Product Description
YXN-M serials electronic contact pressure gauges are excellent in resisting environmental vibration, media pulsation and impact load。Dial indication is clear and stable, and electric signal switching is reliable，Equipped with upper and lower limits two adjustable signal control。High sensitivity, fast response, no lag and jump phenomenon。YXN-M serial instrument’s contact terminal is sealed in vacuum，Therefore, the signal switching is reliable, no arcing phenomenon, long service life, and excellent switching characteristics。
The instrument is suitable for low voltage and small current operation, especially suitable for computer users in applying 24V DC PLC control signal switching. Due to magnetic switch used, this instrument can not be used in strong magnetic field, otherwise it’s easy to result in misoperation.
Structure Principle
Electronic contact pressure gauges is based on the electromagnetic induction principle，Equipped with magnetic steel on indicator pointer，when the pressure goes up or down to the set position，The magnetic force enables the vacuum magnetic switch mounted on the setting pin to operate, to achieve the purpose of sending messages (open or close)。By equipping with YXC-J-220 protective relay produced by our factory, this pressure gauge can also be used in AC 220v conditions.
Applications
Control and regulation of processes
Switching of circuits
For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
Chemical industry, petrochemical industry, power plants, mining, on-/offshore, environmental technology, machine building and general plant construction
Product Features
Up to 2 switch contacts per instrument (upper switch and lower switch)
Instruments with inductive contacts for use in hazardous areas
Working Voltage: 24V
Both liquid filled and non-filled are available
Both back mount and lower mount (radial) are available
Measurement unit could be bar, psi...etc. as per customer request
