FN3000-Flow Switch With LED Digital Display
- Applications
Hydraulic /Lubrication
Pump protection
Cooling water monitoring
Ventilation system
Machinery manufacture
Water treatment
Hydraulic /Lubrication
Pump protection
Cooling water monitoring
Ventilation system
Machinery manufacture
Water treatment
4-digit LEDs
Flow velocity/percentage display
Wide measuring range
Measuring span programmable
PNP / NPN programmable
Rotatable indicator, easy to read, robust display
Specification Table
Order No
Measuring range | |
Water | 1…200cm/s(The default display value is calibrated with water, other media need to be specified) |
Oil | 3…300cm/s |
Air | 20…2000cm/s |
Measuring medium | Water, oil, gas and other media compatible with stainless steel |
Repeatability | 1%@<0.6m/s; 3%@<1.5m/s; 10%@>1.5m/s |
Withstand voltage | 100bar |
Initialization time | 1…8s |
Response time | Typical value2s. |
Supply voltage | 18...30Vdc |
No-load current consumption | ≤500mA,exist24VdcWhen power supply |
Switch output | |
Output type | Push-pull (compatible withPNPandNPN), normally open and normally closed can be set |
S1,S2Output current | <500mA |
Voltagedrop | <1V |
Current mode analog output | |
Output classtype | Third line0...20mA/4...20mACan be set |
LoadRA | RA≤0.5KΩ |
Wiring protection | Reverse phase, overload, short circuit protection |
Show | |
Design | Red4 bit8mm high brightnessled |
Display range | -1999…9999 |
Temperature | |
Operating temperature | -40…85℃ |
Medium temperature | -20…85℃ |
Material | |
Shell | Stainless steel304 |
Probe | Stainless steel304 |
Degree of protection | IP67 |
Outgoing way | M12×1Connector |
Product order No. | Probe rod L mm |
Process connection | |
FN3000 | 27 | G1/4 | |
FN3001 | 27 | G1/2 | |
FN3002 | 60 | M18 connector |
With the rapid development of computer technology, the petrochemical instrument automatic control system is gradually developing in the direction of digitization, networking, modeling and intelligence. On the basis of developing the existing information system, petrochemical enterprises continue to deepen the comprehensive automation system of the enterprise, strengthen the application of the safety control system, and improve the basic automation and advanced control level of the enterprise to enhance the market competitiveness of the enterprise.
Learn moreThe invention of hydraulic systems has been applied in many fields, bringing convenience and improving work efficiency to various industries.
Learn moreIn many industries, the proper functioning of cooling systems is critical to equipment reliability and productivity. However, these systems also face various problems, such as insufficient flow, pressure drop, pipe blockage, etc., which directly affect the operation of the equipment and the quality of the product. Therefore, real-time monitoring of the flow in the cooling system is crucial.
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