Aeromotive ANS2-1000-00K Field Adjustable Air Pressure Switch Kit 0.08"-1.0" WC

The ANS2-1000-00K is a next-generation universal field-adjustable air pressure switch with a set point range of 0.08" to 1.0" water column (WC). Designed for versatile use across residential and commercial applications, this switch delivers reliable, repeatable pressure sensing with a straightforward calibration process that saves installation time.

Field calibration is simple — turn the key on the adjustment cover using an Allen wrench and read the desired set point directly from the built-in scale. The switch is capable of sensing positive, negative, and differential air pressure, making it adaptable to a wide range of system configurations.

Kit Contents (ANS2-1000-00K):

• ANS2-1000 field-adjustable air pressure switch
• Mounting bracket
• Orifices
• 3/16" ID silicone-cured tubing (2 ft.)

Key Features:

• Set point range: 0.08" wc to 1.0" wc
• Field-adjustable set point via Allen wrench and integrated scale
• Detects positive, negative, and differential pressure
• Supports SPNO, SPNC, and SPDT terminal configurations
• Removable adjustment cover for installations with limited clearance
• Built-in mounting feet for flexible installation — mount in any vibration-free location with diaphragm in a vertical plane
• Measured media: air and byproducts of combustion compatible with silicone and polycarbonate
• Operating temperature range: -40°F to 190°F (-40°C to 88°C)
• Minimum service life: 100,000 cycles
• cURus listed

The ANS2-1000-00K is a direct replacement for the discontinued RSS Series and NS2 Adjustable switches, making it an ideal upgrade for HVAC technicians and OEM applications requiring a proven, durable pressure sensing solution.