Series P1 Brass Flow Switch

Fixed Setpoints, Flow Rates from 0.10 to 1.5 GPM

The SERIES P1 Brass Flow Switches utilizes a piston-type design for accurate detection of excessive or insufficient flow rates. The switches have preset actuation points from 0.10 to 1.5 GPM for liquid flow.

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Product Applications

  • Industrial cleaning equipment
  • Detecting loss of fluid in hydraulic systems
  • Assuring proper coolant flow in semiconductor processing

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model Description Usually Ships* Price Code Order
P1-011
Ships: 3-4 Weeks
Price: $226.00
Explosion-proof brass flow switch, actuation set point 0.10 GPM (.38 LPM), calibrated for water @ standard conditions. 3-4 Weeks* $226.00 N Order
P1-012
Ships: Same Day
Price: $226.00
Explosion-proof brass flow switch, actuation set point 0.25 GPM (.95 LPM), calibrated for water @ standard conditions. Same Day* $226.00 N Order
P1-013
Ships: Same Day
Price: $226.00
Explosion-proof brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions. Same Day* $226.00 N Order
P1-014
Ships: 3-4 Weeks
Price: $226.00
Explosion-proof brass flow switch, actuation set point 0.75 GPM (2.84 LPM), calibrated for water @ standard conditions. 3-4 Weeks* $226.00 N Order
P1-015
Ships: 3-4 Weeks
Price: $226.00
Explosion-proof brass flow switch, actuation set point 1.00 GPM (3.79 LPM), calibrated for water @ standard conditions. 3-4 Weeks* $226.00 N Order
P1-016
Ships: 3-4 Weeks
Price: $226.00
Explosion-proof brass flow switch, actuation set point 1.50 GPM (5.68 LPM), calibrated for water @ standard conditions. 3-4 Weeks* $226.00 N Order

Specifications

Service:
Compatible liquids.
Wetted Materials:
Housing: brass; Piston: polysulfone; Spring: 316SS; O-Ring: Fluoroelastomer, Other: Epoxy.
Temperature Limits:
-20 to 225°F (-29 to 107°C).
Pressure Limits:
1000 psig (68.9 bar).
Accuracy:
±10% of set point.
Repeatability:
±1%.
Switch Type:
SPDT.
Electrical Rating:
.17 A @ 120 VAC, .08 A @ 240 VAC, .13 A @ 120 VDC, .06 A @ 240 VDC.
Electrical Connection:
18 AWG, 24" (60.96 cm), Polymeric lead wires.
Process Connection:
1/4" female NPT.
Mounting Orientation:
Any position. Set points shown are based on vertical, inlet down position.
Required Filtration:
50 microns or better.
Weight:
0.66 lb (301 g).
Agency Approval:
CE.

Features

  • Piston-type operation yields accurate detection of low flow rates
  • The piston magnetically actuates a hermetically sealed SPST reed switch

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

Photo Downloads

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