Irritrol SR-1 Pump Start Relay, Lockable Weather-Resistant

The Irritrol SR-1 Pump Start Relay provides secure, reliable switching control for pumps and other electrical devices. Housed in a lockable, vandal- and weather-resistant case, it can be mounted indoors or outdoors and integrates with Irritrol controllers or a PC Control system for low-voltage lighting control.

• Coil: 24V AC, 3VA (19V AC min, 30V AC max); coil draw 0.1A.
• Contact capacity: Up to 1 HP at 120V AC (1-phase) or up to 2 HP at 240/250V AC (20A at 250V AC).
• Note: 2HP at 120V AC will exceed the relay's maximum amp rating.
• Lockable, tamper- and weather-resistant enclosure suitable for outdoor mounting.
• Allows remote pump switching via a controller's master valve/pump start circuit.
• Also compatible with Irritrol PC Control for low-voltage landscape lighting control.
• Compact footprint: H 9½" × W 6½" × D 3¾".

Designed for contractors and property owners who need a compact, low-power solution to control pumps or lighting from an irrigation controller, the SR-1 offers a highly efficient 0.1A operating requirement and clear installation specifications. Refer to the product manual for wiring diagrams and to confirm local electrical codes. Professional installation by a licensed electrician is recommended for high-voltage connections.