Zero Cross Panel Mount SSR - 240V & 480V AC Load
Genuine Omron G3NA and Carlo Gavazzi RM1A zero-cross panel mount SSRs for 240V and higher AC load lines, in stock for immediate dispatch.
Zero Cross Switching240V & 480V Load LinesGenuine StockPan-India Delivery
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In-Stock Zero Cross Models
Exact AC load voltage rating varies by part number and suffix (e.g. Omron's '-2' variants support higher voltage load lines). Please confirm your supply voltage (240V or up to 480V) with our team or check the manufacturer datasheet on the product page so we recommend the correct part number for your panel.
| Switching type | Zero cross |
|---|---|
| Load voltage range | 240V AC to up to 480V AC, part-number dependent |
| Control input | DC, PLC/PID compatible |
| Brands | Omron (G3NA), Carlo Gavazzi (RM1A) |
| Mounting | Panel mount |
Frequently Asked Questions
What does zero cross switching mean?
The SSR turns on only when the AC waveform crosses zero volts, reducing inrush current and electrical noise - ideal for resistive heater and lighting loads.
How do I know which part supports 480V load?
Check the datasheet for the specific part number, or share your supply voltage with us and we will confirm the correct model.
Are these suitable for inductive loads?
Zero-cross SSRs are best suited to resistive loads; for inductive loads, additional protection (snubbers, contactors) may be required - ask our team for guidance.