Description
The Dwyer 1950-0-2F is an explosion proof differential pressure switch engineered for reliable performance in hazardous locations where ignition risks demand the highest level of protection. Designed to monitor air and non-combustible gases, this switch is an ideal solution for industrial HVAC, process control, and building automation applications where safety and accuracy are non-negotiable.
Pressure Range & Switching
- Set point range: .15 to .50″ w.c.
- Approximate deadband: .10 to .15″ w.c.
- SPDT (Single Pole Double Throw) switch action for versatile circuit control
- Compatible with air and non-combustible gases
Construction & Connection
- Explosion proof housing for use in hazardous environments
- 1/8″ Female NPT process connection for easy installation into existing piping
- Rugged design built to withstand demanding industrial conditions
Key Features & Benefits
- Explosion proof rating provides safety in classified hazardous locations
- Precise low-range differential pressure sensing for air handling and duct pressure monitoring
- SPDT output allows use in both normally open and normally closed circuit configurations
- Compact, field-installable design simplifies integration into new or existing systems
- Trusted Dwyer quality with consistent, repeatable switching performance
Typical Applications
- Air duct static pressure monitoring
- Filter status indication
- Fan and blower proof-of-flow verification
- Hazardous location HVAC and process control systems
- Industrial ventilation monitoring
The Dwyer 1950-0-2F delivers dependable differential pressure switching in a safety-rated explosion proof package, making it the go-to choice for contractors and engineers working in demanding environments.
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