The Celduc SOB967 (SOB967660) is a two-phase zero-cross solid state relay for switching high-power AC-51 resistive heating loads.
2×50 A continuous AC-51, 2×75 A thyristors
24–600 VAC output, 1200 V peak voltage
High I²t over 6000 A²s for MCB protection
Two 10–30 VDC inputs, green LED on each
Input connector ordered separately, several types
IP20 terminal flaps, optional marking labels
UL-cUL and S-Mark certified
Our guides help you choose the right product.
Relay vs contactor vs SSR – which should you choose?| Control voltage | 10–30 VDC |
|---|---|
| Max current | 50 A AC |
| Max system voltage | 24–600 VAC |
| Phase | 2-phase |
| Sector | Factory Automation |
| IP Classification | IP20 |
| Temperature range | -40°C ~ 100°C |
| Approvals | UL |
| Weight | 80 g |
| Response time | 10 ms |
| Vibration | 10 G |
| Shock | 30 G |
| Material | Aluminium, Plastic |
| Electrical connection | Screw terminal |
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