.hide-partial { max-height: none; } .show-more { display: none; }

Flow Switch Sensors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Sensors

List Images

Results: 48

Applied Filters:

Type = Flow Switch

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Flow Sensors FLOW (SWITCH) FS22A Cynergy3 1: NT$1,101.31 126In Stock	Mfr. Part # FS22A Mouser Part # 285-FS22A	Cynergy3	Flow Sensors FLOW (SWITCH)	Datasheet	126In Stock	NT$1,101.31 NT$1,064.75 NT$1,023.88 NT$957.55	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, NPT1/2, no fitting, 100mm, EN DTT31-A3A111AA2CAB Endress+Hauser 1: NT$18,643.43 1In Stock	Mfr. Part # DTT31-A3A111AA2CAB Mouser Part # 67-DTT31-A3A11AA2CAB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, NPT1/2, no fitting, 100mm, EN	Datasheet	1In Stock	NT$18,643.43	Min.: 1 Mult.: 1
Flow Sensors FLOW (SWITCH) FS15A Cynergy3 1: NT$1,212.81 76In Stock	Mfr. Part # FS15A Mouser Part # 285-FS15A	Cynergy3	Flow Sensors FLOW (SWITCH)	Datasheet	76In Stock	NT$1,212.81 NT$1,156.52 NT$1,103.10 NT$1,071.20	Min.: 1 Mult.: 1
Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" DIN 43650 connector LFS-04 Cynergy3 1: NT$14,480.53 5In Stock	Mfr. Part # LFS-04 Mouser Part # 285-LFS-04	Cynergy3	Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" DIN 43650 connector	Datasheet	5In Stock	NT$14,480.53 NT$13,791.50 View Quote	Min.: 1 Mult.: 1
Flow Sensors FLOW SENSOR FS15LF Cynergy3 1: NT$1,303.15 4In Stock 2Expected 11/27/2026	Mfr. Part # FS15LF Mouser Part # 285-FS15LF	Cynergy3	Flow Sensors FLOW SENSOR	Datasheet	4In Stock 2Expected 11/27/2026	NT$1,303.15 NT$1,241.49 NT$1,185.20 NT$1,150.43	Min.: 1 Mult.: 1
Flow Sensors - Industrial G1" paddle switch 1" to 3" Al enclosure 150 DegC LFS-01H Cynergy3 1: NT$17,287.23 2In Stock 2On Order	Mfr. Part # LFS-01H Mouser Part # 285-LFS-01H	Cynergy3	Flow Sensors - Industrial G1" paddle switch 1" to 3" Al enclosure 150 DegC	Datasheet	2In Stock 2On Order	NT$17,287.23 NT$16,464.47 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial G1" paddle switch 1" to 3" DIN 43650 connector LFS-03 Cynergy3 1: NT$14,480.53 3In Stock	Mfr. Part # LFS-03 Mouser Part # 285-LFS-03	Cynergy3	Flow Sensors - Industrial G1" paddle switch 1" to 3" DIN 43650 connector	Datasheet	3In Stock	NT$14,480.53 NT$13,791.50 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial change over 10(4) A 250V A.C. FSH10AR Cynergy3 1: NT$9,788.13 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FSH10AR Mouser Part # 285-FSH10AR	Cynergy3	Flow Sensors - Industrial change over 10(4) A 250V A.C.	Datasheet	Non-Stocked Lead-Time 10 Weeks	NT$9,788.13 NT$9,433.57 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial phase and neutral for the direct connection of motors up to 10(4) A 250V A.C. FSP10A06 Cynergy3 1: NT$6,292.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FSP10A06 Mouser Part # 285-FSP10A06	Cynergy3	Flow Sensors - Industrial phase and neutral for the direct connection of motors up to 10(4) A 250V A.C.	Datasheet	Non-Stocked Lead-Time 10 Weeks	NT$6,292.39 NT$5,994.12 NT$5,720.58	Min.: 1 Mult.: 1
Flow Sensors - Industrial phase and neutral for the direct connection of motors up to 10(4) A 250V A.C. FSP10A30 Cynergy3 1: NT$6,292.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FSP10A30 Mouser Part # 285-FSP10A30	Cynergy3	Flow Sensors - Industrial phase and neutral for the direct connection of motors up to 10(4) A 250V A.C.	Datasheet	Non-Stocked Lead-Time 10 Weeks	NT$6,292.39 NT$5,994.12 NT$5,830.64 Quote Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial change over 10(4) A 250V A.C. FSV10AR06 Cynergy3 1: NT$7,468.27 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FSV10AR06 Mouser Part # 285-FSV10AR06	Cynergy3	Flow Sensors - Industrial change over 10(4) A 250V A.C.	Datasheet	Non-Stocked Lead-Time 10 Weeks	NT$7,468.27 NT$6,926.58	Min.: 1 Mult.: 1
Flow Sensors - Industrial change over 10(4) A 250V A.C. FSV10AR30 Cynergy3 1: NT$7,273.25 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FSV10AR30 Mouser Part # 285-FSV10AR30	Cynergy3	Flow Sensors - Industrial change over 10(4) A 250V A.C.	Datasheet	Non-Stocked Lead-Time 10 Weeks	NT$7,273.25 NT$6,926.58 NT$6,611.10 Quote Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP + 420mA, M12, G1/4A, 30mm, EN DTT31-A1C111AB2AAB Endress+Hauser 1: NT$21,707.18 Non-Stocked Lead-Time 8 Weeks New At Mouser	Mfr. Part # DTT31-A1C111AB2AAB Mouser Part # 67-DTT31-A1C11AB2AAB New At Mouser	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP + 420mA, M12, G1/4A, 30mm, EN	Datasheet	Non-Stocked Lead-Time 8 Weeks	NT$21,707.18	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP + 420mA, M12, G1/2A male, 30mm, EN DTT31-A1C111AE2AAB Endress+Hauser 1: NT$21,696.06 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # DTT31-A1C111AE2AAB Mouser Part # 67-DTT31-A1C11AE2AAB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP + 420mA, M12, G1/2A male, 30mm, EN	Datasheet	Non-Stocked Lead-Time 4 Weeks	NT$21,696.06	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, NPT1/2, 30mm, 3.1 material, EN DTT31-A3A111DE2ABB Endress+Hauser 1: NT$22,510.22 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # DTT31-A3A111DE2ABB Mouser Part # 67-DTT31-A3A11DE2ABB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, NPT1/2, 30mm, 3.1 material, EN	Datasheet	Non-Stocked Lead-Time 4 Weeks	NT$22,510.22	Min.: 1 Mult.: 1
Flow Sensors - Industrial G1" paddle switch 1" to 3" Al enclosure LFS-01 Cynergy3 1: NT$16,222.84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # LFS-01 Mouser Part # 285-LFS-01	Cynergy3	Flow Sensors - Industrial G1" paddle switch 1" to 3" Al enclosure	Datasheet	Non-Stocked Lead-Time 18 Weeks	NT$16,222.84 NT$15,450.99 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" Al enclosure LFS-02 Cynergy3 1: NT$16,017.06 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # LFS-02 Mouser Part # 285-LFS-02	Cynergy3	Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" Al enclosure	Datasheet	Non-Stocked Lead-Time 18 Weeks	NT$16,017.06 Quote Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" Al enclosure 150 DegC LFS-02H Cynergy3 1: NT$17,107.98 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # LFS-02H Mouser Part # 285-LFS-02H	Cynergy3	Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" Al enclosure 150 DegC	Datasheet	Non-Stocked Lead-Time 16 Weeks	NT$17,107.98 NT$16,292.03 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" DIN 43650 connector 120 DegC LFS-04H Cynergy3 1: NT$16,567.00 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # LFS-04H Mouser Part # 285-LFS-04H	Cynergy3	Flow Sensors - Industrial 3/4"PF paddle switch 1" to 3" DIN 43650 connector 120 DegC	Datasheet	Non-Stocked Lead-Time 16 Weeks	NT$16,567.00 NT$15,778.30 View Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial Side mount vertical, 1level at 141mm, SS, G1" mount SSV66A141S1GP Cynergy3 1: NT$6,564.85 Non-Stocked	Mfr. Part # SSV66A141S1GP Mouser Part # 285-SSV66A141S1GP	Cynergy3	Flow Sensors - Industrial Side mount vertical, 1level at 141mm, SS, G1" mount	Datasheet	Non-Stocked	NT$6,564.85 NT$6,251.88 NT$5,967.95 Quote Quote	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, G1/4A, 30mm, EN DTT31-A1A111AB2AAB Endress+Hauser 1: NT$17,841.47 Non-Stocked New At Mouser	Mfr. Part # DTT31-A1A111AB2AAB Mouser Part # 67-DTT31-A1A11AB2AAB New At Mouser	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, G1/4A, 30mm, EN	Datasheet	Non-Stocked	NT$17,841.47	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, G1/2A male, 30mm, EN DTT31-A1A111AE2AAB Endress+Hauser 1: NT$17,841.47 Non-Stocked	Mfr. Part # DTT31-A1A111AE2AAB Mouser Part # 67-DTT31-A1A11AE2AAB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, G1/2A male, 30mm, EN	Datasheet	Non-Stocked	NT$17,841.47	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/4 male, 30mm, EN DTT31-A1A111DA2AAB Endress+Hauser 1: NT$17,841.47 Non-Stocked	Mfr. Part # DTT31-A1A111DA2AAB Mouser Part # 67-DTT31-A1A11DA2AAB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/4 male, 30mm, EN	Datasheet	Non-Stocked	NT$17,841.47	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/2, 100mm, EN DTT31-A1A111DE2CAB Endress+Hauser 1: NT$17,841.47 Non-Stocked	Mfr. Part # DTT31-A1A111DE2CAB Mouser Part # 67-DTT31-A1A11DE2CAB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/2, 100mm, EN	Datasheet	Non-Stocked	NT$17,841.47	Min.: 1 Mult.: 1
Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/2, 100mm, 3.1 material, EN DTT31-A1A111DE2CBB Endress+Hauser 1: NT$21,343.30 Non-Stocked	Mfr. Part # DTT31-A1A111DE2CBB Mouser Part # 67-DTT31-A1A11DE2CBB	Endress+Hauser	Flow Sensors - Industrial Flow switch for safe monitoring of flow rates and temperature in industrial processes, like cooling water circulation and lubrication systems: liquid, 1830VDC, PNP, M12, NPT1/2, 100mm, 3.1 material, EN	Datasheet	Non-Stocked	NT$21,343.30	Min.: 1 Mult.: 1

Flow Switch Sensors

Types of Sensors

Applied Filters:

Customer Service Office

Company

Resources

Support