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Autonics SRH1-4240-N Single-Phase Solid State Relays (Integrated Heatsink, Top/Bottom Terminal Type)
The Autonics SRH1-4240-N is a single-phase solid state relay from the SRH1 series, built with an integrated heatsink and top/bottom terminal arrangement. The one-piece heatsink construction simplifies installation because no separate cooling hardware is required, while the terminal layout keeps input and load wiring clearly separated. Contactless switching provides quiet, arc-free operation and long service life for heaters and other single-phase industrial loads.
Specifications
| Product Code | SRH1-4240-N |
| Brand | Autonics |
| Product Category | Automation and Controls Relays Solid State Relays (SSR) |
| Function | Zero cross turn-on |
| Rated Load Voltage | 24-240VAC~ |
| Rated Load Current | 40A |
| Control Phase | Single-phase |
| Rated Input Voltage | 90-240VAC~ |
| Approximate Weight | Approx. 500g(approx. 410g) |
| Mounting Type | Panel, DIN rail |
| Ambient Temperature Range | -30 to 80℃, storage: -30 to 100℃(The rated load current capacity is different… |
| Ambient Humidity Range | 45 to 85% RH, storage: 45 to 85% RH |
- Brand: Autonics
Mfr # SRH1-4240-N
$52.73
Delivery by Thu, Sep 10
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
