Honeywell RP971A1031 Pneumatic Ratio Relay

Product Description

The Honeywell RP971A1031 is a four-port pneumatic ratio relay that operates without bleed. It generates a modulating pressure output based on changes in pilot pressure input. This device is ideal for controlling pneumatic valves or damper actuators from a single thermostat. The relay has a robust molded plastic body and is equipped with neoprene diaphragms along with stainless steel valve seats.

• Direct acting design for ease of use.
• Comes with a mounting clip and scale plate that has kPa markings.
• Features 100 mesh stainless steel screens in both main and branch ports.

Product Highlights

This pneumatic relay is suitable for various applications in HVAC systems, ensuring precise control of air pressure in pneumatic equipment.

Product Information

Standard Information

• Brand: Honeywell
• MPN: RP971A1031

Technical Specifications

• Adjustable Pilot Start Point Pressures: Two pilot pressure spans available
• Air Connections: Four sharp barb connections
• Construction: Molded plastic with neoprene