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JC641 Digital Pressure Switch (plastic shell)

JC641 Digital Pressure Switch (plastic shell)
JC641 Digital Pressure Switch (plastic shell)
Price And Quantity
  • 1
  • Set/Sets
  • 49.00 - 168.00 USD ($)
Product Specifications
  • ±0.1%FS, ±0.25%FS, ±0.5%FS, ±1%FS
  • Equipment automation,Pumps and compressors,Pressure laboratory,Engineering machinery
  • 304 stainless steel
  • 4~20 Milliampere (mA)
  • 60mm.80mm,100mm
  • 0.5 Kilograms (kg)
    Product Description

    JC641 Digital Pressure Switch (plastic shell) Overview:

    Jc641 digital pressure switch (plastic shell) is a high-end high-standard supporting accessory designed for customers. It is developed and manufactured by our company in cooperation with foreign companies. The pressure signal is sent to the microprocessor by using high-precision microprocessor-controlled pressure gauge and high-precision signal processor and the pressure sensor used is the high-precision high-stability product, which is compatible with the intelligent pressure switch and electronic equipment. 

    This digital pressure switch (plastic shell) is an intelligent control instrument integrating pressure measurement, display and control. It is featured by simple operation, good shock resistance, high control precision, adjustable control range and long service life.It has excellent circuit design and high stability, takes full account of the complexity of the automation site, and is provided with strong anti-interference protection, anti-surge protection, reverse connection protection, etc.. This product can carry signal output, such as 4-20mA, 0-5VDC, RS485 to meet different industrial and mining needs.This standard product can be widely used in a variety of places. To meet the special application requirements, our design team can redesign or improve it according to the specific requirements of customers on the premise that the quantity and application are guaranteed. 


    JC641 Digital Pressure Switch (plastic shell) Applications:

    * Equipment automation

    * Pumps and compressors

    * Pressure laboratory

    * Engineering machinery

    * Energy and heat supply

    * Medical equipment

    * Machinery and electronics industry 

    * Supporting accessory of instruments

    * Hydraulic and pneumatic systems


    JC641 Digital Pressure Switch (plastic shell) Features:

    * Stainless steel dials in different diameters are available and installed axially or radially.  

    * 4-digit LED digital display shows the real-time pressure.

    * The sensitive element imported from Germany is featured by excellent anti-corrosion, anti-impact, overload, anti-vibration and anti-wear performance. 

    * Wide operating temperature range, high overall measurement accuracy, good long-term stability, rapid response and convenient adjustment. 

    * It has dual relay signal output with normally open and closed contacts and the alarm point can be set randomly.  

    * Wide measuring range: vacuum ~100MPa, with the positive & negative gauge pressure ranges.


    Gauge Parameters

    Measuring range N: 0~-1KPa, -10KPa, -20KPa, -30KPa...-100KPa, optional in the range
    G: 0~1KPa, 5KPa, 10KPa, 100KPa, 1MPa...100MPa, optional in the range
    A: 0~2KPa, 5KPa, 10KPa, 100KPa, 1MPa...3.5MPa, optional in the range
    C: -1KPa~1KPa, -10KPa~10KPa, -100KPa~20MPa, optional in the range
    Overload capacity 1.5 times FS pressure (1.1 times FS pressure for 100Mpa products)
    Pressure type Gauge Pressure, Absolute Pressure, Differential Pressure
    Measured medium Gas or liquid compatible with 316 stainless steel
    Alarm point setting In the full measuring range, and setting of anti-fluctuating hysteresis
    Alarm mode Dual relay signal- normally open or closed
    Load capacity 220VAC 5A, 24VDC 5A
    Accuracy +0.1%FS, +0.25%FS, +0.5%FS, +1%FS
    Long-term stability Typical: +0.2%FS  Maximum: +0.5%FS
    Operating temperature -10~ 70oC  (can be designed for high temperature)
    Range of power supply 24VDC,220VAC,380VAC (custom)
    Signal output Analog output like 4~20mA / 0~5VDC or digital output like RS485 (customized)
    Display 4-digit digital display
    Sampling frequency 10HZ
    Enclosure protection degree IP65
    Weight Approx. 0.5kg
    Port and housing  304 stainless steel

    Ordering Information

    JC641 Digital Pressure Switch (plastic shell)
      Code Pressure type: G, N-G(may not be indicated), A, D
      Range Measuring range: 0~ X pressure unit e.g., 0~1MPa
      Code Accuracy 
    0 +1%FS
    1 +0.5%FS
    2 +0.25%FS
    3 +0.1%FS
      Code  Power supply 
    V2 24VDC , digital display
    V3 220VAC, digital display
    V4 380VAC , digital display (optional custom)
      Code Dial size
    D1 100mm 
    D2 80mm 
    D0 Custom (e.g. 60mm )
      Code Pressure interface 
    F1 M20x1.5 external thread  
    F2 G1/4 external thread  
    F0 Custom
      Code  Electrical connection 
    W1 Locking straight out (0.3m wire)
    W2 Air core plug   (0.3m wire)
      Code Additional selections 
    J Radial installation 
    Z Axial installation
    A1 4-20Ma signal output
    S1 RS485 signal output
    P Engineering plastics enclosure
    D Flameproof (Ex Diict6)
    JC641(0~100KPa)-1-V2-D2-F1-W1-A1           Digital Pressure Switch (plastic shell)


    Tips for Type Selection

    1.The measured medium shall be compatible with the material contacting with the product.

    2.Please contact us for other special requirements and clearly indicate them in the order. 

    Trade Information
    • shanghai
    • 5000 Per Month
    • 10 Days
    • Within a certain price range free samples are available
    • Africa, Western Europe, South America, Central America, Asia
    • All India
    • CE,ISO,RoHS
    Contact Us

    1302, Bldg. 1, Xintai Int'l Plaza, No. 568, Shuanglong Road, Dongshan Street, Jiangning Dist., Nanjing, Jiangsu, 211100, China