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ManualsBrandsJohnson Controls ManualsFlow Switches1" Liquid Flow Switch (Set of 4 Paddles)
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The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.
www.johnsoncontrols.com
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Code No. LIT-1900948
Issued March 9, 2015
F261 Flow Switch
F261 Series Fluid Flow Switches
Description
The F261 Series Flow Switches respond to
fluid flow in lines carrying water, ethylene
glycol, or other nonhazardous fluids. These
models also work in applications with
swimming pool water and lubricating oils.
F261 Series Standard Flow Switches use a
variety of paddle sizes to respond to fluid flow
rates in applications with pipe sizes greater
than 1 inch trade size.
Refer to the F261 Series Fluid Flow Switches
Product Bulletin (LIT-12011987) for important
product application information.
Features
• Type 3R (NEMA) or Type 4 (NEMA)
enclosure allows use in indoor or outdoor
applications.
• Viton® diaphragms allow use in fluid lines
carrying chlorinated water, treated water,
or other nonhazardous fluids.
• Low-flow operation on low-flow models
actuates switch with less than
1.0 GPM (3.8 L/min) flow for water
applications or 9.0 GPM (34.1 L/min) flow
for steam applications.
• Maximum Fluid Pressure of 290 psig
(20 bar) permits use in a wide range of
pressure flow conditions.
Repair Information
If the F261 Series Flow Switch fails to operate
within its specifications, replace the unit. For a
replacement F261 Series Flow Switch, contact
the nearest Johnson Controls®
representative.
Selection Chart
Technical Specifications
F261 Series Standard Model Flow Switches
Product Code Number Description
F261KAH-V01C Standard model flow switch with Type 3R (NEMA) enclosure; 1 in., 2 in., 3 in., and 6 in. stainless steel paddles, lock-tooth washer,
and stainless steel paddle screw supplied uninstalled
F261MAH-V01C Standard model flow switch with Type 4 (NEMA) enclosure; 1 in., 2 in., 3 in., and 6 in. stainless steel paddles, lock-tooth washer,
and stainless steel paddle screw supplied uninstalled
Replacement Paddle Parts
Product Code Number Description
KIT21A-600 Stainless steel 3-piece paddle (3 in., 2 in., and 1 in. segments)
KIT21A-601 Stainless steel 6 in. paddle
PLT52A-600R Stainless steel 3-piece paddle (3 in., 2 in., and 1 in. segments) and Stainless steel 6 in. paddle
F261xxH Series Standard Controls Electrical Ratings
Volts, 50/60 Hz UL60730/UL1059 EN60730
24 120 208 240 24 230
Horsepower –111––
Full Load Amperes – 161010– 8
Locked Rotor Amperes – 966060– 48
Resistive Amperes 16 16 10 10 16 16
Pilot Duty VA 125 720 720 720 77 720

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