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Hefei WNK Smart Technology Co.,Ltd
Home ProductsElectronic Digital Level Switch

OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection

China Hefei WNK Smart Technology Co.,Ltd certification
China Hefei WNK Smart Technology Co.,Ltd certification
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OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection

OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection
OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection

Large Image :  OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection

Product Details:
Place of Origin: Hefei, CN
Brand Name: WNK
Certification: SGS, ISO9001:2015
Model Number: SLS
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiation
Packaging Details: Sea-Worthy Packing or Air-Worthy Packing
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 5000pcs per month
Detailed Product Description
Accuracy: ≤0.5%full Scale Measuring Range: 0~100mH2O
Long-term Stability: ±0.3%FS/year Current Outpu: 4~20mA+ 2PNP+ MODBUS
Voltage Output: 0~5V/0~10V + 2PNP+ MODBUS Ingress Protection: IP65
Electrical Connector: M12 5pin Or 8pin Power Supply: 12...30V DC
Display: OLED Housing Material: SS304
Probe Material: SS304 Easy Installation: Housing 330° Rotatable
Application: Oil&gas, Petrol, Petrochemical, Chemical Industry, Metallurgy, Pharmacy
High Light:

electronic water level switch

,

industrial level switch

 

OLED Electronic Digital Level Sensor Switch PNP + 4~20ma + Modbus

 

SLS Intelligent Level Switch is designed for level monitoring and measurement of liquid and oil media. It is applied to general industry such as tank, case, liquid cell and deep well. It is level switch, transmitter and display in one device. In its standard configuration it has optional two switching outputs (PNP or NPN), an analog output signal (0...20mA| 4…20 mA or 0...5V| 0…10 V) as well as with RS485 Link.

 

SLS level switch range is 0~100mH2O, with high measuring accuracy of 0.2%FS. It has normally open or normally closed, switch delay, switch point settable functions and so on. Thus our SLS is widely applied in various level / height monitoring and control. 

OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection 0OLED Electronic Digital Level Switch PNP + 4~20ma + Modbus IP65 Ingress Protection 1

 

Quick Information:

 

  • Current output 2×PNP + 0mA/4mA~20mADC + MODBUS  or voltage output: 2×PNP + 0V~5VDC/10VDC + MODBUS 
  • PNP switching, voltage and current outputs
  • Supporting Switching delay
  • Analog output span settable
  • Switching points settable
  • Switching can be set normally open / normally closed
  • Water, oil or other liquids competible with SS304 &SS316L
  • OLED high performance display
  • Display turnable 180°
  • Media density settable
  • Housing with electrical connection against process connection rotatable 330°
  • Support MODBUS protocol

 

Detailed Technical Info:

 

Measuring range 0…1mH2O to 100mH2O
Accuracy ≤0.5%FS
Supply Power 12…30V DC
Temp. Error ±0.02%FS/℃
Long-term Stability ±0.3%FS/Year
Analog output accuracy ±0.2%FS
Measuring Media Water, mineral-based hydraulic fluid and Synthetic oil
Wetted material Stainless steel, Nitrile Butadiene Rubber and PTFE

Output Configurations

 

switching+voltage+ communication 2×PNP + 0V~5VDC/10VDC + MODBUS
  switching+current+ communication 2×PNP + 0mA/4mA~20mADC + MODBUS
Switching current 1.0A(Max.)
Switching type normally open , normally closed (settable)
Switching respond time <10ms
Switching delay 0.00s~1000.0s
Switching motion mode delay or windows mode
Analog signal output and maximum ohmic load RL Current output 0/4…20mA,20…4/0mA RL≤0.5kΩ
  Voltage output 0…5/10V,5/10…0V RL>10kΩ
Screen display OLED
Menu language Chinese,English
Switching instruction 2X Red LED
Displaying pressure units kPa, mm, cm, m
Buttons 3X blue back-lighted touch buttons
Displaying supplementary variables environment temp., analog output value, max. Peak value,mini. peak value
Supplementary variables displaying mode fixed displaying or INFO button switching Display
Working temperature -30℃~80℃
Media temperature 0℃~60℃
Storage temperature -40℃~80℃
Electromagnetism compatible GB/T 17626.2/3/4-2006
Shock resistance ≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
Vibration resistance ≤50g/11ms(IEC 60068-2-27-2008)
Protection Rating IP65 / IP68

 

Competitive Advantages:

1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
 

Contact Details
Hefei WNK Smart Technology Co.,Ltd

Contact Person: WNKSENSOR

Tel: +8618156545248

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