Sensata / Cynergy3 LFS Series Paddle Flow Switch for Liquid, 15.2L/min, 19 L/min Min, 83.3L/min Max

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£320.62

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£384.74

(inc. VAT)

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  • Plus 1 unit(s) shipping from 27 April 2026
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RS Stock No.:
780-0119
Mfr. Part No.:
LFS-01
Brand:
Sensata / Cynergy3
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Brand

Sensata / Cynergy3

Product Type

Flow Switch

Media Monitored

Liquid

Device Type

Paddle

Minimum Flow Rate

15.2, 19L/min

Housing Material

Aluminium Alloy

Maximum Flow Rate

83.3L/min

Connection Type

1 in NPT

Maximum Pressure

20bar

Minimum Media Temperature

-30°C

Maximum Supply Voltage

230V

IP Rating

IP65

Minimum Operating Temperature

-30°C

Maximum Media Temperature

75°C

Maximum Operating Temperature

75°C

Standards/Approvals

ISO 9001

Series

LFS

Current Rating

1A

COO (Country of Origin):
CN

Sensata Cynergy3 Vertical Paddle Flow Switch, 1A, 20 Bar - LFS Series - LFS-01


Use this paddle flow switch from Sensata Cynergy3 to accurately control the flow of substances in a pipe. The vertically mounted flow sensor's electrical connections convey a trip motion to a pump to adjust flow rates that are too high or too low. The switch's paddle is constructed from high-grade stainless steel, which is highly corrosion-resistant and able to withstand the abrasive effects of harsh chemicals. It's suitable for flow detection in pipes with a bore size of 1in to 3in, such as those found in emergency sprinkler systems.

Features & Benefits


• Aluminium alloy housing to prevent rust and extend the unit's service life

• IP65 (ingress protection) rating means the float's electrical connections are protected from dirt and moisture

• High maximum operating pressure of 20 bar for use in heavy-duty applications

• Supplied with a cable gland for making quick and secure electrical connections

Where do you install a flow switch in a pipe?


You should place this switch where there's a straight run in a pipe on either side of the switch. As it's a vertical sensor, it needs to be installed in a pipe with an upward flow direction.

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