Honeywell Pneumatic Ratio Relay - RP971A1023/U

The Honeywell Pneumatic Ratio Relay is a top-tier control device designed to deliver modulating pressure output that is proportional to changes in pilot pressure input. Interactive in its design, it features a 21 kPa input span, intended to facilitate a 21 to 90 Kya output. This strategic output/input ratio ensures seamless control and adaptability. Versatility in installation is another strength of this relay, as it can be conveniently positioned on a wall, in-line, or mounted on a panel. Additionally, its package comes with a mounting clip and a scale plate that bears visible kPa markings for easy and accurate calibration.

This unit is outfitted with adjustable pilot start point pressures. This feature adds to its reliability and operational efficiency by allowing for customization based on varying needs. The Honeywell Pneumatic Ratio Relay is also characterized by two available pilot pressure spans, a design element that offers a wider range of control.

Further enhancing its functionality, the relay has four sharp barb air connections that permit efficient and safe air linkage. Lastly, the relay's molded plastic construction infused with neoprene adds to its durability and strength, ensuring that it withstands demanding industrial environments and maintains optimal performance over extended periods. Leveraging these features, the Honeywell Pneumatic Ratio Relay serves as a forward-thinking solution for industrial automation and control needs.