When a system requires the use of a booster pump or pulls water directly from a creek or pond, it’s imperative to include a relay that can be counted upon to activate the pump each and every time. Hunter’s Pump Start Relays have been created to provide that reliability–as well as a lockable NEMA rated enclosure–at an economical price. Available in a choice of three models to accommodate a variety of power sources and landscape needs, the product is fully compatible with all standard 24VAC controllers. It’s also designed with user-friendliness in mind, with flying leads that allow for effortless 24V connections plus a wide array of “knockouts” on the cabinet to make wiring easy and accommodate all mounting specifications.
Fits all brands of irrigation controller provided it has a Pump Start or Master Valve Terminal
- Choice of three models sized accordingly to fit your particular application
- NEMA 3R rated locking plastic enclosure rated for outdoor use, weather resistance and security
- 24 VAC flying leads make it quick and easy to wire to controller
- The PSR-22 meets demanding electrical requirements for UL approval, and the PSR-52/-53 contain UL-approved relays
- Warranty: 2 Years
PSR52 suits 230V single phase pumps up to 7.5HP or 5.6kW
PSR53 suits 230V three phase pumps up to 10HP or 7.5kW
Are there any safety standards my irrigation system must meet?
Can I get away with placing my indoor controller outside?
Can I run an irrigation system off a regular garden tap?
Can I run my system manually from the controller?
Do I need a plumber to install or fix my system?
Do I need a rain sensor?
I want to design & install an irrigation system. Where do I start?
Why should I buy from an Australian website?
Will an irrigation controller operate all zones at once, or one at a time?
Buying Guide: Irrigation Controllers
Buying Guide: Mains Powered Irrigation Controllers
Glossary of Terms: Irrigation
Grid Paper to Plan Your Irrigation System
How To: Calculate the Output of Your Water Supply
How To: Install a Water Connection for Irrigation
How To: Plan an Effective Sprinkler Layout
How To: Wire Solenoid Valves
Master Solenoid Valves
PVC Pipe or Low Density Poly Pipe?
- $210.00$277.51
- SKU: ICA-RELAYHUNPSR22
- Brand: Hunter
- MPN: PSR-22
- Availability: Ships in 1-3 Days
- Warranty: 2 year
- $275.20$362.00
- SKU: ICA-RELAYHUNPSR52
- Brand: Hunter
- MPN: PSR-52
- Availability: Ships in 1-3 Days
- Warranty: 2 year
- $495.30$651.75
- SKU: ICA-RELAYHUNPSR53
- Brand: Hunter
- MPN: PSR-53
- Availability: Ships in 1-3 Days
- Warranty: 2 year