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Hotowell Suppliers Fluid High Pressure Water Flow Switch
| Price | $10.00 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 489 people viewed |
Model NO.:
HTW-F16KB
Type:
Electronic
Number of Switch:
Single Control Switch
Structure:
Power Built-in Type
Usage:
Change-over Switch
Application:
Home, Commercial, Industrial, Vehicles
Explosion-proof Type:
Flameproof
Contact:
Normally Open
Contact Type:
Type c Contact
Detection Method:
Retro-reflective Mode
Brand:
Honeywell
Certification:
ISO9001, CE, CCC
Resistence Load:
AC 125 V(5A) /AC 250 V( 2.5A)
Trademark:
Neutral
Transport Package:
Carton
Specification:
1/2~1 inch
Origin:
Xiamen, China
HS Code:
84159090
Product Description
General
Johnson Paddle Pump Water Flow Switch F16KB-11C(HTW-F16KB) series are designed to provide excellent performance where accuracy, reliability, and rugged construction (IP54)are required used in liquid flow lines carrying water or any fluid neither harmful to brass and prosphor bronze nor classified as a hazardous fluids.
They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.
The series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 degree C.
These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres.
They may be also used outdoors but must be protected from weather or splashing water.
All series flow switches are designed for use only as operating controls.
Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.
Specifications
| Operating Pressure | 10kgf/cm² (1MPa) |
| Withstand Pressure | 17.5Kgf/cm² (1.75MPa) |
| Insulation Resistence | Over 100Ω, DC500VM |
| Withstand Voltage | AC1500V/1minute |
| Contact Point Life | 1000K Cycle |
| Bellows Life | 500K Cycle |
| Temperature of Fluid | Max 100°C (212°F) |
| Body Size | 1"(HTW-WS-25), 3/4"(HTW-WS-20),1/2"(HTW-WS-15) |
1, Type: HTW-F61KB-11C
2, Pipe connector: 1 in. 11-1/2 NPT Threads
3, Switch contact: SPDT
4, Bellow pipe / blade: phosphor bronze / stainless steel
5, Blade: detachable 1", 2", 3" blades and 6" blade ( uninstalled)
6, Liquid temperature: 0~121ºC
7, Max. Liquid pressure: 1034 KPa
8, Electrical ratings: 120VAC; 208VAC; 240VAC; 277VAC
9, Full load current (A): 16.0; 8.8; 8.0
10, Transient current (A): 96.0; 52.8; 48.0
11, Non-inductive current (A): 16.0
12, other: NEMA 1 shell 1~3" blades
Required to actuate switch (m³/h) | |||||||||||
Pipe size(in) | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | |
Min. flow | Flow increase R to B closes | 1.0 | 1.3 | 1.7 | 3.1 | 4.1 | 6.2 | 14.8 | 28.4 | 43.2 | 85.2 |
Flow decrease R to Y closes | 0.6 | 0.8 | 1.1 | 2.2 | 2.8 | 4.3 | 11.4 | 22.9 | 35.9 | 72.7 | |
Max. flow | Flow increase R to B closes | 2.0 | 3.0 | 4.4 | 6.6 | 7.8 | 12.0 | 29.1 | 55.6 | 85.2 | 172.6 |
Flow decrease R to Y closes | 1.9 | 2.8 | 4.1 | 6.1 | 7.3 | 11.4 | 27.7 | 53.4 | 81.8 | 165.8 | |
6" blade
Required to actuate switch(m³/h) | |||||
Pipe size(in) | 4 | 5 | 6 | 8 | |
Min. flow | Flow increase R to B closes | 8.4 | 12.9 | 16.8 | 46.6 |
Flow decrease R to Y closes | 6.1 | 9.3 | 12.3 | 38.6 | |
Max. flow | Flow increase R to B closes | 13.4 | 26.8 | 32.7 | 94.3 |
Flow decrease R to Y closes | 17.3 | 25.2 | 30.7 | 90.9 | |
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