Description
The KMC Controls RCC-1108 is a Hi Signal Selector designed for use in pneumatic building automation and HVAC control systems. Signal selectors are essential pneumatic control components that compare two or more input signals and pass the highest pressure signal to the output — enabling priority-based control logic without the need for electronic components.
How It Works
The RCC-1108 receives multiple pneumatic input signals and automatically selects and outputs the highest signal pressure. This function is critical in applications where the most demanding control condition must take precedence, such as in VAV systems, economizer controls, or multi-zone HVAC applications where the zone requiring the most cooling or heating should drive the system.
Key Features
- Selects and outputs the highest of two or more pneumatic input signals
- Enables priority-based pneumatic control logic
- Compact, reliable design suited for panel or field mounting
- Compatible with standard pneumatic control systems
- Supports accurate, responsive HVAC system performance
- Manufactured by KMC Controls — a trusted name in building automation
Typical Applications
- Variable Air Volume (VAV) systems
- Economizer and mixed-air control
- Multi-zone pneumatic HVAC systems
- Building automation pneumatic control panels
- Override and high-limit control strategies
About KMC Controls
KMC Controls is a leading manufacturer of building automation and HVAC control products, offering a comprehensive range of pneumatic, electronic, and DDC control solutions trusted by mechanical contractors and building automation professionals worldwide.
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