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FS-380P Series

FS-380P Series
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Instruction Bulletin No. 198938 Rev A In-Line Flow Switches FS-380P Series Installation All NPT threads should be installed using a suitable thread sealant (Teflon tape or Permatex “No more Leaks”). Sealant must be kept out of unit during installation. Ten diameters of straight run piping are recommended upstream and downstream of the flow sensor. Body End Fitting Inlet Outlet Spring Specifications Wetted Materials Housing, End Fitting Piston Hydrolytically Stable Glass Reinforced Polypropylene PPS Composite 316 Stainless Steel Spring O-Ring Fluorcarbon 200 PSI at 70°F, 100 PSI at 212°F Oper. Pressure, Max. Operating Temperature FS-380P Flow Switches Can be Mounted In Various Positions Flow settings are based on a vertical position (inlet port down), using water at +70°F on increasing flow. Some variation in set point actuation will occur in other mounting orientations. -20°F to +212°F (100°C) 100 Micron or Better Required Filtration Set Point Accuracy Set Point Differential Switch, See “Switch Ratings” Inlet / Outlet Electrical Termination ±20%, Maximum 20% Maximum SPST, 10 VA 3/8” NPT Male or Quick Connect No. 24 AWG, 24” to 26” Polymeric Leads Note: The FS-380P is UL and CSA approved. Pressure Drop - Typical 16 14 Switch Ratings PSI Drop 12 Contact rating: 10W Switching Voltage (DC or AC Peak): 200 Max. Switching Current (DC or AC): 0.4 A Max. Carry Current (DC or AC): 0.4 A Max. Break down Voltage: 230 VDC Min. 10 8 6 4 Wiring Diagram 2 Normally Open 0 0 1 2 3 4 5 Flow Rate - GPM 6 7 8

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Dimensions 11/16” Hex. 3/8” NPT Ports 1” (25 mm) 4” (102 mm) 1” (25 mm) 11/16” Hex. O-Ring Typ. Quick Disconnect Ports .75” (19 mm) Across Flats .43” (11 mm) Dia. Typ. 4.22” (107 mm) Important Points: • Gems products must be maintained and installed in strict accordance with the National Electrical Code and the applicable Gems product instruction Bulletin that covers installation, operation and proper maintenance. Failure to observe this information may result in serious injury or damages. • For hazardous area applications involving such things as, but not limited to, ignitable mixtures,...

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FS-380P Series 2Pages

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FS-380P Series
2Pages