SR-1 – Pump Start Relay

Irritrol SR-1 – Pump Start Relay

With a lockable, vandal- and weather-resistant case, the Irritrol SR-1 can be mounted indoors or outdoors to provide reliable switching control for pumps or other electrical devices from the controller. 

Features

• Can also be used with the Irritrol PC Control system for switching control 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
• 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
• Dimensions: 9-1/2″ x 6-1/2″ x 3-3/4″ 

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