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Solid State Relays and Contactors
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Durakool Solid State Relays and Contactors are robust, reliable devices suitable for high power switching, up to 480VAC and 660VAC and currents of up to 100A or more, single phase and three phase. Solid State Relay and Contactor typical applications include temperature control and motor drive control systems, where a high number of switching operations are required. Our engineering and sales team can help you select the most suitable application for your requirements and even help with design in. We also have the capability to customize designs at our rapid prototype facillity and can work as part of your team to assist in achieving the desired outcome for your project. |
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Features
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| Series |
SC61
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SC63
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SC75
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SCD
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SD24
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| Dimensions (L x W x H) mm |
9.91 x 6.35 x 4.45
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9.91 x 6.35 x 4.45
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21.6 x 6.35 x 4.2
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41.2 x 10.03 x 3.94
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58 x 44.5 x 32
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| Contact Configuration | SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
| 2 x SPST-NO
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| Max. Switching Voltage | 400VDC
| 60VDC
| 60VDC
| 60VDC
| 280VAC
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| Rated Current | 1A 100VDC
| 1A 60VDC
| 1A 60VDC
| 2A 60VDC
| 25A / 50A
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| Contact Material | Solid State
| Solid State
| Solid State
| Solid State
| SSR
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| Coil Voltage | 5 - 50mA
| 8 - 20mA
| 4.5 - 5.5VDC
| 3.8 - 6VDC
| DC 4-30V Control
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| Fits Socket Type | 
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Features
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| Series |
SD48
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SDA1-10
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SDA1-15
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SDA1-20
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SDA1-25
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| Dimensions (L x W x H) mm |
58 x 44.5 x 32
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100 x 24 x 107
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100 x 24 x 107
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100 x 48 x 107
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100 x 48 x 107
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| Contact Configuration | 2 x SPST-NO
| SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
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| Max. Switching Voltage | 600VAC
| 480VAC
| 480VAC
| 480VAC
| 480VAC
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| Rated Current | 40A / 50A
| 10A
| 15A
| 20A
| 25A
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| Contact Material | SSR
| Solid State
| Solid State
| Solid State
| Solid State
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| Coil Voltage | DC 5-30V / 10-30V Control
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
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| Fits Socket Type |
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Features
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| Series |
SDA1-30
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SDA1-40
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SDA1-60
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SDA1-80
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SDA3-10
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| Dimensions (L x W x H) mm |
100 x 48 x 107
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100 x 80 x 107
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100 x 110 x 127
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100 x 110 x 127
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100 x 110 x 80
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| Contact Configuration | SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| 3PST-NO (3 N/O) Resistive
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| Max. Switching Voltage | 480VAC
| 480VAC
| 480VAC
| 480VAC
| 480VAC
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| Rated Current | 30A
| 40A
| 60A
| 80A
| 10A
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| Contact Material | Solid State
| Solid State
| Solid State
| Solid State
| Solid State
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| Coil Voltage | 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
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| Fits Socket Type |
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Features
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| Series |
SDA3-15
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SDA3-20
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SDA3-25
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SDA3-30
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SDA3-40
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| Dimensions (L x W x H) mm |
100 x 110 x 80
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100 x 110 x 130
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100 x 110 x 130
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100 x 110 x 130
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125 x 110 x 130
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| Contact Configuration | 3PST-NO (3 N/O) Resistive
| 3PST-NO (3 N/O) Resistive
| 3PST-NO (3 N/O) Resistive
| 3PST-NO (3 N/O) Resistive
| 3PST-NO (3 N/O) Resistive
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| Max. Switching Voltage | 480VAC
| 480VAC
| 480VAC
| 480VAC
| 480VAC
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| Rated Current | 15A
| 20A
| 25A
| 30A
| 40A
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| Contact Material | Solid State
| Solid State
| Solid State
| Solid State
| Solid State
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| Coil Voltage | 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
| 32VDC - 250VAC
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| Fits Socket Type |
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Features
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| Series |
SDB1-60
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SDB1-80
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SH
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SHDC
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SHP
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| Dimensions (L x W x H) mm |
100 x 110 x 127
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100 x 110 x 127
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58.5 x 45 x 30
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58.5 x 45 x 30
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58.5 x 45 x 30
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| Contact Configuration | SPST-NO (1 N/O) Resistive
| SPST-NO (1 N/O) Resistive
| SPST-NO
| SPST-NO
| Phase angle
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| Max. Switching Voltage | 660VAC
| 660VAC
| 275VAC - 690 VAC
| 200VDC
| 480VAC
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| Rated Current | 60A
| 80A
| 25A to 125A
| 20A / 40A / 60A
| 50A / 75A / 125A
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| Contact Material | Solid State
| Solid State
| SSR
| MOSFET
| SSR
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| Coil Voltage | 32VDC - 250VAC
| 32VDC - 250VAC
| DC 3-32V Control / AC 20-265V Control
| DC 3.5-32V Control
| 0-10VDC or 4-20mA Control
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| Fits Socket Type |
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Features
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| Series |
SQ
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SR75-1
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SR75-2
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SR75-3
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SRA1
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| Dimensions (L x W x H) mm |
58 x 44.5 x 33
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27.7 x 6.35 x 4.1
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27.7 x 6.35 x 4.1
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27.7 x 6.35 x 4.1
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60 x 45.1 x 27.5
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| Contact Configuration | 4 x SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO (1 N/O) Resistive
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| Max. Switching Voltage | 280VAC
| 400VDC
| 300VDC
| 400VDC
| 480V
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| Rated Current | 25A
| 1.5A 60VDC
| 0.75A 300VDC
| 0.5A 400VDC
| 10-80A
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| Contact Material | SSR
| Solid State
| Solid State
| SSR
| SSR
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| Coil Voltage | DC 4-30V Control
| 3.8 - 32VDC
| 3.8 - 32VDC
| 3.8 - 32VDC
| 4-32VDC or 90-250VAC
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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
