The Cleveland Controls AFS-405-112 is an adjustable air pressure switch suitable for HVAC and building automation use. This switch can detect positive, negative, or differential air pressure. It has a diaphragm and calibration spring within a plated enclosure. The device includes barbed sample line connectors for flexible tubing, and it connects electrically through a seven-eighths inch opening.
Adjustable set point for customized applications.
Detects positive, negative, or differential air pressure.
Gold contacts support low current operations.
Product Highlights
This switch is ideal for computer environments and direct digital control systems, where low ampere currents are necessary.