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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Pressure Switch, Pressure Transmitter, Pressure Sensor manufacturer / supplier in China, offering 4-20mA Intelligent Electronic Pressure Transmitter with No/Nc Switching, Explosion Proof Smart High Accuracy 4-20mA/Hart Pressure Transmitter with LCD Display, Smart I2c 0.5-4.5V 0-5V 0-10V 4-20mA OEM Stainless Steel Gauge/Absolute Pressure Sensor and so on.

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Supplier Homepage Product Ungroup 4-20mA Intelligent Electronic Pressure Transmitter with No/Nc Switching

4-20mA Intelligent Electronic Pressure Transmitter with No/Nc Switching

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 20000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: WNK-SPS
  • Principle: Diffused Silicon Sensor
  • Standard: Nonstandard
  • Size: 98mm × 38mm
  • Power Supply: 12-30VDC
  • Output Signal Type: Digital or Analog Type
  • Accuracy: ≤0.5%Fs
  • Material: Stainless Steel
  • Temperature Error: ±0.02%Fs/°c(Zero / Full Span)
  • Transport Package: Paper Carton and as Buyer′s Requirement
  • Origin: Hefei, Anhui
  • Type: Diffused Silicon Pressure Sensor Switch
  • Wires: 2× PNP/NPN
  • Application: Petrochemical, Chemical, Power, Steel, Cement etc.
  • Certification: ISO
  • Measuring Range: -0.1...1MPa to 60MPa
  • Media Range: Liquid, Gas
  • Measuring Media: Gp Ap
  • Long-Term Stability: ±0.3%Fs/Year
  • Trademark: WNK
  • Specification: SGS
Product Description
SPS Intelligent Electronic Pressure Switch with Display

The pressure switch SPS is designed for pressure monitoring and measure-ment in liquid and gaseous media. The SPS is suited for general industrial applications such as machine and plant engineering, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure 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.
4-20mA Intelligent Electronic Pressure Transmitter with No/Nc Switching



 Features - Intelligent Electronic Pressure Switch :

1.  Gas and liquid pressure measurement
2.  PNP switching, voltage and current outputs
3.  Switching points settable
4.  Switching can be set normally open / normally closed
5.  Supporting Switching delay
6.  Various analog output ways available
7.  Displaying pressure peak value and environment temperature
8.  Analog output span settable
9.  OLED self-luminous display
10.  Display turnable 180°
11.  Housing with electrical connection against process connection rotatable 330°
12.  Industrial touch button
13.  Various display pressure units
14.  Parameters setting up for Password protection
15.  Support MODBUS communication


Specification - Intelligent Electronic Pressure Switch:
 
Product nameElectronic Smart Pressure Switch
Measuring range-0.10.1MPa to 60MPa
Measuring mediaGas & Fluid
Accuracy0.5%FS
Supply power1230V DC
Temp. error±0.02%FS/ºC(Zero/ Full Span)
Long-term stability±0.3%FS/Year
Analog output accuracy≤±0.2%FS
Output configurations2×PNP + 0V~5VDC/10VDC + MODBUS
2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current1.0A(Max.)
Switching type Normally open / closed (settable)
Switching reponce time<10ms
Swith delay0.00s~1000.0s
Switching motion mode Delay or windows mode
Analog signal output and max ohmic load RLCurrent output   0/4...20mA, 20...4mA   RL≤0.5k
Voltage output   0...5/10v, 5/10...0v   RL>10k
Screen displayOLED
Menu languageChinese and English
Switch indicating2 Red LED
Displaying unitspsi,bar,mbar,Pa,kPa,MPa
Buttons3 blue back-lighted touch buttons
Supplementary variables displaying Environment temperature, analog output value, max peak value,mini peak value
Supplementary variables displaying wayFixed displaying or switch display by INFO button
Working temperature-30-80ºC
Media temperature-30-80ºC
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 classIP65

Dimensions - Intelligent Electronic Pressure Switch:4-20mA Intelligent Electronic Pressure Transmitter with No/Nc Switching
 

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.


Delivery
5~10 days after order confirmed

Customer specific requirement /ODM/OEM is welcome.
 
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