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
BD 45.916
BD 45.916 Each (Exc. Vat)
Check stock
1
RS Pro
45/65 Hz
Earth Leakage Relay
0.03 to 10 A
Analogue Output 0 to 1 mA
40ms
-
-
1W
-
-
12/24 V dc
IP40, IP20
-
-
-20°C
55°C
90mm
64mm
EN 61000-6-4, EN 61000-6-2, EN 60255-6, EN 60255-27
52 mm

BD 92.629
BD 92.629 Each (Exc. Vat)
Check stock
1
Broyce Control
50 to 60 Hz
Earth Leakage Relay
7.5 mA to 30 A
SPDT, SPNO
-
Type A
Remote
5W
Screw
DIN Rail
24/230 V ac/dc
IP20
ELR0
8A
-20°C
60°C
85mm
44mm
C-Tick, CISPR 22, IEC 61543, IEC 60947-2, Annex M, IEC 62020, CE, IEC 61000-4 Series, RoHS, IEC 60755
44 mm
Broyce Control
50 to 400 Hz
Earth Leakage Relay
30A
SPDT, SPNO
10s
Type A
Remote
5W
-
DIN Rail
-
IP20
ELRM44
-
-20°C
55°C
85mm
44mm
-6, IEC 61000-4-2, CE, 62020, 60947, 61543, CISPR 22, IEC60755, -3, -5, -4, -12, -16
44 mm
Broyce Control
50 to 60 Hz
Earth Leakage Relay
1.5 mA to 1 A
SPNO, SPDT
-
Type A
Remote
6VA
-
DIN Rail
24/230 V ac/dc
IP20
ELR0
8A
-20°C
60°C
85mm
44mm
CE and RoHS, IEC 60947-2, IEC 60755, IEC 61543, CISPR 22, C-Tick, IEC 62020, IEC 61000-4 Series, Annex M
44 mm
Socomec
47/63 Hz
Earth Leakage Relay
0.03 mA to 30 A
2
10s
Class 3
Remote
5W
Screw
Modular
230 V, 12 to 125 V dc, 115 V, 400 V ac
IP20, IP40
RESYS M40
8A
-20°C
55°C
85mm
63.5mm
IEC 60755, IEC 60947-2, IEC 61543 A1, IEC 60664
44 mm
Carlo Gavazzi
50 to 60 Hz ±10%
Earth Leakage Relay
-
Two Relay Output
-
-
When Pressed It Will Test The System Integrity
2.5VA
Screw
DIN Rail
24 to 240 V ac ±10%
IP20
DEB71
-
-25°C
60°C
81mm
70.4mm
CSA Standard C22.2 No. 14-10, EN 60947-2 Annex M, EN 62020, UL508
35.5 mm
Carlo Gavazzi
50 to 60 Hz ±10%
Earth Leakage Relay
300 mA
Relay SPDT
-
-
-
2.5VA
Screw
DIN Rail
24 to 240 V ac ±10%
IP20
DEA71
-
-25°C
60°C
81mm
67.7mm
EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10, UL508, EN 62020, RoHS Directive
35.5 mm
Carlo Gavazzi
50 to 60 Hz ±10%
Earth Leakage Relay
300 mA
Relay SPDT, 14 NO, 12 NC
-
-
-
2.5VA
Screw
DIN Rail
24 to 240 V ac ±10%
IP20
DEA71
-
-25°C
60°C
81mm
67.7mm
UL508, RoHS Directive, EN 62020, EN 60947-2 Annex M, CSA Standard C22.2 No. 14-10 - Industrial control equipment
35.5 mm
Carlo Gavazzi
50 to 60 Hz ±10%
Earth Leakage Relay
-
5 A at 24 VDC, 5 A at 250 VAC
-
-
-
2.5VA
Screw
DIN Rail
24 to 240 V ac ±10%
IP20
DEB71
-
-25°C
60°C
81mm
70.4mm
CSA Standard C22.2 No. 14-10, EN 62020, UL508, EN 60947-2 Annex M
35.5 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.025 to 25 A
1
5s
-
Yes
5.5VA
Fixed
Flush
380 to 415 V ac, 110 to 125 V ac/DC, 220 to 240 V
IP40, IP20
R1D
2.5A
-10°C
60°C
100mm
100mm
IEC/EN 60947-2
70 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
110 to 125 V, 220 to 240 V, 380 to 415 V ac
IP20, IP40
-
2.5A
-10°C
60°C
100mm
100mm
IEC/EN 60947-2
70 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.025 to 25 A
2
-
-
Button Yes
4.5VA
Fixed
Flush
220 to 240 V, 110 to 125 V, 380 to 415 V ac
IP20, IP40
R2D
2.5A
-10°C
60°C
96mm
100mm
IEC/EN 60947-2
96 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.03 to 30 A
2
-
-
Yes
5.5VA
Screw
Flush
110 to 125 V, 220 to 240 V, 380 to 415 V ac
IP40, IP20
-
2.5A
-10°C
60°C
100mm
100mm
IEC/EN 60947-2
70 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.25 to 2.5 A
SPDT
0.2s
-
Button
3VA
Fixed
DIN Rail
220 to 240 V, 110 to 125 V ac/DC, 380 to 415 V ac
IP20
-
2.5A
-10°C
60°C
100mm
100mm
IEC/EN 60947-2
70 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.25 to 2.5 A
SPDT
-
-
Button Yes
3VA
Fixed
DIN Rail
220 to 240 V, 110 to 125 V ac/DC, 380 to 415 V ac
IP20
-
2.5A
-10°C
60°C
110mm
100mm
IEC/EN 60947-2
100 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.25 to 2.5 A
SPDT
0.2s
-
Button
3VA
Fixed
DIN Rail
220 to 240 V, 380 to 415 V ac, 110 to 125 V ac/DC
IP20
-
2.5A
-10°C
60°C
89mm
100mm
IEC/EN 60947-2
52 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.25 to 2.5 A
SPDT
-
-
Yes
3VA
Fixed
DIN Rail
380 to 415 V ac, 220 to 240 V, 110 to 125 V ac/DC
IP20
-
5A
-10°C
60°C
160mm
100mm
IEC/EN 60947-2
150 mm
Lovato
50 to 60 Hz
Earth Leakage Relay
0.25 to 2.5 A
SPDT
-
-
Yes
3VA
Fixed
DIN Rail
-
IP20
-
2.5A
-10°C
60°C
110mm
100mm
IEC/EN 60947-2
100 mm

















