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Electric Vehicle Relays and Contactors (EV)
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Durakool Electric Vehicle Relays and Contactors, both large and small, are used throughout electric vehicles and come in assorted ratings for many and varied applications for remote control switching. A typical vehicle can have twenty relays or more. Common locations suitable for Durakool EV relays include within the engine, battery, lighting, screen wiping, steering and electric mirror modules. EV Relays are either Normally Open or Normally Closed. The majority of Electric Vehicle relays can also be used within non electric automobiles, our Engineers can advise accordingly. |
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Features
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| Series |
CHV20
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CHV300
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CHV400
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CHV500
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CHV600
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| Dimensions (L x W x H) mm |
78 x 40.5 x 48.2
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84.5 x 42.5 x 73.5
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104 x 70 x 108.1
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104 x 70 x 108.1
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104 x 70 x 108.1
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| Contact Configuration | SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
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| Max. Switching Voltage | 1500VDC
| 1000VDC
| 1500VDC
| 1500VDC
| 1500VDC
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| Rated Current | 20A
| 300A
| 400A
| 500A
| 600A
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| Contact Material | Oxygen free Copper (Cu)
| Oxygen free Copper (Cu)
| Oxygen free Copper (Cu)
| Oxygen free Copper (Cu)
| Oxygen free Copper (Cu)
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| Coil Voltage | 12, 24VDC
| 12, 24VDC
| 12, 24VDC
| 12, 24VDC
| 12, 24VDC
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| Fits Socket Type | 
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Features
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| Series |
CHV800
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DA-M
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DC20
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DE20
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DEVR01
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| Dimensions (L x W x H) mm |
145.2 x 66.6 x 132.8
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35.5 x 35.5 x 60
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29.6 x 29.2 x 30 Excl. flanges
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41 x 30 x 31.6 Excl. flanges
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37.2 x 51.26 x 47.82
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| Contact Configuration | SPST-NO-DM
| DPST-NO, DPDT
| SPST-NO-DM (1 Form X)
| SPST-NO-DM (1 Form X)
| SPST-NO-DM
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| Max. Switching Voltage | 1000VDC
| 400VAC / 125VDC
| 450VDC
| 450VDC
| 900VDC
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| Rated Current | 800A
| 16A 250VAC (AC1) 10A / 125VDC (DC1) | 20A / 450 VDC (25A PCB version)
| 20A / 450 VDC (25A PCB version)
| 10A 450VDC
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| Contact Material | Oxygen free Copper (Cu)
| AgNi 90/10
| AgCu10 (Silver alloy)
| AgSnO 2
| T2+Ag
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| Coil Voltage | 12, 24VDC
| 6…230VAC / 6… 110VDC
| 12VDC to 60VDC
| 12VDC, 24VDC
| 6…72VDC
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| Fits Socket Type |
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Features
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| Series |
DEVR03
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DEVR03 PCB
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DEVR05
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DEVR05 PCB
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DEVR10
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| Dimensions (L x W x H) mm |
37.2 x 51.26 x 47.82
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49.5 x 51 x 37.7
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37.2 x 51.26 x 47.82
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49.5 x 51 x 37.7
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40 x 53.85 x 59.07
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| Contact Configuration | SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
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| Max. Switching Voltage | 900VDC
| 900VDC
| 900VDC
| 900VDC
| 900VDC
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| Rated Current | 30A 450VDC
| 30A 450VDC
| 55A 450VDC
| 50A 450VDC
| 120A 450VDC
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| Contact Material | T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
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| Coil Voltage | 6…72VDC
| 6…72VDC
| 6…72VDC
| 6…72VDC
| 6…72VDC
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| Fits Socket Type |
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| Series |
DEVR10 PCB
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DEVR10DP
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DEVR13
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DEVR15
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DEVR20
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| Dimensions (L x W x H) mm |
61.1 x 53.8 x 43
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93 x 58.5 x 79
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40 x 53.85 x 59.07
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53.8 x 69.44 x 66.68
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58.2 x 80.48 x 72.11
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| Contact Configuration | SPST-NO-DM
| 2 x SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM, SPST-NC-DB
| SPST-NO-DM
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| Max. Switching Voltage | 900VDC
| 1000VDC
| 900VDC
| 900VDC
| 1000VDC
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| Rated Current | 100A 450VDC
| 2 x 120A 900VDC
| 150A 450VDC
| 150A 450VDC, 150A 750VDC
| 400A 1000VDC
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| Contact Material | T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
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| Coil Voltage | 6…72VDC
| 12VDC
| 6…72VDC
| 6…72VDC
| 9~36VDC with Coil economiser
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| Fits Socket Type |
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Features
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| Series |
DEVR25
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DEVR30
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DEVR35
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DEVR40
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DEVR45
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| Dimensions (L x W x H) mm |
58.2 x 80.48 x 72.11
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58.2 x 80.48 x 72.11
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58.2 x 80.48 x 72.11
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58.2 x 80.48 x 72.11
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78 x 67 x 104.5
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| Contact Configuration | SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
| SPST-NO-DM
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| Max. Switching Voltage | 1000VDC
| 1000VDC
| 1000VDC
| 1000VDC
| 1000VDC
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| Rated Current | 450A 1000VDC
| 500A 1000VDC
| 550A 1000VDC
| 600A 1000VDC
| 600A 1000VDC
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| Contact Material | T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
| T2+Ag
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| Coil Voltage | 9~36VDC with Coil economiser
| 9~36VDC with Coil economiser
| 9~36VDC with Coil economiser
| 9~36VDC with Coil economiser
| DC 12…36V (with Coil economiser)
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| Fits Socket Type |
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Features
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| Series |
DEVR50
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DEVR60
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DG08
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DG17
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DG17M
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| Dimensions (L x W x H) mm |
78 x 67 x 104.5
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78 x 67 x 104.5
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24.3 x 15.8 x 14.0
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16 x 13.2 x 19.7
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26.2 x 17.7 x 19.7
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| Contact Configuration | SPST-NO-DM
| SPST-NO-DM
| 2 x SPDT
| SPST-NO, SPST-NC, SPDT, SPST-NO, SPST-NC, SPDT, SPST-NO-DM, SPST-NC-DB, SPST-DB-DM | SPST-NO-DM, SPST-NC-DM
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| Max. Switching Voltage | 1000VDC
| 1000VDC
| 16VDC
| 16VDC
| 450VDC
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| Rated Current | 600A 1000VDC
| 600A 1000VDC
| 2 x 35A (10 min)
| NO 15A / NC 10A
| NO-DM 15A / NC-DB 10A
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| Contact Material | T2+Ag
| T2+Ag
| AgNi0.15, AgNi, AgSnOInO
| AgNi0.15, AgNi, AgSnOInO
| AgSnO 2
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| Coil Voltage | DC 12…36V (with Coil economiser)
| DC 12…36V (with Coil economiser)
| DC 6...24V
| DC 6, 12, 24V
| DC 6, 12, 24V
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| Fits Socket Type |
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Features
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| Series |
DG19
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DG20
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DG27
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DG31A
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DG38L
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| Dimensions (L x W x H) mm |
26.5 x 21.5 x 21.5
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12.9 x 12 x 9.9
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23.5 x 12.9 x 9.5
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19 x 15.5 x 15
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32.2 x 27.5 x 28
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| Contact Configuration | SPST-NO, SPST-NC, SPDT
| SPST-NO, SPDT
| 2 x SPST-NO, 2 x SPDT
| SPST-NO, SPDT
| SPST-NO, SPDT
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| Max. Switching Voltage | 30VDC
| 16VDC
| 16VDC
| 16VDC
| 240VAC / 28VDC
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| Rated Current | NO 45A / NC 30A
| NO 30A / NC 25A
| NO 30A / NC 25A
| 20A
| 45A 240VAC / 28VDC
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| Contact Material | AgNi0.15, AgNi, AgSnOInO
| AgNi0.15, AgSnOInO
| AgNi0.15, AgSnOInO
| AgNi0.15, AgNi, AgSnOInO, AgCdO
| AgSnOInO
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| Coil Voltage | DC 6, 12, 24V
| DC 6, 10, 12V
| DC 6, 10, 12V
| DC 6, 12, 24V
| DC 5…48V
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| Fits Socket Type |
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Features
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| Series |
DG38L-P674
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DG43A
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DG43E
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DG43F
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DG44
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| Dimensions (L x W x H) mm |
32.2 x 27.5 x 28
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30.5 x 30.5 x 39
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28.4 x 28.4 x 39.7 (exculding terminals)
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30 x 30 39
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34 x 25 37
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| Contact Configuration | SPST-NO, SPDT
| SPST-NO (1 Form A)
| SPST-NO (1 Form A)
| SPST-NO (1 Form A)
| SPST-NO (1 Form A)
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| Max. Switching Voltage | 240VAC / 28VDC
| 15VDC
| 15VDC
| 15VDC
| 15VDC
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| Rated Current | 45A 240VAC / 28VDC
| 20A
| 20A
| 20A
| 20A
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| Contact Material | AgSnOInO
| AgSnO 2
| AgSnO 2
| AgSnO 2
| AgSnO 2
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| Coil Voltage | DC 5…48V
| 12 or 24V
| 12 or 24V
| 12 or 24V
| 12 or 24V
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| Fits Socket Type |
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Features
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| Series |
DG55
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DG55M
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DG56A
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DG56C
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DG56T
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| Dimensions (L x W x H) mm |
25.9 x 25.9 x 24.9
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25.9 x 25.9 x 24.99
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26 x 26 x 24
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26 x 26 x 24
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30 x 30 x 30
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| Contact Configuration | SPST-NO (1 Form A), SPDT (1 Form C)
| SPST-NO (1 Form A)
| SPST-NO (1 Form A), SPDT (1 Form C), SPST-NC (1 Form B), SPST-DM (1 Form U)
| SPST-NO (1 Form A)
| SPST-NO (1 Form A), SPDT (1 Form C)
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| Max. Switching Voltage | 24VDC (current dependent)
| 110VDC (current dependent)
| 75VDC (current dependent)
| 75VDC (current dependent)
| 145VDC
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| Rated Current | 60A @ 14VDC
| 20A @ 80VDC
| NO 40A / NC 30A
| 70A
| 30A/ 13.5VDC 20A / 24 VDC | |
| Contact Material | AgSnO 2 , AgNI 0.15
| AgSnO 2
| AgSnO 2
| AgSnO 2
| AgSnOInO
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| Coil Voltage | DC 12, 24V
| DC 12 …48V
| DC 6, 12, 24V
| DC 6, 12, 24V
| 12, 24 DC
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| Fits Socket Type |
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Features
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| Series |
DG57BM
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DG57CM
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DG60
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DG76C
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DG81
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| Dimensions (L x W x H) mm |
39.1 x 28 x 26 excl. terminals
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35 x 30.5 x 27
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14.3 x 7.5 x 13.8 (single) 14.3 x 14.7 x 13.8 (twin)
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38 x 16.5 x 30
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15.7 x 12.3 x 13.7
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| Contact Configuration | SPST-NO (1 Forn A(l SPDT (1 Form C)
| SPST-NO (1 Form A)
| SPDT, 2 x SPDT
| SPST Bistable
| SPST-NO, SPST-NC, SPDT, SPST-NO-DM | |
| Max. Switching Voltage | 110VDC
| 145VDC
| 16VDC
| 250VAC
| 16VDC
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| Rated Current | 60A/36VDC 25A/36VDC 20A 48VDC 15A 72VDC 7A/110VDC | 60A/12VDC 50A/48 40A/60VDC 25A/72VDC 10A 110VDC 5A/145VDC | 25A
| 90A 250VAC
| 35A / 2 x 10A
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| Contact Material | AgSnO 2
| AgSnO 2
| AgSnO 2
| AgSnO 2
| AgNi0.15, AgSnOInO
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| Coil Voltage | 6…50 DC
| 6…110 DC
| DC 12V
| DC 6V…48V
| DC 6...24V
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| Fits Socket Type |
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Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK
Tel: +44 (0) 1342 717102, Email: 
CORPORATE: Solid State Group
