IRRITROL SR-1 PUMP START RELAY:

For starting a pump to supply water pressure and flow to the sprinkler system or for remote switching for landscape lighting transformers.

• Electrical relays for both low voltage (24V AC) control switching and high voltage (120V AC or 240V AC) main power contacts
  • Allows remote pump switching using 24V ac output from an irrigation controller's master valve / pump start circuit
  • Opens and closes main power contacts for pumps (1HP at 120V ac 1 Phase or 2HP at 250V ac 1 Phase)
  • Note: 2HP at 120V ac will exceed maximum amp rating
• Highly efficient 0.1 amp operating requirement
  • Draws less holding power than most solenoid valves
• Can also be used with the Irritrol PC Control System for switching cotrol of low voltage landscape lighting
  • Saves the expense of an extra timer and puts irrigation and landscape lighting control in one location on the owner's computer
• Enclosed, weather-resistant case
  • Allows the flexibility of indoor or outdoor mounting
• Five-year warranty

• Contacts: Up to 1HP at 120V ac, 1 Phase up to 2HP at 250V ac, 1 Phase (20A at 250V ac)
• Coil: 24V ac, 3VA (19V ac Min, 30V ac Max)
• Coil Draw: 0.1Amp
• Dimensions: H: 9-1/2", W: 6-1/4", D: 3-3/4"