QPH Series - 2-20" W.C. Automatic Reset High Pressure Switch

Siemens QHP pressure switches provide reliable and accurate pressure monitoring for HVAC and industrial systems, featuring adjustable setpoints, robust construction, and dependable performance in demanding environments. Ideal for air and gas applications, QHP switches ensure safe system operation and seamless integration.

Details:

• Equipped with automatic reset
• High pressure limit switch (break on pressure rise)
• Scale range: 2 - 20" W.C.
• Maximum operating pressure: 6 PSI (400 mbar)
• Maximum surge pressure: 15 psi (1 bar) for 2 seconds
• Operating temperature range: -40° to 140° F (-40° to 60° C)