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Electronic digital differential pressure switch sensor-PN80D

Product introduction

The PN80D uses a diffuse silicon sensor to measure pressure, and the signal is processed by post-processing circuitry to convert the signal into a standard industrial electrical signal for output and display.
The all-metal housing and bright LED digital display allow the PN80D to be used in a variety of industrial applications. The two-button design and menus make it easy to use, and a variety of connection options are available to meet specific installation requirements. The 330° swivelling display head ensures optimum viewing angles in different installations.

Technical Parameters Wiring Diagram Dimension Drawing Selection Table

-Supply voltage: 12.... .30Vdc
-Measuring range: 0-0.1bar-25bar
-Maximum withstand pressure: 150% of full scale
-Supply voltage: 12.... .30Vdc
No-load current consumption: Maximum 30mA, 24Vdc power supply
Output: Output type: PNP, NPN optional normally open and normally closed can be set S1, S2 Output current: <500mA Response time <10ms Switching accuracy: ≤±0.5% of the range
Analogue current output: ≤±0.5% of the range
Output type: 4.... .20mA can be set
-Load RA:≤0.5KOhm
-Linearity: ≤ 0.5% of range
-Wiring protection: reverse phase, overload, short circuit protection.
Display: Design: Red 4-digit 8mm high brightness LED Display range: 999... .9999 .9999
-Accuracy: ≤ ± 0.5% of range
-Stability (annual drift): ≤ ± 0.3% range
-Temperature: medium temperature: -20..... .85°C
Ambient Temperature: -20.... .80°C
Storage temperature: -30.... .80℃
-Materials: Meter head housing: engineering plastics
Housing: stainless steel 304
Media contact part: stainless steel 316L
-Protection level: IP56A
- Outlet: M12x1 connector

Needle Cable  Signal 
1 Brown  24V 
2 White  Switch 2 
3 Blue  GND 
4 Black  Switch 1 
5 Grey mA

PN80D- P B G4 H G4 H Q B Details
PN80D-                   PN80D series electronic digital differential pressure switch sensor
  P                 PNP output
  N                 NPN output
    A               Setting range :0--0. 1bar
    B               Setting range :0--0.2bar
    C               Setting range :0--0.5bar
    D               Setting range :0--1bar
    E               Setting range :0--2.5bar
    F               Setting range :0--6bar
    G               Setting range :0--10bar
    H               Setting range :0--16bar
    I               Setting range :0--25bar
    J               Customised range, e.g. 20 bar, option: J20
      G4             High pressure connection thread: G1/4
      G2             High pressure connection thread: G1/2
      K5             Chuck connection (O.D. 50.5 mm) (max. pressure 16 bar)
                    Customised threads
        H           Male thread
        K           Female thread
          G4         Low pressure connection thread: G1/4
          G2         Low pressure connection thread: G1/2
          K5         Chuck connection (O.D. 50.5 mm)
                    Customised thread
            H       External thread
            K       Internal thread
                  2 switching outputs
                  2 switching + 1 analogue 4-20mA output
                  2 switching + 1 analogue 1-5V output
                Q   M12* 1 connector
                  B No damping nails, no heat sink
                  Z Damping nails (optional)
                  S Heat sink (optional)
    * The selection table is for parameter selection only, and will be shipped with the corresponding code for the parameter.
Shanghai Kayuan Electronic
Technology Co., Ltd.
Shanghai Kayuan Electronic Technology Co., Ltd is an enterprise specializing in the production and R&D of industrial fluid sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. In 2008, our assembly plant was established in Shanghai, China, to produce the PAKU series of products. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services. The company has set up various departments such as the purchasing department, R & D department, quality management department, finance department, sales department, after - sales department, general office, laboratory, archive room, calibration workshop, production workshop, inspection area, storage area, shipping area, and a tea break room, aiming to provide products of excellent quality and sincere services. We adhere to the customer - centric concept of creating value for customers. According to the industry needs of customers, we continuously update technology and optimize services, aiming to become a leader in the field of process automation. PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We have served many customers at home and abroad, and our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. In the increasingly competitive global market in the future, PAKU will, as always, serve a wide range of domestic and foreign customers with excellent quality, reasonable and competitive prices, on - time delivery, and perfect after - sales service. We welcome extensive cooperation with OEM and ODM customers.
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