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The WFS-6000 is a series of paddle-type water flow switches from Honeywell. It is designed for use in liquid flow lines carrying non-hazardous fluids and can be wired to trigger a switch when the flow rate exceeds or drops below a set level. The switch is built for applications requiring accuracy, reliability, and robust construction, such as in HVAC systems, fire protection systems, and industrial cooling. Key specificationsAccording to product pages and documentation from Futuristic Climate Controls and Pneucons, the Honeywell WFS-6000 has the following specifications: 

• Operating Pressure: 10 kgf/cm² (1000 KPa)
• Withstand Pressure: 17.5 kgf/cm² (91750 KPa)
• Fluid Temperature: Maximum 100°C (212°F)
• Switching Current: 5A at 250V AC, 10A at 125V AC
• Contact Point Life: 1,000K cycles
• Material: Brass
• Pipe Diameter: Suitable for lines ranging from 1 to 6 inches, with 1-inch NPTM connections 

Use casesThe WFS-6000 flow switch is used in a variety of water management systems: 

• HVAC Systems: Monitors fluid flow in heating and cooling applications.
• Industrial Plants: Ensures proper fluid flow in industrial cooling systems to prevent overheating.
• Fire Protection: Sends a signal to an alarm or control panel when water begins flowing through a sprinkler system's pipes.
• Water Treatment Facilities: Provides reliable monitoring of water flow.
• Hydronic Heating: Used in systems that heat with water