Flow Switch RS PRO

  • RS Stock No. 613-4222
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
Non Compliant
COO (Country of Origin): DE
Product Details

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)

Note

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

Specifications
Attribute Value
Media Monitored Gas, Liquid
Device Type Paddle
Minimum Flow Rate 7.5 L/min
Maximum Flow Rate 10 L/min
Supply Voltage 250 V ac
Pipe Diameter Range 20 mm
Connection Type 3/4 BSP Female
Maximum Pressure 25bar
Material Nickel Plated Brass
Maximum Media Temperature +110°C
Maximum Operating Temperature +110°C
Current Rating 5 A
17 In stock for delivery within 4 working days
Price Each
SGD 281.24
(exc. GST)
SGD 300.93
(inc. GST)
units
Per unit
1 - 5
SGD281.24
6 +
SGD258.33
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