Speed Switch XLDH-F-II


● Adoption of high-strength A-alloy precise die-casting shell, with strong impact resistant capability.
● The surface of the shell is sprayed with plastic and has strong corrosion resistance.
● The shell has high protection level, good sealing, waterproof and dust-proof, and can be used in harsh environment.
● Using single chip computer as control unit, it has fast response speed, high precision and small error.
● Non-contact, non-fragile components, long service life.
● Using Relay Output Control.
● Integral design, two bolts fixed, easy to install and use.
● Intelligent design without manual setting of initial parameters.
● With indicator light display, easy to use and observe.


● Ambient temperature:-40℃~50℃
● Relative humidity:0~95%
● Atmospheric pressure:80~110kPa
● Working voltage:AC100~240V    50/60Hz
● Power Consumption of the Whole Machine:3W
● Output mode:A group of switching quantities
● Contact mode and quantity:1X SPDT
● Contact capacity:AC250V  3A , DC30V  3A
● Detection range:10~9999  R/min
● Optimum Detection Distance of Sensor Head:10mm
● Alarm Point:50%
● Start delay:10S
● Protection level:IP67

Speed Switch XLDH-F-II_Front