Earth Leakage Relays
Earth leakage relays (also known as ELRs or by the alternative name of differential relays) are specialised latching relays that are used to monitor the leakage of current to earth on 3-phase electrical systems, interrupting the circuit in the event that a dangerous voltage leak is detected. Earth leakage relays can be found in domestic distribution boards and are used to sense insulation failu...
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RS Stock No.: 603-239Brand: RS PRO
P.O.A.
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1
RS Pro
Earth Leakage Relay
45/65 Hz
0.03 to 10 A
Analogue Output 0 to 1 mA
40ms
-
-
1W
-
-
IP40, IP20
-
12/24 V dc
-
-20°C
55°C
90mm
EN 61000-6-4, EN 61000-6-2, EN 60255-6, EN 60255-27
64mm
52 mm
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P.O.A.
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Broyce Control
Earth Leakage Relay
50 to 60 Hz
7.5 mA to 30 A
SPDT, SPNO
-
Type A
Remote
5W
Screw
DIN Rail
IP20
ELR0
24/230 V ac/dc
8A
-20°C
60°C
85mm
C-Tick, CISPR 22, IEC 61543, IEC 60947-2, Annex M, IEC 62020, CE, IEC 61000-4 Series, RoHS, IEC 60755
44mm
44 mm
P.O.A.
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1
Broyce Control
Earth Leakage Relay
50 to 400 Hz
30A
SPDT, SPNO
10s
Type A
Remote
5W
-
DIN Rail
IP20
ELRM44
-
-
-20°C
55°C
85mm
-6, IEC 61000-4-2, CE, 62020, 60947, 61543, CISPR 22, IEC60755, -3, -5, -4, -12, -16
44mm
44 mm
P.O.A.
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1
Broyce Control
Earth Leakage Relay
50 to 60 Hz
1.5 mA to 1 A
SPNO, SPDT
-
Type A
Remote
6VA
-
DIN Rail
IP20
ELR0
24/230 V ac/dc
8A
-20°C
60°C
85mm
CE and RoHS, IEC 60947-2, IEC 60755, IEC 61543, CISPR 22, C-Tick, IEC 62020, IEC 61000-4 Series, Annex M
44mm
44 mm
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Socomec
Earth Leakage Relay
47/63 Hz
0.03 mA to 30 A
2
10s
Class 3
Remote
5W
Screw
Modular
IP20, IP40
RESYS M40
230 V, 12 to 125 V dc, 115 V, 400 V ac
8A
-20°C
55°C
85mm
IEC 60755, IEC 60947-2, IEC 61543 A1, IEC 60664
63.5mm
44 mm
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
-
Two Relay Output
-
-
When Pressed It Will Test The System Integrity
2.5VA
Screw
DIN Rail
IP20
DEB71
24 to 240 V ac ±10%
-
-25°C
60°C
81mm
CSA Standard C22.2 No. 14-10, EN 60947-2 Annex M, EN 62020, UL508
70.4mm
35.5 mm
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P.O.A.
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
300 mA
Relay SPDT
-
-
-
2.5VA
Screw
DIN Rail
IP20
DEA71
24 to 240 V ac ±10%
-
-25°C
60°C
81mm
EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10, UL508, EN 62020, RoHS Directive
67.7mm
35.5 mm
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
300 mA
Relay SPDT, 14 NO, 12 NC
-
-
-
2.5VA
Screw
DIN Rail
IP20
DEA71
24 to 240 V ac ±10%
-
-25°C
60°C
81mm
UL508, RoHS Directive, EN 62020, EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10 - Industrial control equipment
67.7mm
35.5 mm
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Carlo Gavazzi
Earth Leakage Relay
50 to 60 Hz ±10%
-
5 A at 24 VDC, 5 A at 250 VAC
-
-
-
2.5VA
Screw
DIN Rail
IP20
DEB71
24 to 240 V ac ±10%
-
-25°C
60°C
81mm
CSA Standard C22.2 No. 14-10, EN 62020, UL508, EN 60947-2 Annex M
70.4mm
35.5 mm
P.O.A.
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Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
1
5s
-
Yes
5.5VA
Fixed
Flush
IP40, IP20
R1D
380 to 415 V ac, 110 to 125 V ac/DC, 220 to 240 V
2.5A
-10°C
60°C
100mm
IEC/EN 60947-2
100mm
70 mm
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1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
IP20, IP40
R2D
220 to 240 V, 110 to 125 V, 380 to 415 V ac
2.5A
-10°C
60°C
96mm
IEC/EN 60947-2
100mm
96 mm
P.O.A.
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1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
IP20, IP40
-
110 to 125 V, 220 to 240 V, 380 to 415 V ac
2.5A
-10°C
60°C
100mm
IEC/EN 60947-2
100mm
70 mm
P.O.A.
Check stock
1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.03 to 30 A
2
-
-
Yes
5.5VA
Screw
Flush
IP40, IP20
-
110 to 125 V, 220 to 240 V, 380 to 415 V ac
2.5A
-10°C
60°C
100mm
IEC/EN 60947-2
100mm
70 mm
P.O.A.
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1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
0.2s
-
Button
3VA
Fixed
DIN Rail
IP20
-
220 to 240 V, 380 to 415 V ac, 110 to 125 V ac/DC
2.5A
-10°C
60°C
89mm
IEC/EN 60947-2
100mm
52 mm
P.O.A.
Check stock
1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
0.2s
-
Button
3VA
Fixed
DIN Rail
IP20
-
220 to 240 V, 110 to 125 V ac/DC, 380 to 415 V ac
2.5A
-10°C
60°C
100mm
IEC/EN 60947-2
100mm
70 mm
P.O.A.
Check stock
1
Lovato
Earth Leakage Relay
50 to 60 Hz
0.25 to 2.5 A
SPDT
-
-
Button Yes
3VA
Fixed
DIN Rail
IP20
-
220 to 240 V, 110 to 125 V ac/DC, 380 to 415 V ac
2.5A
-10°C
60°C
110mm
IEC/EN 60947-2
100mm
100 mm