how to specify
Model	Description
LEIT X system controller
LEIT X20	20 station plus MV/P
LEIT X24	24 station plus MV/P
LEIT X28	28 station plus MV/P
LEIT X10	10 station plus MV/P
LEIT X12	12 station plus MV/P
LEIT X16	16 station plus MV/P

Controller Specifications

• Number of stations:
  • Model LEIT X: 10, 12, 16, 20, 24 and 28 station plus MV/P
• Power source: ambient light
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Controller power input: 3,000 -100,000+LUX
Four keypad buttons with integrated liquid crystal display
Station capacity: one LEMA 1600HE per each set of red and white wire
Operational temperature: 14°F to 140°F (–10°C to 60°C)
Storage temperatures range: –40°F to 194°F (–40°C to 90°C)
Sensor connection: normally closed, none active
Entry: LEIT key to energize the liquid crystal display (not included, use 9 volt battery)
Controller Dimensions: Height 12 3/8" (30.4 cm); Width 7 1/2"(19 cm); Depth 4 1/2" (11.4 cm)
Weight: 4.9 lbs. (2.2 kg)
Material Controller housing and clear lens: high-impact plastic (polycarbonate)

Programming

• Four independent programs with three start times per program allows for mixed irrigation applications
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Watering durations from 1 minute to 5 hours and 59 minutes per each or all stations to operate with a sprinkler or drip system

365-day calendar with leap year

Custom programming with 7-day calendar or intervals from 1-39 days in odd/even or every day rotation

Manual Run for repeat testing of individual valves, semi-automatic cycle by station with quick override via manual run, skip to the next valve or run any of the programs

Rain delay up to 99 days with auto-restart

Monthly water budgeting from 10-200% in 10% increments

Status Report provides information on active programs or valves, month deactivation, rain stop, remote or local mode and station progress

History Report allows the user to review the controller's operating history for a total watering time of each valve with overall run time total, and manual run time totals. This information is available for the current month and the previous 11 months of the year. The user can also review the current year versus previous year

Custom grouping of stations allows the controller to operate more than one group of stations with any number of stations per group (if hydraulic limitations are not exceeded)
Month Off option allows override of the controller programs for any month of the year (all months are active by default)

Security

• Programming password eliminates potential user error
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Password can be changed at any time during program setup activation
Standard stainless steel lock secures weather-resistant exterior panel

System Components

• Controller installation required the following components: LEIT X controller, LEIT Key, 1600HE solenoid actuator, valve adapter, or 160HE-XXX inline valve (3/4" to 2") and mounting column
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Controller installation components (Optional): Skit, switch-type sensor adapter if rain sensor is used, RKIT interface kit if pump or relay is used and stainless steel enclosure to protect the controller