- Flow Switches[6]
- Refrigeration & Heat Exchange Parts[6]
- HVAC Systems & Parts[6]
- Flow Sensors[4]
- Industrial Air Conditioners[5]
- Flow Meters[6]
- Water Treatment[6]
- Floor Heating Systems & Parts[6]
- Boiler Parts[3]
- Solar Energy Systems[5]
- Solar Water Heater Parts[2]
- Pressure Vessels[1]
- Other Industrial Filtration Equipment[1]
- Other Environmental Products[1]
- Pressure Transmitters[2]
- Level Measuring Instruments[2]
- Pressure Gauges[2]
- Pressure Sensors[1]
- Contact Person : Mr. Zhang Alvin
- Company Name : ACOL (Shanghai) Online Controls Co., Ltd.
- Tel : 86-21-51695568,13918438468
- Fax : 86-21-51695578
- Address : Shanghai,Shanghai,No. 405, Lane128, Fengxiang Road,Baoshan Area, Shanghai, China
- Country/Region : China
- Zip : 200444
Paddle Flow Switch
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With very low pressure loss,good repeatability,dirtresistant performance. The precise setting can be achieved by knob.
Hermetic separation of electrical and hydraulic components. Not contain bellows, reed switch do not touch with metal-parts, so the rust resulted from condensation water can be effectively avoided. Various models can meet different req-uirement. Imported micro switch can load heavy current, which can avoid the fault resulted from the reed switch. It is the
best choiceof central air conditioner and industrial flow control.
It is mainly applicable to industrial automation/mechanical equipment/air compressing industry/refrigeration and air-conditioner/water-cool welding machine/cooling system of laser equipment/vacuum coating machine/electric stove/ silicon polycrystal in-got furnace. The magnet not contact with flowing water, so can normally work in sewage discharging system.
Specification
| Max. voltage: | 250VAC(no status light ) 240VDC±10% (with status light) |
| Max. current: | 5A |
| Wire connection: | attached 1m cable/DIN43650 |
| Output: | SPDT micro-switch, one or two output for option, optional status light |
| Pressure: | 25bar, custom-made |
| Average press loss: | 0.01bar at Q.max |
| Temperature: | -20...110°C |
| Protection class: | IP65 |
| Material: | Contact material: nickel plated brass |
| Paddle: stainless steel | |
| Seal:PTFE | |
| Electrical shell: ABS |
Nomenclature
| WFS22 | 025 | B | E | 1A | 010 | /1M | Specification |
| WFS22 | WFS22 Paddle Flow Switch | ||||||
| 025 | G1 | ||||||
| B | male thread inserted type | ||||||
| E | brass nickel-plated | ||||||
| 1A | DIN43650 | ||||||
| 2A | installed cable | ||||||
| 010 | Setting flow range: m3/h | ||||||
| ... | |||||||
| /1M | cable length | ||||||
| ... |
Paddle Flow Switch
