Description

Product Description

The Johnson Controls A40HA-1 is a temperature actuated pneumatic switch designed for effective temperature regulation. Operating within a range of one hundred forty to one hundred twenty degrees Fahrenheit, this switch can handle a maximum temperature of two hundred fifty degrees Fahrenheit. The bulb size measures eleven-sixteenths by three and one-quarter inches, with a six-foot element length ensuring versatility in installation.

  • Manual reset feature
  • Temperature range: 140-120°F
  • Max temperature: 250°F

Product Highlights

This product is essential for automating temperature control across HVAC systems.

Product Information

Standard Information

  • Brand: Johnson Controls
  • MPN: A40HA-1
  • Technical Specifications