Dwyer Series P4 PPS Piston Flow Switch - Flow Meter Indonesia - Flow meter air, flowmeter solar, gas, Ultrasonic, Vortex, Electromagnetic

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Minggu, 13 Februari 2022

Dwyer Series P4 PPS Piston Flow Switch

 


Dwyer Series P4 Flow Switch features a molded plastic construction for enhanced performance. Monitor liquids with fixed set points from 0.1 to 1.5 GPM. Choose normally open or normally closed SPST or SPDT hermetically sealed reed switch technology.

The industrial switch features PPS (polyphenylene sulfide) R4 housing and piston, 316SS spring, fluoroelastomer O-ring, and Epoxy. The inlet and outlet ports are 9/16"-18 UNF- 2B thread with optional 1/8" and 1/4" NPT or 1/2" barbed adapters.

Shuttle or piston flow switches are sensors with an electrical contact output at a specific flow rate. Models are used with oil, air, water, and gases. Applications include oil flow control, low flow detection in cooling lines, and high-pressure lubrication systems. Rugged construction and excellent chemical compatibility simplify flow/no flow detection.

Dwyer Series P4 Features

  • Monitor liquids with fixed set points from 0.1 to 1.5 GPM
  • The industrial switch features PPS (polyphenylene sulfide) R4 housing and piston
  • 316SS spring, fluoroelastomer O-ring and Epoxy
  • The inlet and outlet ports are 9/16"-18 UNF- 2B thread with optional 1/8" and 1/4" NPT or 1/2" barbed adapters

Another Article:

Specification

ServiceCompatible liquids.
Wetted MaterialsHousing and Piston: PPS (polyphenylene sulfide) R4; Spring: 316 SS; O-ring: Fluoroelastomer; Other: Epoxy.
Temperature Limits0 to 225°F (17 to 107°C).
Pressure Limits250 psig (17 bar) @ 54°F (12°C).
Accuracy±15% of set point.
Repeatability±1%.
Switch TypeSPST or SPDT.
Electrical Rating17 A @ 120 VAC, .08 A @ 240 VAC, .13 A @ 120 VDC, .06 A @ 240 VDC.
Electrical Connection18 AWG, 24" (60.96 cm), PVC lead wires.
Process Connection9/16-18 UNF-2B or choice of connection adapters (sold separately.)
Mounting OrientationAny position. Set points shown are based on vertical, inlet down position.
Required Filtration50 microns or better.
Weight4 oz (0.11 kg).
Agency ApprovalCE.

Download Data Sheet: Series P4 PPS Piston Flow Switch

Ref: dwyer-inst.com

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