40 Amp 24V Irrigation Pump Start Relay For Sprinkler Controller System With Waterproof Box 2 Pole AC Contactor Compatible With 2HP To 5HP Pumps And Automatic Irrigation Control

40 Amp 24V Irrigation Pump Start Relay with Waterproof Box
✔️ 24V 2HP-5HP pump start relay (single unit) with waterproof enclosure

This high-current pump start relay module is designed to automate irrigation systems, coordinating with sprinkler controllers to switch pumps on and off. It is built for outdoor use in a waterproof enclosure, protecting electrical components from moisture and mist in garden environments.

✅ 24V control input compatible with sprinkler controllers
✅ Supports 2HP on 120V circuits and 5HP on 230V circuits
✅ Waterproof housing with sealing ring for moisture resistance
✅ Auto start/stop control to reduce water waste

💡 What is a 24V irrigation pump start relay used for in sprinkler systems? This handy device coordinates pump operation with controller signals.
- It integrates with 24V sprinkler controllers to automate pump start.
- It helps save water by cycling the pump only when irrigation is required.
- It protects electrical components with a rugged waterproof enclosure.