Sensata Cynergy3 FS Series Flow Controller, 3.75 L/min, Relay Output, 240 V, 22 mm Pipe

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RS Stock No.:
257-082
Mfr. Part No.:
FS22A
Brand:
Sensata / Cynergy3
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Brand

Sensata / Cynergy3

Maximum Flow Rate

3.75 L/min

Electrical Connection

Cable

Control Output

Relay

Supply Voltage

240 V

Display Screen

No

Pipe Diameter Range

22 mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+85°C

Current Rating

600 mA

Series

FS

COO (Country of Origin):
CN

Normally Open Flow Switch


Flow switch series from Cynergy3. These flow switches are reed switch based and can monitor the flow of liquids up to 10bar in pressure. This series of flow switches can be mounted horizontally or vertically and have minimal flow restriction. Flow switches are ideally used in water but can be used in weak acidic liquids.

Mainly for use with hot or cold water, however they may also be used with a wide range of chemicals
Pressure rating 150psi maximum
Switching current 1A dc or ac (rms)
Switching voltage 240V dc or ac (rms)
Switching power 15W (15VA) resistive loads
Operating temperature 85°C maximum
Vertical or horizontal mounting
Standard compression or push fit fittings
WRAS approved for use in cold water
Complete with a 250mm lead

Note

Not to be used in any chlorinated liquids

Sensata Cynergy3 Liquid Flow Switch, 22mm Diameter, 3.5L/m - FS Series - FS22A


To measure the liquid flowing through your system, turn to this Sensata Cynergy3 switch. If the flow rate exceeds 3.75l/m (litres per minute), the 'normally open' (NO) contacts will close, sending a signal to the relay control output and enabling you to stop the flow. Install this switch in your wider system to regulate flow automatically, improving safety and efficiency. You can also release flow when the rate drops below 1.4l/m, making it possible to control the liquid in your system without restricting it entirely.

Features and Benefits


• Operating temperature range of -20°C to +85°C for use in extreme conditions
• Switching voltage of 240V AC or 120V DC offers flexible power supply options

What's the maximum operating pressure of this switch?


Sensata's F22 series switches have a maximum operating pressure of 10 bar. This makes them suitable for heavy-duty applications.

What kind of systems can I use this switch in?


This switch is designed for liquids only and should not be used with significant amounts of solid particles. It's suitable for weak acids (up to a concentration of 5%) but not for any type of chlorinated liquid such as bleach.

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