WEATHER RESISTANT REVERSE POLARITY SOLENOID ONLY

A weather-resistant reverse polarity solenoid (single-function type) is an electromechanical device designed to switch electrical current direction (polarity) in a circuit, typically for controlling motors, actuators, or battery connections—while being protected against environmental conditions.

🔧 Core Function

The “reverse polarity” function means the solenoid can:

• Flip the direction of current flow between two output terminals
• This allows connected devices (like DC motors or actuators) to change direction (forward ↔ reverse)

A “function-only” version usually means:

• It performs just the polarity switching task
• It does not include extra logic, timing circuits, or control modules
• It relies on an external switch or controller to energize the coil

⚙️ How It Works

1. At rest (no power):
   • The internal contacts are in a default position (e.g., normal polarity)
2. When energized:
   • An electromagnetic coil pulls a plunger or armature
   • This reconfigures the internal contacts
   • The output terminals swap polarity
3. When power is removed:
   • A spring returns the contacts to the original state

Measurements

4" x 2" x 3"