Series P2 Flow Switch

Ideal for Air and Post-Filtered Water Applications, Fixed Set Point, FDA Compliant

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.

Product Applications

Pure water equipment
Filter life monitoring
Heat exchangers
Cooling applications

Starting at $152.15

Ordering

Grouped product items
Model	Description	Availability*	Price
P2-11	Flow switch for liquids, actuation set point .05 GPM (.19 LPM).	9-10 Weeks*	$152.15
P2-12	Flow switch for liquids, actuation set point .25 GPM (.95 LPM).	1-3 days*	$152.15
P2-14	Flow switch for liquids, actuation set point 1 GPM (3.79 LPM).	9-10 Weeks*	$152.15
P2-15	Flow switch for gases, actuation set point .42 CFM (11.9 LPM) @ 5 psi.	1-3 days*	$152.15
P2-16	Flow switch for gases, actuation set point 1 CFM (28.3 LPM) @ 5 psi.	9-10 Weeks*	$152.15
P2-17	Flow switch for gases, actuation set point 2.5 CFM (70.8 LPM) @ 5 psi.	1-3 days*	$152.15

Specifications

Service:: Compatible liquids or gases.
Wetted Materials:: Housing: PPE & PS (polyphenylene ether and polystyrene); Piston: PPE & PS (polyphenylene ether and polystyrene) and epoxy; Spring and Stop Pin: 316 SS.
Temperature Limits:: 0 to 212°F (-18 to 100°C).
Pressure Limits:: 150 psi (10.3 bar) @ 70°F (21°C); 50 psi (3.4 bar) @ 212°F (100°C).
Switch Type:: SPST, N.O.
Electrical Rating:: .17 A @ 120 VAC, .08 A @ 240 VAC, .13 A @ 120 VDC, .06 A @ 240 VDC.
Electrical Connection:: 22 AWG, 18" (45.7 cm), PVC lead wires.
Process Connection:: 1/4" male NPT.
Mounting Orientation:: Any position. Set points shown are based on vertical, inlet down position.
Required Filtration:: 50 microns or better.
Weight:: 2 oz (.06 kg).
Agency Approval:: CE.