Bermad - Model S392T 3 Way 9-20 Volt DC - TRIO Latching Solenoid

The BERMAD Model S392T-3W is a compact 3-Way Latching Solenoid pilot valve comprised of two main components: a solenoid and a 3-way hydraulic pilot valve. The BERMAD latching solenoid can control valves independently or in combination with other control circuit accessories. Model S392T-3W consumes power only when switching positions, using a very short electric pulse. This prolongs the life of batteries and enables solar recharging. The hydraulic base features a three-position TRIO manual override and includes a bracket for attaching to the valve or to a solenoid manifold.

Features & Benefits

• Advanced Construction Materials, Unique Plastic Casing
  • Proven pressure, voltage and weather resistance
  • Highly durable in corrosive environments
  • Protection Class- IP68; NEMA Type 6D
• Superb Internal Design and Finish
  • Reliable operation under dirt-loaded water.
• Short Electrical Pulse Latch Activation
  • Extremely low power consumption
  • Low-voltage battery operation
  • Saves wires and infrastructures.
  • No coil heating.
  • Suites most Battery-Operated Controllers on the market
  • Applicable in solar-activated systems
• Hydraulic Base with Installation Bracket
  • High flow capacity quickens valve response.
  • No dirt sedimentation inside the solenoid actuator
  • 3 position TRIO manual override (OPEN, AUTO and Close)
  • Simple installation to valve or manifold.
• Reliable and Durable Product that Carries the Stamp of BERMAD Quality

Typical Applications

• Systems distanced from control-center
• Unavailable power supply locations
• Solenoid-controlled on/off valves
• Solenoid-controlled pressure and flow control valves
• Multiple valve systems
• Solenoid manifolds in irrigation heads
• Distribution Centers
• Energy Saving Irrigation Systems

Base Ports: ¼” NPT

1 - Vent

C - Valve Control Chamber

Actuator Port (Pressure) - 1⁄8” NPT

Valve Anchoring: By Screws (Self Tapping #8) at the Solenoid base

Leads: 2 leads x 0.32 mm2 x 80 cm

Operation Modes (electrical connections)

+Red & - Black: Solenoid vents

+Black & - Red: Solenoid pressurizes.

Operating Pressure Range: 0-10 bar

Base Orifice Diameter: 2.0 mm

Actuator Orifice Diameter: 1.6 mm

Base Flow Factor:

Kv = 0.08 m3 /h @ 1 bar DP;

Cv = 0.09 GPM @1 psi DP

Materials:

Actuator Casing: Nylon

Seals: NBR

Wetted parts: Stainless Steel

Base: Nylon

Electrical Data:

Voltage Range: 9-20 VDC

Coil Resistance: 6Ω

Coil Inductance: 15/18 mH(off/on)

Pulse Width: 20-100 mSec

Ambiant Temp. Max 60°C

Fluid Temp. Max 70°C