Bermad - Model S392 2 Way 6-20 Volt DC - Latching Solenoid

The BERMAD Model S392-2W is a compact 2-Way Latching Solenoid Actuator, specially designed for reliable long-life service in irrigation systems controlled by Battery Operated Controllers. The BERMAD latching Solenoid Actuator applies directly to the valve cover or with a 2-Way Base that enables combining it in various 2-way control circuits. Model S392-2W consumes power only when switching positions, using a very short electric impulse. This prolongs the life of batteries and enables solar recharging.

Features and 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 Impulse Latch Activation
  • Extremely low power consumption
  • Low-voltage battery operation
  • Saves wires and infrastructures.
  • No coil heating.
  • It suites most Battery-Operated Controllers on the market
  • Applicable in solar-activated systems
• Simple Installation, Operation and Maintenance
• Reliable and Durable Product that Bears the Stamp of BERMAD Quality

Applications Guide

• Systems distanced from the control center.
• Unavailable power supply locations
• Solenoid controlled on/off valves.
• Solenoid controlled pressure and flow control valves
• Multiple valve systems

Solenoid to Base Connection: 3 /4”; 20 UNEF Male Threaded

Base Ports: 1 /8” NPT

Leads: 2 leads x 0.32 mm2 x 80 cm

Operating Pressure Range: 0-10 bar

Base Orifice: 1.8 mm

Base Flow Factor: Kv = 0.08 m3/h @ 1 bar ΔP; Cv=0.09 GPM @1 psi ΔP

Materials

Actuator Casing: Nylon

Seals: NBR

Wetted parts: Stainless steel 400 and polyamide

Base: Nylon (Optional: Brass)

Electrical Data

Voltage Range: 6-20 VDC

Coil Resistance: 6 Ω

Coil Inductance: 90 mH

Pulse Width: 20-100 mSec.

Required Capacitor: 4700µF

Operation Modes (electrical connections):

+Red & -Black: Latch Position

+Black & -Red: Released Position

Note: To ensure compatibility of the solenoid with your system, please contact Deeco.