| TYPE | DESCRIPTION |
|---|
| Mounting Style | Screw |
| Number of Pins | 4 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Current Rating | 20 A |
| Case/Package | SSR with Integrated Heat Sink |
| Output Current | 20000 mA |
| Contacts Type | SPST-NO |
| Load Current | 20 A |
| Input Current | 12 mA |
| Isolation Voltage | 4000 v |
| Input Voltage (Max) | 530 V |
| Input Voltage (Min) | 48 V |
| Output Voltage (Max) | 530 V |
| Load Current (Max) | 20 Arms |
| Load Current (Min) | 0.15 A |
| Operating Temperature (Max) | 80 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Voltage Rating | 530 VAC |
| Operating Voltage (Min) | 48 Vrms |
| Operating Voltage (Max) | 530 Vrms |
| Input Voltage | 4VDC ~ 32VDC |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Bulk |
| Size-Length | 81.9 mm |
| Size-Height | 99 mm |
| Operating Temperature | -40℃ ~ 80℃ |
The CKRD4820 is a DIN-rail mount Solid State Relay with SCR output for heavy industrial loads. It has zero voltage turn-on switching, thermally conductive epoxy encapsulation and box clamp terminals.
● Green LED status indicator display
● 4000Vrms Dielectric strength
● 10⁹R Minimum insulation resistance
● -40 to 80°C Operating temperature range
●Hazard of electric shock, explosion or arc flash. Disconnect all power before installing or working with this equipment. Verify all connections and replace all covers before turning ON power.
Crydom
5 Pages / 0.56 MByte
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5 Pages / 0.37 MByte
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1 Pages / 0.07 MByte
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84 Pages / 12.15 MByte
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