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categories  > Irrigation Products > Irrigation Controllers (4)


Price: $125.00 add to cart     
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Condition: Brand new
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The ESP Modular Irrigation Controller is designed to maximize your productivity by saving you time and money. Easily expand from a 4 station base model to 13 stations with 3 station hot-swappable modules, which can be added without powering down the controller.

More Reliable:

NEW! 5-year lithium battery (Rain Bird Exclusive) and non-volatile memory, keeps time, date and program schedule in case of power outage.
Superior surge protection — withstands nearly 3 times higher electrical surges than competitive controllers.

Rain Bird quality construction and components.
Fuseless, diagnostic circuit breaker identifies a station with valve or wiring problems and continues to water operable stations.

Operating Specs

Number of programs: 3 independent
Automatic Starts: 4 per program, 12 total
Station timing: 0 to 6 hours for all stations
Independent programming schedules:

- Custom (user selects the day of the week to water)

- Odd (watering occurs on only odd days of the month except the 31st and February 29th on a leap year)

- Even (watering occurs on only even days of the month)

- Cyclical (watering occurs between from once a day to once every 31 days)

Electrical Specifications

Input required: 120 VAC ± 20%, 60Hz
Output: 25.5 VAC 1A
Surge Protection: Primary input side has built in MOV (metal oxide varistor) to protect microcircuitry. Output side has 1 built in MOV for each valve station
Power back-up: Lithium coin-cell battery maintains time and date while non-volatile memory maintains the schedule
Multi-valve station capacity: Up to two 24 VAC, 7VA solenoid valves per station plus a master valve


Width: 10.7 in. (27,2 cm)
Height: 7.7 in. (19,5 cm)
Depth: 4.4 in. (11,2 cm)

ESP-4Mi: 4 station indoor model*
ESP-4M: 4 station outdoor model*
ESP-SM3: 3-station module
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Last Updated: 19 Mar 2010 10:46:42 PDT home  |  about  |  terms  |  contact
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