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LSWI5589 Intelligent Level Switch

time:2021-01-12 browse:second

LSWI5589 Intelligent Level Switch
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  • LSWI5589 Intelligent Level Switch
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LSWI5589 is an intelligent liquid level switch integrating liquid level measurement, display and control. This product adopts advanced industrial-grade MCU as core and high-quality pressure sensor as sensing element. While achieving high precision, the rapid response and good electromagnetic compatibility of the liquid level switch are realized by careful design and adjustment. With separated structure of probe and display, it is easy for convenient installation and data-reading. Because of the good media compatibility, LSWI5589 is suitable for the liquid level detection and control of oil tanks, tanks, tank trucks, and it's also widely applied in water treatment, metallurgy, power plants, water supply and drainage, labs and other industries.

LSWI5589 intelligent liquid level switch visualizes liquid level and switch contact status in the process through switch output, analog output and a display screen, it can provide multiple output configurations for different applications. This product has functions such as time delay setting, range zoom(25%~100%). With special design and structure, the switch body can be rotated 330º, display can be rotated 180º, it's convenient for the display to face the operator, OLED display is clear and easy to read. Users can set parameters by keys to meet the requirements of liquid measurement of different densities, the product supports Modbus communication.

  • main features
  • parameter
  • structure
  • selection
  • application
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main features

● Level measurement for liquid and oil 

● PNP switch, Voltage and Current output optional 

● Peak value display 

● Range zoom function 

● PNP switch point setting, time delay setting for action 

● Modbus communication 

● OLED display 

● 180°rotation for display information

● 330°rotation of body 

● Support cm, m and inch switching display

parameter
Range1mH₂O, 3mH₂O, 5mH₂O
Range Zoom25%FS~100%FS
Accuracy±2%FS
Hysteresis±0.1%FS
Power Supply12V~30VDC
Temp.error±0.02%FS/℃ (Zero/FS)
Long-term Stability±0.3%FS/year
MediaWater, synthetic oil and mineral-based hydraulic oil
OutputSwitch + Voltage output: 2×PNP + 0V~5V DC/10V DC
Switch + Current output: 2×PNP + 0mA/4mA~20mA DC
Switching Current1.0A(max.)
Switch Reaction<10ms
Switch Delay0.0s~99.9s
Switch Action ModeHysteresis Mode or Window Mode
Screen DisplayBlue 128×64 OLED
Switch Display2 red LED
Display Unitscm | m | inch
Key3 silicone rubber keys, please operate according to instructions on the screen.
Temp.DisplayEnvironment temperature
Peak DisplayLevel peak in process
Operation Temp.-20℃~80℃
Media Temp.0℃~60℃
Storage Temp.-40℃~80℃
Electromagnetic CompatibilityGB/T 17626.2/3/4-2006
Vibration≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
Impact≤50g/11ms(IEC 60068-2-27-2008)
ProtectionIP65 (switch body), IP68 (probe)
ProbeStainless steel、NBR
HousingStainless steel
Display BoardPMMA
DiaphragmSS 316L
O-ringFluororubber
Electrical ConnectionM12×1 round plug
Weight~570g, including 2m gas leading cable


structure

Unit: mm

image.png

selection
Order Guide
LSWI5589Intelligent Level Switch

RangeMeasurement Range
X1[0~1]mHO
X2[0~3]mHO
X3[0~5]mHO

CodeCable length (L:Cable length, Unit:m)
LCustomizable

CodeOutput Signal
2KV2×PNP+0V~5/10V DC
2KA2×PNP+0/4mA~20mA DC

CodeThread/flange
C17R3/4 male
F3DN10 flange

CodeOthers
R55-pin M12×1 male plug
R88-pin M12×1 male plug for Modbus communication


LSWI5589X2102KAC17R5the whole spec.


application

Because of the good media compatibility, LSWI5589 intelligent liquid level switch is suitable for the liquid level detection and control of oil tanks, tanks, tank trucks, and it's also widely applied in water treatment, metallurgy, power plants, water supply and drainage, labs and other industries.