Flow Switch RS PRO

  • RS庫存編號 613-4238
  • 製造商 RS PRO
COO (Country of Origin): DE

Paddle Flow Switch

Monitors liquid flow by means of a paddle. A spring supported stainless steel paddle located in the flow chamber and moved by medium in the direction of flow. When a preset flow rate is approached, the magnet connected to the paddle nears the magnet with opposite poles, which is outside the flow chamber linked to a microswitch. This generates a limit value when the actual flow rate is above or below a nominal value preset.

Relatively small pressure loss
Insensitive to pollution
Powerful micro switch
All functional parts made of stainless steel
Site adjustable switch
Designed to switch on flow fall
Generally used as an indication that some thing is not working and can be found in cooling circuits, HVAC, Laser circuits, Thermal exchange (water chillers)


Mainly used on water, but if used with oil readings will be different due to the viscosity of the liquid.

Attribute Value
Media Monitored Gas, Liquid
Device Type Paddle
Minimum Flow Rate 5.5 L/min
Maximum Flow Rate 7 L/min
Supply Voltage 250 V ac
Pipe Diameter Range 15 mm
Connection Type 1/2 BSP Female
Maximum Pressure 25bar
Material Nickel Plated Brass
Maximum Media Temperature +110°C
Maximum Operating Temperature +110°C
Current Rating 5 A
2 現貨庫存,可於3工作日發貨。
單價 個
HK$ 1,590.97
Per unit
1 +