Certified Dwyer Instruments DA-31-2-1 1/8-15# OpenRiseMerc#Switch
Original price was: $1,183.48.$473.39Current price is: $473.39.
The Dwyer Instruments DA-31-2-1 is a pressure switch that operates between one eighth and fifteen psi. Designed for industrial use, this mercury-free switch features a brass body and Buna-N diaphragm that allow it to handle a variety of fluids. The switch is suitable for applications such as pump control, alarm activation, and level sensing.
- Pressure range: 0 to 30 psi
- SPDT contact configuration
- Compatible with air, water, and oil
Product Highlights
This pressure switch offers reliable performance and ease of installation across various industrial applications.
Product Information
Standard Information
- Brand: Dwyer Instruments
- MPN: DA-31-2-1
Technical Specifications
- Pressure Range: 0 to 30 psi
- Contact Type: SPDT
- Contact Rating: 15 amps @ 120 VAC
- Media Compatibility: Air, water, oil, and compatible fluids
- Temperature Range: -40 to 160 degrees Fahrenheit





