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Starting at $177.65USD
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Dwyer

P2 Flow Switch

Ideal for air and post-filtered water applicatoins, with fixed set point; FDA compliant

Starting at
$177.65USD
Have questions? We're here to help!
Have questions? We're here to help!
Configure

The compact Series P2 Flow Switch utilizes a piston-type design for both air and pure water applications. The switches have preset actuation points from 0.05 to 1.0 GPM for water and 25 CFH to 5 CFM for air. The piston design incorporates a hermetically sealed SPST magnetic reed switch. The P2 is comprised of PPE & PS (polyphenylene ether and polystyrene) housing and piston and 316 Stainless Steel spring and stop pin. All wetted parts are FDA compliant. Economical and superior design make this an excellent switch for pure water equipment, filter life monitoring, heat exchangers, and cooling applications.

• Piston design incorporates a hermetically sealed SPST magnetic reed switch
• All wetted parts are FDA compliant
• Economical design

ServiceCompatible liquids or gases
Wetted MaterialsHousing: PPE & PS (polyphenylene ether and polystyrene);
Piston: PPE & PS (polyphenylene ether and polystyrene) and epoxy;
Spring and Stop Pin: 316 SS
Temperature Limits0°F - 212°F (-18°C - 100°C)
Pressure Limits150 PSI (10.3 Bar) @ 70°F (21°C);
50 PSI (3.4 Bar) @ 212°F (100°C)
Switch TypeSPST, N.O.
Electrical Rating0.17 A @ 120 VAC, 0.08 A @ 240 VAC, 0.13 A @ 120 VDC, 0.06 A @ 240 VDC
Electrical Connection22 AWG, 18 in (45.7 cm), PVC lead wires
Process Connection1/4 in male NPT
Mounting OrientationAny position. Set points shown are based on vertical, inlet down position
Required Filtration50 µm or better
Weight2 oz (0.06 kg)
Agency ApprovalCE

• Pure water equipment
• Filter life monitoring
• Heat exchangers
• Cooling applications

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