This 10A single phase Solid State Relay is the entry point in Novus's economical range of SSRs — reliable, branded devices well suited to lighter-duty cartridge heaters, resistive elements, and general AC loads where a compact, lower-current SSR is all that's needed. Controlled by 3-32VDC, it switches AC loads from 40-480VAC at up to 10A.
Solid state relays are used for switching resistive and inductive loads, outperforming conventional mechanical relays with a life cycle measured in millions of operations, high switching speed with no mechanical or electrical noise, no dangerous sparks or wear, and low power needed for switching — a perfect choice when high control accuracy is fundamental.
✅ 1 Year Manufacturer Warranty — backed by our UK-based technical support
Novus SSR-4810 Datasheet Download
Novus SSR-4810 Manual Download
Technical Details
AC Load: 40-480 VAC @ 10A
DC Control: 3-32 Vdc
Switching: Zero crossing, optically isolated, dv/dt protection
Indication: Switching status indicator LED
Construction: Secure screw terminals, terminal shield, mounting pad, CE marked
Does not generate EMI/RFI
Frequently Asked Questions
Is 10A enough for my heating element?
Check the rated current of your load and add headroom for safety margin — for higher current loads see our 25A, 40A, or 60A models.
Will this work with a non-Novus controller?
Yes — this is a universal DC-controlled SSR, triggered by any 3-32VDC signal within its input range. It's not limited to Novus controllers and works equally well with other brand temperature controllers, PLCs, and process controllers.
Does this need a heatsink?
At lower currents a heatsink is less critical than on higher-amperage models, but for continuous duty cycles one is still recommended.
Industry Applications
- Small Cartridge Heaters — compact, low-current SSR for smaller resistive loads.
- Laboratory & Bench Equipment — clean, silent switching for lower-power thermal control.
- OEM Machinery on a Budget — cost-effective SSR option where full-size current ratings aren't needed.