Dwyer 1950-5-2F Explosion Proof Differential Pressure Switch Overview
The Dwyer 1950-5-2F is an explosion proof differential pressure switch engineered for reliable performance in hazardous environments. Designed for use with air and non-combustible gases, this switch delivers precise pressure sensing across a wide setpoint range, making it ideal for demanding HVAC, industrial, and process control applications where safety and accuracy are paramount.
Key Features
- Explosion proof construction for safe operation in hazardous locations
- Setpoint range: 1.4 to 5.5″ w.c. (inches water column)
- Approximate deadband: 0.30 to 0.40″ w.c.
- SPDT (Single Pole Double Throw) switch action for versatile control wiring
- Compatible with air and non-combustible gases
- Process connection: 1/8″ Female NPT for easy installation into standard piping
- Rugged housing suitable for harsh and classified environments
Specifications
- SKU: 1950-5-2F
- Brand: Dwyer
- Switch Type: SPDT
- Pressure Range: 1.4 to 5.5″ w.c.
- Approximate Deadband: 0.30 to 0.40″ w.c.
- Media: Air and Non-Combustible Gases
- Process Connection: 1/8″ Female NPT
- Enclosure: Explosion Proof
Applications
- HVAC air handling unit filter and fan status monitoring
- Hazardous location pressure differential detection
- Industrial process control in classified areas
- Duct static pressure monitoring with air and non-combustible gas systems
