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Series P1 Brass Flow Switch
Brand: Dwyer Instruments, LLCThe Series P1 Brass Flow Switches utilizes a piston-type design for accurate detection of excessive or insufficient liquid flow rates.
The switches have preset actuation points from 0.10 to 1.5 GPM for liquid flow.
Features- Piston-type operation yields accurate detection of low flow rates
- The piston magnetically actuates a hermetically sealed SPST reed switch
Specifications
Accuracy
- ± 10 % of Set Point
Applications
- Assuring Proper Coolant Flow in Semiconductor Processing
- Detecting Loss of Fluid in Hydraulic Systems
- Industrial Cleaning Equipment
Approvals & Certifications
- CE
Electrical Connectors
- 18 AWG 24” (60.96 cm), Polymeric Lead Wires
Electrical Rating
- 0.06 A at 240 Vdc
- 0.08 A at 240 Vac
- 0.13 A at 120 Vdc
- 0.17 A at 120 Vac
Enclosure, Body Material
- Brass
Filter
- 50 microns
Flow Rate
- 0.10 to 1.50 gpm (0.38 to 5.68 LPM)
Media
- Compatible Liquids
Mounting Position
- Any Orientation
NPT Connection
- 1/4” NPT Female
O-Ring Material
- Fluoroelastomer
Piston Material
- Polysulfone
Repeatability
- ± 1 %
Spring Material
- 316 Stainless Steel
Supply Pressure
- psig: 1,000 (kPa: 6,895, bar: 68.95)
Switch Type
- SPDT
Temperature Range
- -29° to 107° C (-20° to 225° F)
Wetted Materials
- Epoxy
- Industrial Cleaning Equipment
- Detecting Loss of Fluid in Hydraulic Systems
- Assuring Proper Coolant Flow in Semiconductor Processing