The CD AUTOMATION CD3000S is a single-phase thyristor power controller designed for heating control with ohmic loads utilizing zero-crossing switching. Featuring antiparallel connected thyristors, it handles a load current of 45 A at 40 °C, derating to 36 A at 50 °C, with a maximum load voltage up to 480 V. It operates with a logic control input of OFF below 1.0 Vdc and ON between 4 to 30 Vdc at a typical current of 12 mA. This compact unit saves space through an integrated heatsink and features a built-in RC network, varistor, LED status indication, and CE marking. Measuring 52 x 120 x 120 mm (WxHxD), the CD3000S supports DIN rail mounting or screw fixing.
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| Manufacturer | CD AUTOMATION |
|---|---|
| Country | |
| Part number | CD3000S 1PH/45A/440V/480V/NO/SSR/ZC/EF |
| Inner Code | 1783319 |
| Product type | Single-Phase Thyristor Unit Zero Crossing |
|---|---|
| Catalogue Title | CD3000S 1PH/45A/440V/480V/NO/SSR/ZC/EF |
| Order Number | CD3S10045480SSR |
| Circuit | Single-phase controller, zero-crossing switch |
| Load Current | 45 A (45A @ 40 C, 36A@50 C) |
| Load Voltage | Up to 480 V |
| Control | Logic (OFF < 1.0 Vdc, ON 4...30 Vdc) |
| Control Current | Typ 12 mA |
| Dimensions | 52 x 120 x 120 mm (WxHxD) |
| Mounting | DIN rail mounting or screw fixing |
| Customs Tariff Number | 8536 5003 |