously ON 3) 75% LED Leakage Current ≥...
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