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                                                                                                • Reduced Prices
                                                                                                  1. Home
                                                                                                  2. Sensors & Transducers
                                                                                                  3. Sensors
                                                                                                  4. Flow Sensors
                                                                                                  5. Flow Switches
                                                                                                  Print Page

                                                                                                  FS-90/1

                                                                                                  Flow Switch, FS Series, 3 l/m, 15 mm Port Size, 10 bar, SPST-NO, 250 Vac, 1 A, Copper Pipe

                                                                                                  Date/Lot Code

                                                                                                  TE CONNECTIVITY FS-90/1
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerTE CONNECTIVITY
                                                                                                  Manufacturer Part NoFS-90/1
                                                                                                  Order Code2294172
                                                                                                  Product RangeFS Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  65 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr 312.110
                                                                                                  5+kr 304.410
                                                                                                  10+kr 289.810
                                                                                                  25+kr 285.790
                                                                                                  50+kr 281.650
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  kr 312.11 (ex VAT)
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                                                                                                  Product Information

                                                                                                  ManufacturerTE CONNECTIVITY
                                                                                                  Manufacturer Part NoFS-90/1
                                                                                                  Order Code2294172
                                                                                                  Product RangeFS Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Flow Switch TypeSPST-NO
                                                                                                  Flow Rate Min-
                                                                                                  Flow Rate Max3l/min
                                                                                                  Operating Pressure Min-
                                                                                                  Operating Pressure Max10bar
                                                                                                  Supply Voltage Min-
                                                                                                  Supply Voltage Max-
                                                                                                  Contact Rating1A
                                                                                                  Switching Voltage AC Max250V
                                                                                                  Switching Voltage DC Max200V
                                                                                                  Media TypeWater
                                                                                                  Process Connection Size-
                                                                                                  Process Connection Type-
                                                                                                  Pipe Size15mm
                                                                                                  Housing MaterialBrass
                                                                                                  Operating Temperature Min-30°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product RangeFS Series
                                                                                                  Qualification-
                                                                                                  SVHCDibutyl phthalate (DBP) (21-Jan-2025)
                                                                                                  Pressure Max10bar

                                                                                                  Product Overview

                                                                                                  FS-90/1 is a flow switch designed for water and air flow switching applications. It offers installation for 15mm copper pipes and features a UL 90HB flammability rating. Applications include leak detection, flow sensing, mains water control, cooling systems, circulation pump protection.

                                                                                                  • Rugged high grade noryl, minimum pressure drop
                                                                                                  • Operates from a small head of water
                                                                                                  • Mount in any axis, suitable for water and air flow switching
                                                                                                  • 15mm copper pipe, suitable for hot and cold potable water
                                                                                                  • Reed switch reliability file E125629, meets UL 94-HB flammability rating
                                                                                                  • Food grade material
                                                                                                  • Brass housing, noryl shuttle material, stainless steel spring and ruthenium contact material
                                                                                                  • Operating temperature range from -30°C to 85°C
                                                                                                  • IP65 protection, black colour housing
                                                                                                  • SPST switch action (reed switch), 200VAC/200VDC maximum switching voltage

                                                                                                  Technical Specifications

                                                                                                  Flow Switch Type

                                                                                                  SPST-NO

                                                                                                  Flow Rate Max

                                                                                                  3l/min

                                                                                                  Operating Pressure Max

                                                                                                  10bar

                                                                                                  Supply Voltage Max

                                                                                                  -

                                                                                                  Switching Voltage AC Max

                                                                                                  250V

                                                                                                  Media Type

                                                                                                  Water

                                                                                                  Process Connection Type

                                                                                                  -

                                                                                                  Housing Material

                                                                                                  Brass

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  Pressure Max

                                                                                                  10bar

                                                                                                  Flow Rate Min

                                                                                                  -

                                                                                                  Operating Pressure Min

                                                                                                  -

                                                                                                  Supply Voltage Min

                                                                                                  -

                                                                                                  Contact Rating

                                                                                                  1A

                                                                                                  Switching Voltage DC Max

                                                                                                  200V

                                                                                                  Process Connection Size

                                                                                                  -

                                                                                                  Pipe Size

                                                                                                  15mm

                                                                                                  Operating Temperature Min

                                                                                                  -30°C

                                                                                                  Product Range

                                                                                                  FS Series

                                                                                                  SVHC

                                                                                                  Dibutyl phthalate (DBP) (21-Jan-2025)

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Great Britain
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:90261021
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:Dibutyl phthalate (DBP) (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.0736
                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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