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

                                                                                                    FCS-01

                                                                                                    Flow Sensor, SPST-NO, 1A, 0.6l/min, Water, 10bar, 3/8" BSP Male Thread, 250VAC/200VDC, FCS Series

                                                                                                    TE CONNECTIVITY
                                                                                                    TE CONNECTIVITY FCS-01
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerTE CONNECTIVITY
                                                                                                    Manufacturer Part NoFCS-01
                                                                                                    Newark Part No.66W8840
                                                                                                    Product RangeFCS Series
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    1 In Stock

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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$22.090
                                                                                                    10+$20.800
                                                                                                    25+$19.770
                                                                                                    50+$18.430
                                                                                                    100+$17.220
                                                                                                    250+$15.490
                                                                                                    500+$14.650
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $22.09
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                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    TE CONNECTIVITY
                                                                                                    ManufacturerTE CONNECTIVITY
                                                                                                    Manufacturer Part NoFCS-01
                                                                                                    Newark Part No.66W8840
                                                                                                    Product RangeFCS Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Flow Switch TypeSPST-NO
                                                                                                    Flow Rate Min-
                                                                                                    Flow Rate Max1l/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 Size3/8"
                                                                                                    Process Connection TypeBSP Male Thread
                                                                                                    Pipe Size-
                                                                                                    Housing MaterialNoryl
                                                                                                    Operating Temperature Min-30°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    Product RangeFCS Series
                                                                                                    Qualification-
                                                                                                    SVHCDibutyl phthalate (DBP) (21-Jan-2025)
                                                                                                    Port Size9.525mm

                                                                                                    Product Overview

                                                                                                    FCS-01 is a FCS series flow sensor suitable for water and air flow switching. Application includes 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
                                                                                                    • 3/8inch BSP male threaded fittings, suitable for hot and cold potable water
                                                                                                    • Reed switch reliability file E125629, meets UL 94-HB flammability rating
                                                                                                    • Food grade material, stainless steel spring material
                                                                                                    • Black noryl housing and shuttle material and ruthenium contact material
                                                                                                    • SPST switch action (reed switch), N/O, close with flow operate mode, A contact form, IP65 rating
                                                                                                    • 200VDC max switching voltage, 250VAC max switching voltage
                                                                                                    • 1Amps max switching current, 40W max switching load
                                                                                                    • 2 x 0.5M single insulated cable length, stripped cables connection type

                                                                                                    Technical Specifications

                                                                                                    Flow Switch Type

                                                                                                    SPST-NO

                                                                                                    Flow Rate Max

                                                                                                    1l/min

                                                                                                    Operating Pressure Max

                                                                                                    10bar

                                                                                                    Supply Voltage Max

                                                                                                    -

                                                                                                    Switching Voltage AC Max

                                                                                                    250V

                                                                                                    Media Type

                                                                                                    Water

                                                                                                    Process Connection Type

                                                                                                    BSP Male Thread

                                                                                                    Housing Material

                                                                                                    Noryl

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    Port Size

                                                                                                    9.525mm

                                                                                                    Flow Rate Min

                                                                                                    -

                                                                                                    Operating Pressure Min

                                                                                                    -

                                                                                                    Supply Voltage Min

                                                                                                    -

                                                                                                    Contact Rating

                                                                                                    1A

                                                                                                    Switching Voltage DC Max

                                                                                                    200V

                                                                                                    Process Connection Size

                                                                                                    3/8"

                                                                                                    Pipe Size

                                                                                                    -

                                                                                                    Operating Temperature Min

                                                                                                    -30°C

                                                                                                    Product Range

                                                                                                    FCS Series

                                                                                                    SVHC

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

                                                                                                    Technical Docs (2)

                                                                                                    Technical Data Sheet EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

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

                                                                                                    Product Compliance Certificate

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