UNIVERSAL DC SOLENOID
The Unimax solenoid is a 2-way magnetic latching solenoid designed for use with the LEIT-2 system on various brand name valves using an assortment of threaded adpaters. The S-305 can also operate with various 2-wire DC controllers available in the market at a distance of up to 200ft using 14 AMG wire. The S-305 uses a sealed plastic over-molding to prevent water or other contaminants from entering the solenoid housing. The normal actuation of the S-305 is via a bi-directional pulse.

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S-305DC |
DC Solenoid with internal bleed and manual override 6-9 volt
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Adapter Ordering Information
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30-921 |
Solenoid adapter for RAIN BIRD
DV, DVF, PGA, PEB, GB,
EFB-CP, BPE, PESB, ASVF
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30-922 |
Solenoid adapter for HUNTER
ASV, HPV, ICV, PGV, SRV, IBV, ASVF
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30-924 |
Solenoid adapter for IRRITROL
100, 200B, 205, 217,
700 series, 2400, 2500, 2600 series
TORO 220, P220 series
GRISWOLS 200, DW
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- Adaptable to a wide range of valves using our valve adapters
- Sealed plastic over molding technique for water proof construction
- Encapsulated plunger and spring for reliable operation
- Internal bleed, manual override for manual ON/OFF
- Valve Adapters:
- Available for a wide range of plastic or brass valves
- Made of durable plastic

- Solenoid Thread: 11/16" -12UN
- Operating Pressure: 10-150 PSI
- Control Orifice: .62" +/- .001
- Temperature Range: 32-170 degrees
- Leads: 18" red/white

- 2-way magnetic latching, normally closed, bi directional pulse
- Coil Operating Date:
- S-305: coil resistance 5+/- .03 ohms, minimum pulse 10 mS duration at 6-9 volts
- Red + and White - to latch open
- Red - and White + to latch close

- Solenoid Housing Over Mold: Nylon
- Solenoid Housing Base: Nylon
- Inside Housing Stainless Steel 430F
- Plunger Rubber Cap: EPDM
- "O" Ring: Buna-N
- Adapter Materials:
- Adapter: Nylon
- "O" Ring: Buna-N
- Sleeve: Poly
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