UNIVERSAL DC SOLENOID AND VALVES
S-305DC SOLENOID
DIG's Unimax solenoid is a two-way magnetic latching solenoid designed for use with the LEIT-2 and 710 battery operated controllers on various brand name valves using DIG's assortment of threaded adapters. The S-305 can also operate with various 2-wire DC controllers available on the market to a distance of up to 200 ft using 14 AWG wire. The S-305 uses a sealed plastic over-molding to prevent water or contaminants from entering the solenoid housing. The normal actuation of the S-305 is via a bi-directional pulse.
Features:
- Adaptable to a wide range of valves using DIG's valve adapters
- Sealed plastic over molding technique for waterproof construction
- Encapsulated plunger and spring for reliable operation
- Internal bleed and manual override for manual ON/OFF
Specifications:
| Specification | Value |
|---|---|
| Weight Without Adapter and Handle | 4.0 oz (113 g) |
| Total Weight | 4.23 oz (120 g) |
| Solenoid Thread | 11/16"-12 UN |
| Operating Pressure | 10-150 PSI (.7-10.5 BAR) |
| Control Orifice | 0.62" +/- 0.001 (1.6 mm) |
| Temperature Range | 32-170°F (0-77°C) |
Materials:
- Solenoid Housing Over Mold: Nylon
- Solenoid Housing Base: Nylon
- Inside Housing Stainless Steel Part: 430F
- Plunger Rubber Cap: EPDM
- O-ring: Buna-N
Dimensions:
- Diameter: 1.206" (max) (3.6 cm)
- Overall length: 2.330" (6 cm) without adapter, 2.735 (7 cm) with adapter
Electrical Specifications:
- Two-way Magnetic Latching, Normally Closed, Bi-Directional Pulse
- Coil Operating Data:
- Coil Resistance: 5 +/- 0.03 Ω
- Minimum Pulse: 10 mS Duration at 6-9 Volts
- Red + and White – To Latch Open
- Red - and White + To Latch Closed
- Leads: 18" (45 cm) Red/White
A graph titled "MAXIMUM WIRE RUNS" shows the relationship between PSI and wire run distance in feet for 14 AWG and 12 AWG wire. The graph indicates that for 14 AWG wire, the maximum run is approximately 200 feet at 70 PSI, and for 12 AWG wire, the maximum run is approximately 300 feet at 70 PSI.
VALVE ADAPTERS
Features:
- Available to fit on a wide range of plastic or brass valves
- Made of durable plastic
Materials:
- Adapter: Nylon
- O-ring: Buna N
- Sleeve: Poly
A series of small black plastic valve adapters are shown. These are threaded fittings designed to connect the solenoid to various irrigation valves.
ORDERING INFORMATION
Solenoid:
| Model | Description |
|---|---|
| S-305DC | DC Solenoid with internal bleed and manual override 6-9 volt DC |
Valve Adapters:
| Model | Description |
|---|---|
| 30-920 | Solenoid plastic adapter for BERMAD series 200, HIT series 500, DOROT series 80, GRISWOLD series 2000, DW and BUCKNER series VB valves |
| 30-921 | Solenoid plastic adapter for RAIN BIRD DV, DVF, PGA, PEB (3/4" and 1" only), GB, EFB-CP, BPE, PESB (3/4" and 1" only) and ASVF valves |
| 30-922 | Solenoid plastic adapter for HUNTER series ASV, HPV, ICV, PGV, SRV, IBV and ASVF valves |
| 30-923 | Solenoid plastic adapter for WEATHERMATIC series 12000, 21000 valves |
| 30-924 | Solenoid plastic adapter for IRRITROL series 100, 200B, 205, 217B, 700, 2400, 2500, 2600 and TORO series 220, P220 valves |
| 30-925 | Solenoid plastic adapter for SUPERIOR series 950, HUNTER HBV and TORO series 252 valves (1.5" and larger) |
| 30-926 | Solenoid plastic adapter for RAIN BIRD series PEB and PESB (1 1/2" and 2" only) valves |
For assistance, please contact DIG Corporation at 1.800.322.9146.
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