Skip to main content

JSF flow monitor for 3/4″


JSF flow monitor for 3/4″

This flow monitor was specially developed for monitoring the flow of liquid media. The monitor is typically used in machine and apparatus construction, for monitoring oil, cooling, and lubrication circuits, or as low-water protection in sprinkler systems, heating systems, chillers, and heat pumps. The unit is installed vertically in a horizontal pipe. The calming distance must be at least 5 times the pipe diameter upstream and downstream of the paddle. The maximum flow can be considerably higher than the max. setting the value of the monitor. Not tested for drinking water.
Attached T-piece made from grey cast iron.
  • Art.-Nr.: JA060600

    Technical data

    Ambient temperature, lower value-40 °C
    Ambient temperature, upper value85 °C
    AssemblyFlow monitor, T-piece, paddle set
    Bearing temperature, lower value-40 °C
    Bearing temperature, upper value85 °C
    Carrier materialMs nickel-plated
    Degree of contamination2
    Depth128 mm
    Electric connectionScrew terminals
    Function type (systems engineering)Monitor
    Height71 mm
    Housing materialPlastic
    Internal settingYes
    Max.pressure500000 Pa
    Maximum air humidity (non-condensing)95 % r.H
    Maximum switching current15 (8) A
    Maximum switching voltage230 V AC, 50 Hz
    MediumFluid, not aggressive
    Medium temperature120 °C
    Minimum switching current150 mA
    Minimum switching voltage24 V AC / 50 Hz
    Mounting / attachmentPipe mounting
    Number of control ranges1
    Operating voltageNone
    Output signalSwitching
    Paddle materialStainless steel
    Pipe dimension3/4″
    Potential free switching contactYes
    Protection classI
    RAL colour number (similar)7016/7035
    Safety and EMCIn accordance with DIN EN 60730
    Sensor elementFlow paddle
    Surface propertiesMatt
    Switching contactTwo-way contact
    Switching elementMicroswitch
    Switching power3450 W
    Test mark approvalType-tested by TÜV
    Type of protectionIP65
    Width165 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram




    JZ-09E6140170Replacement paddle (4 pcs), from 1"... 8" for JSF flow monitorSpare part

    Contact request


    Do you have questions or are you interested in our products?

    Please contact the electrician you trust or write us a message.

    Close Menu