Honeywell RP470A1003 Pneumatic Three-Port Selector Relay

The Honeywell RP470A1003 is a pneumatic three-port selector relay designed for use in HVAC control systems. This versatile relay allows for flexible pneumatic signal routing and control applications, making it ideal for switching between different control signals or operating modes in building automation systems.

Key Features:

• Three-port pneumatic switching configuration for signal selection and control
• Multiple mounting options: panel mount, in-line, or wall mount installation
• Reliable pneumatic operation without requiring electrical power
• Durable construction suitable for commercial HVAC applications
• Compatible with Honeywell pneumatic control systems

This selector relay is commonly used in applications requiring manual or automatic switching between different pneumatic control signals, such as selecting between day/night setpoints, switching between heating and cooling modes, or routing control signals to different actuators or dampers.