Autonics SR1 single-phase solid state relay switches heaters silently and without contacts from the SSR output of a PID controller — far longer life than contactors in small and medium electric furnaces.
Technical data
| Load current | 10 / 15 / 20 / 25 / 30 / 40 / 50 / 75 A |
|---|---|
| Load voltage | 24–240 VAC or 48–480 VAC |
| Input | 4–30 VDC or 90–240 VAC |
| Switching | Zero-cross (random turn-on optional) |
| Heat sink | Detachable heat sink |
| Indicator | Input status LED |
Technical data is based on manufacturer documentation and is for information only; the exact order code for your application is defined at quotation stage.
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Tags: Autonics, SR1, SSR, solid state relay, heater control