Description
The Barksdale C9612-3 is a single setpoint, vacuum/increasing (V.I.) pressure switch engineered for precise pressure monitoring and control across a wide 250 to 3,000 PSI operating range. Designed for demanding HVAC, refrigeration, and industrial fluid-system applications, this switch provides dependable actuation when system pressure reaches a user-defined trip point, helping protect equipment and maintain safe operating conditions.
Product Overview
Barksdale pressure switches are trusted by engineers and technicians worldwide for their rugged construction and consistent performance. The C9612-3 features a single adjustable setpoint, allowing field technicians to dial in the exact pressure threshold required for their specific application — from moderate-pressure HVAC circuits to high-pressure hydraulic and process systems.
Key Features
- Single setpoint design for straightforward, reliable pressure trip-point control
- Wide operating pressure range: 250 to 3,000 PSI
- Vacuum/Increasing (V.I.) actuation — switch activates on rising pressure
- Rugged construction suitable for industrial and commercial HVAC environments
- Adjustable setpoint for flexible field configuration
- Compact form factor for easy installation in tight spaces
Typical Applications
- High-pressure refrigeration and chiller systems
- Hydraulic and pneumatic control circuits
- Commercial HVAC compressor protection
- Industrial process fluid monitoring
- Boiler and hydronic system pressure safety
Why Choose Barksdale
Barksdale has been a leading manufacturer of pressure, temperature, and level controls for over 75 years. Their C-Series pressure switches are known for precision engineering, long service life, and versatility across a broad spectrum of industrial and HVAC applications. The C9612-3 upholds that legacy, delivering accurate, repeatable switching performance in high-pressure environments.
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