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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 |
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Description |
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| Solid State & PCB Power
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Dimensions (L x W x H) mm |
51.3 x 25.4 x 22.9
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61.5 x 39.88 x 33.02
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22.6 x 13.5 x 4.83
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40.26 x 40.26 x 19.05
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43.2 x 25.4 x 10.2
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Contact Configuration | SPST-NO
| SPST-NO
| SPST-NO
| 3PST-NO
| SPST-NO
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Max. Switching Voltage | 250VAC
| 250VAC 45 - 440Hz
| 250VAC
| 250VAC 47 - 440Hz
| 460VAC
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Rated Current | 10A 250VAC
| 25A rms
| 2A 250VAC
| 1.1A rms
| 4A 460VAC
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Contact Material | Solid State
| Solid State
| Solid State
| Solid State
| SOLID-STATE
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Coil Voltage | 3 - 32VDC
| 4 - 32VDC Control
| 3.8 - 32VDC
| 4 - 32VDC Control
| 4 - 30VDC
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Features
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Series |
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Dimensions (L x W x H) mm |
76.4 x 17.2 x 53
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43.2 x 25.4 x 10.2
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19.1 x 7-62 x 4.2
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19 x 6.35 x 4.2
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9.91 x 6.35 x 3.81
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Contact Configuration | SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
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Max. Switching Voltage | 400VAC
| 460VAC
| ±360VDC
| 360VDC
| ±400VDC
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Rated Current | 4A
| 4A 460VAC
| ± 1A ± 50VDC
| 1.75A 50VDC
| 2.5A 60VDC / 0.5A 400VDC
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Contact Material | Triac
| Solid State
| Solid State
| Solid State
| Solid State
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Coil Voltage | DC 4-30VDC Control
| 4 - 30VDC
| 3.8 - 32VDC
| 3.8 - 32VDC
| 10 - 50mA
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Features
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Dimensions (L x W x H) mm |
9.91 x 6.35 x 3.81
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9.91 x 6.35 x 3.81
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21.6 x 6.35 x 4.2
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14.2 x 10 x 3.94
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41.2 x 10.03 x 3.94
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Contact Configuration | SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
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Max. Switching Voltage | 400VDC
| 60VDC
| 60VDC
| 250VAC
| 60VDC
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Rated Current | 1A 100VDC
| 1A 60VDC
| 1A 60VDC
| 1A 250VAC
| 2A 60VDC
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Contact Material | Solid State
| Solid State
| Solid State
| Solid State
| Solid State
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Coil Voltage | 5 - 50mA
| 8 - 20mA
| 4.5 - 5.5VDC
| 3.8 - 32VDC
| 3.8 - 6VDC
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Features
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Series |
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Description |
| DIN Rail Mounting Clip for SSRS
| Solid State & PCB Power
| Industrial & Solid State
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Dimensions (L x W x H) mm |
88.3 x 6.3 x 70.9
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110 x 45 x 15
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43.2 x 25.4 x 10.2
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100 x 73.5 x 39.5
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43.2 x 25.4 x 10.2
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Contact Configuration | SPST-NO (1NO) (Zero cross over with Triac)
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| SPST-NO
| SPST-NO 3 PHASE
| SPST-NO
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Max. Switching Voltage | 280VAC
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| 400VDC
| 600VAC
| 400VDC
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Rated Current | 2A
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| 3A 220VDC
| 25A
| 3A 220VDC
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Contact Material | Solid State
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| SOLID-STATE
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| Solid State
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Coil Voltage | 6…230VAC/DC
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| 3 - 30VDC
| 8.5 - 30VDC
| 3 - 30VDC
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Features
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Series |
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Description |
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| PCB Power Solid State Relay
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Dimensions (L x W x H) mm |
100 x 73.5 x 39.5
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91 x 22.5 x 42
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76.4 x 12.2 x 53.0
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76.4 x 17.2 x 53.0
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35 x 28.3 x 9.4
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Contact Configuration | 3PST-NO 3 Phase
| SPST-NO
| SPST-NO
| SPST-NO
| SPST-NO
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Max. Switching Voltage | 600VAC
| 600VAC
| 60 VDC
| 60 VDC
| 280VAC
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Rated Current | 12A / 25A / 50A / 75A
| 12A / 25A / 35A / 50A
| 3A
| 3A
| 40A 280VAC
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Contact Material | Thyristor
| Thyristor
| Solid State
| Solid State
| Solid State
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Coil Voltage | DC 8.5-30VDC Control / AC 90-240VAC Control
| DC 3 -32V Control
| 3 - 30 VDC
| 90 - 240 AC / DC
| 3.5 - 32VDC
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Features
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Series |
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Description |
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| PCB Power Solid State Relay
| PCB Power Solid State Relay
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Dimensions (L x W x H) mm |
100 x 76 x 56.5
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110 x 141 x 155
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100 x 76 x 56.5
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43.6 X 24.5 X 6.3
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53.47 x 20.34 x 5.59
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Contact Configuration | 3PST-NO
| 3 Phase Softstarter
| 3 Phase Motor Reverser
| SPST-NO
| SPST-NO
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Max. Switching Voltage | 520VAC
| 480VAC
| 480VAC
| 600VAC
| 60VDC
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Rated Current | 12A / 50A
| 26kW
| 4kW
| 30A 600VAC
| 5A (10A WITH HEAT SINK) 60VDC | |
Contact Material | SSR
| Thyristor
| SSR
| Solid State
| Solid State
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Coil Voltage | DC 8.5-30VDC Control / AC 90-240VAC Control
| DC 10-24V Control
| DC 12-30V Control
| 4 - 32VDC
| 3.8VDC
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