

Helix part 0522524 is a solid state relay used to control electrical power to motors, heaters, or other high-current components on compatible sprayers. Unlike mechanical relays, solid state relays have no moving parts, providing silent operation, faster switching, and longer service life. A failed or intermittent relay can cause motor starting issues, erratic operation, or complete loss of function. Replacing with this genuine Helix solid state relay restores reliable switching and precise control on Helix FR, VR, and LP models.
| Part Number | 0522524 |
|---|---|
| Part Description | Relay, Solid State |
| Brand | Helix |
| Fits | Helix FR, VR, LP |
| Condition | New |
The 0522524 Solid State Relay (SSR) is an electronic switching device used in Helix FR, VR, and LP sprayers to control power to motors, pumps, and other high-current loads. Unlike traditional electromechanical relays, SSRs use semiconductor components to switch power, offering numerous advantages in industrial applications.
Solid state relays provide faster switching speeds, silent operation, and significantly longer life because there are no contacts to arc, pit, or weld. They are also more resistant to shock and vibration, making them ideal for sprayer applications. A failing SSR can cause intermittent motor operation, failure to start, or complete loss of function. Replacing a faulty relay with this genuine Helix component restores precise, reliable control and ensures consistent sprayer performance.
| Power switching | Controls high-current loads (motors, heaters) with low-power signals |
|---|---|
| No mechanical wear | Solid-state design eliminates contact failure and arcing |
| Fast response | Microsecond switching speeds for precise control |
| Vibration resistant | Withstands shock and vibration better than mechanical relays |
| Motor won't start | No power to motor despite control signal |
|---|---|
| Intermittent operation | Motor starts and stops erratically |
| Overheating | Relay case is excessively hot during normal operation |
| Physical damage | Cracked case, burnt terminals, or signs of failure |
Helix part 0522524 is compatible with the following Helix sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Helix Model | Component |
|---|---|
| Helix FR | Solid State Relay |
| Helix VR | Solid State Relay |
| Helix LP | Solid State Relay |
When replacing the solid state relay, consider inspecting these associated components.
Check for proper control signals to the relay.
Verify motor is not drawing excessive current that could cause relay failure.
Inspect connections to the relay for looseness or corrosion.