DIG‚Äôs LEIT 1‚Ñ¢ ILV-075 to ILV-200 single-station ambient light (solar) powered controller with a two wire DC latching solenoid is available on a ¬æ‚Äù to 2‚Äù globe valve mounting. Powered by a photovoltaic module with a patented microelectronic energy management system, the LEIT 1‚Ñ¢ requires no batteries, AC power, or direct sunlight to operate, and can be installed above grade in any location where there is ambient light.

Features:

On activation, the controller indicates if irrigation is set to water for the day and if any of the additional programming features are active
Daily and monthly programming restriction options to complies with city and municipal watering restrictions
Semi-automatic and manual operation with timed countdown to off
Program On/Off button allows the user to turn off the controller and reactivate it as desired
Retractable coiled cord for easy programming and review
Utilizes RoHS compliant components
Reset option allows erasing of all programs to default settings except time, day, and date
Non-volatile memory holds programs indefinitely without batteries except date and time
Completely waterproof (IP68)
Rain sensor connection included
Efficient heavy duty in-line globe valve with high flow and low pressure loss
Rugged, reinforced self-cleaning diaphragm provides reliable operation even with contaminated water
Internal bleed via the solenoid for system checkup and testing
Captured solenoid plunger and spring for easy maintenance¬†
Three year warranty

No direct sunlight required
Environmentally friendly with no backup battery or AC power necessary; uses clean, renewable solar power
Power is provided by an internal, ultra-high efficiency photovoltaic module and microelectronic energy management system fueled by ambient light
Simple, icon based intuitive programming
Simple Smart‚Ñ¢ historical ET feature for spray heads and drip irrigation automatically adjusts irrigation schedules monthly
Power level meter indicates the approximate charge (energy available)

Controller Specifications:

Power source: ambient light (PVM)
Controller power input: 3,000 -100,000+LUX
Seven keypad buttons with integrated liquid crystal display
Temperature range: 38¬∞F to +140¬∞F (3¬∞C to +60¬∞C)
Solenoid: 7-12 VDC, two-way latching, normally closed
Solenoid control orifice: .065 inch (1.65 mm)
Encapsulated solenoid thread: 11/16 inch-12 UN male thread
Retractable solenoid wire: 8.1 inch (coiled length when extended, approximately 36 inch)
Sensor connection: normally closed 6 inch (15 cm) yellow wire (16 AWG)
Solenoid adapter: 11/16 inch-12 UN female thread x ¬æ‚Äù-20 UNEF male threaded
Valves type & sizes: globe 3/4", 1" , 11/2" and 2"¬†
Materials:¬†
- Controller housing: high impact plastic (polycarbonate)
- Solenoid housing: glass reinforced nylon
- Plunger & spacer: 430F stainless steel
- Plunger rubber cap: EPDM
- O-ring: Buna-N
- RoHS

Globe Valve Specifications:

Valve type: globe
Valve sizes: ¬æ inch, 1 inch, 1 1/2 inch, and 2 inch NPT or BSP
Valve inlet and outlet: female pipe thread (FNPT)
Operating pressure range: 10-150 PSI (.7-10.5 BAR)
Bonnet solenoid thread: ¬æ inch-20 UNEF female threaded
Flow rate: .1 to 160 GPM (.23 to 36 m3/h)
Materials:
- Valve housing and bonnet: nylon reinforced¬†
- Diaphragm: NBR (Buna-N)¬†
- Spring and plunger: stainless steel 430F
- Bonnet bolts: Stainless Steel
Plunger rubber cap: EPDM¬†
O-ring: Buna-N

Programming

Custom programming schedules with a weekly calendar, odd days, even days, or intervals from one to thirty (1-30) days utilizing yearly calendar with leap year¬†
Five start times per day¬†
Durations up to 5 hours and 59 minutes in one-minute increments
20 preset historical ET programs available for 10 climate zones, with 10 for drip irrigation and 10 for spray heads, to use with any irrigation setup and including the option to review the new calculated duration¬†
Monthly seasonal adjustment with option to reduce the program duration setting to 0 or to increase it up to 200% in 5% increments without modifying the controller's program duration; also can be used to fine-tune the preset ET program for each month
Irrigation suspension for up to 99 days with auto-restart; resumes irrigation automatically
Program Off button allows the user to turn off the controller and reactivate it as desired
Manual On/Off button with semi-automatic feature utilizing the program runtime and shows the time left to run with quick override¬†
Daily and monthly programming restriction feature allows controller to bypass irrigation schedules. Can be used to comply with city and municipal watering restrictions

IRRIGATION VALVES