• IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
  • IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
  • IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
  • IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
  • IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
  • IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling

IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling

Type: Diffused Silicon Level Sensor Switch
Number of Switch: Double Control Switch
Structure: Power Built-in Type
Usage: Control Switch
Explosion-proof Type: Non Explosion-proof
Contact: Normally Open or Closed
Customization:

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Basic Info.

Model NO.
WNK-SLS
Brand
Wnk
Power Supply
12-30VDC
Measuring Media
Liquid
Accuracy
0.5%Fs
Temperature Error
0.02%Fs/C(Zero / Full Span)
Long-Term Stability
0.3%Fs/Year
Transport Package
Paper Carton and as Buyer′s Requirement
Specification
53*113*38(mm)
Trademark
WNK
Origin
Hefei, Anhui
Production Capacity
20000PCS/Year

Product Description

SLS Intelligent Electronic Level Switch with Display

The level switch SLS 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 and the same device. In its standard configuration it has two switching outputs (PNP or NPN). In addition, there are configurations available with an analog output signal (0...20mA| 420 mA or 0...5V| 010 V) as well as with RS485 Link.
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling



Features - Level Switch:

1.  Liquid and oil media level measurement
2.  PNP switching, voltage and current outputs
3.  Switching points settable
4.  Switching settable normally open / normally closed
5.  Supporting switching delay
6.  Various analog output ways
7.  Analog output span settable
8.  High light switch indicating
9.  OLED self-luminous display
10.  Display turnable 180°
11.  Housing rotatable 330°
12.  Industrial touch buttons
13.  Various display level units
14.  Media density settable
15.  Parameters setting up for Password protection
16.  Support MODBUS communication



Specification -  SLS  Intelligent Electronic Level Switch :
 
Product name SLS Electronic Smart Level Switch
Measuring range 01mH2O to100mH2O
Accuracy ≤0.5%FS
Supply power 1230V DC
Temp. Error ±0.02% URL/ºC (Zero/ Full Span)
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 2×PNP + 0v~5VDC/10VDC + MODBUS
2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current 1.0A(Max.)
Switching type  Normally open / closed (settable)
Reponse time < 10ms
Swith delay 0.00s~1000.0s
Switching motion mode  Delay or windows mode
Analog signal output and max ohmic load RL Current output   0/4...20mA, 20...4mA   RL≤0.5k
Voltage output   0...5/10v, 5/10...0v   RL>10k
Screen display OLED
Menu language Chinese and English
Displaying units kPa, mm, cm, m
Buttons 3x blue back-lighted touch buttons
Supplementary variables displaying  Environment temperature, analog output value, max peak value,mini peak value
Supplementary variables displaying way Fixed displaying or switch display by INFO button 
Working temperature -30-80ºC
Media temperature 0ºC~60ºC
Storage temperature -40ºC~80ºC
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 class IP65| IP68 (Switch body| level detector)


Dimensions -  SLS  Intelligent Electronic Level Switch  :
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
 
 
Ordering sheet
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling

 
Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 12 years producing experience in transmitters & sensors.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling
IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off Controlling

 

FAQ

 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea


Why Choose us?
1. We are professional manufacturer with own R&D and sales team, experienced producing experience in transmitters & sensors since 2004.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery
7~15 days after order confirmed


FAQ
Q1: Are you manufacturer or trading company?                                             
 A: We are professional pressure/level/temperature measurement manufacturer with more than     13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.

  Q2: What's your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.

  Q3: What is the warranty of your products?                                                      
A: 12 month from shipment date, for non-man-made damages.
 
  Q4: Can we use our logo on the products? Do you provide customized products?            
Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
  Q5: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.

  Q6: What's the transport?                                                              
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.


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Contact Supplier

Diamond Member Since 2016

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2014-01-16
Management System Certification
ISO9001:2015