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Mechanically adjustable pressure switch-PN400

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Product introduction

The controller adopts diaphragm type, bellows, pistons and spring tube pressure sensing elements, the common type can be used for corrosion of pressure sensing elements of gas, liquid or steam and other media to achieve automatic control of pressure. The explosion-proof mark of explosion-proof products is Exed11CT6, which can be used for automatic control of pressure in the places of 11 A, 11B, 11C class T1~T6 explosive gas mixture where the gas, liquid or steam media have no corrosive effect on pressure sensing elements. The set value of the controller is adjusted within the range of -0.1~ 40MPa. The working pressure is 1.5 times of the range.

Main Paramete Range Table Dimensions are shown in Figure 1. Type A Selection Table
  Ordinary-sized explosion proof type
Work viscosity ≤10-3m2/s ≤10-3m2/s
switch element microswitch microswitch
anti-hazard classification   EXedll CT6
enclosure protection class IP67 IP67
environment temperature -25℃ ...80℃ -25℃ ...80℃
service life A 105 - cycle A 105 - cycle
F-WFS < Max ·2g < Max ·2g
    rated load Vmax=380V  max=5A Vmax=380V  max=5A
repeatability error ≤1.0% ≤1.0%
  Range of code range ability slow-moving
MPa		 Switching frequency
Times/min		 Material
K006 1-6KPa ≤0.004 20  Nitrile butadiene
K010 1-10KPa ≤0.004 20  Nitrile butadiene
K025 1-25KPa ≤0.004 20  Nitrile butadiene
M016 0.006--0.16MPa ≤0.004 20  Nitrilebutadiene rubber
/316L
M040 0.01--0.4MPa ≤0.02 20  Nitrilebutadiene rubber
/316L
M100 0.02--1.0MPa ≤0.025 20  Nitrilebutadiene rubber
/316I
M160 0.05--1.6MPa ≤0.25 20  Nitrilebutadiene rubber
/316l
M250 0.05--2.5MPa ≤0.25 20  Nitrilebutadiene rubber
/316L
M600 0.35--6MPa ≤0.3 20  Nitrilebutadiene rubber
/316l
M1000 0.6--10MPa ≤0.4 20  Nitrilebutadiene rubber
/316L
G10(plunger) 1--10MPa ≤0.4 20  304 
G16(plunger) 1--16MPa ≤0.5 20  304 
G25(plunger) 2-25MPa ≤0.6 20  304 
G40(plunger)
2--40MPa		 ≤0.8
20
304

PN400- M016C B 1  1  G2H X M2 A specification
PN400-                 PN400 series mechanical pressure switch
A1                 Model A with display scale
A2                 Model A does not have display scale
B                 B
  M016               Range: 0.006-0.16 MPa
  M040               Range: 0.01-0.4 MPa
  M100               Range: 0.02-1.0 MPa
  M...               Please refer to the range table, you can also
customize the range
  C               Diaphragm material: 316L
  D               Diaphragm material: NBR
  F               Diaphragm material: 304
    A             anti-explosion
    B             Don't riot
      1            SPDT(single pole and double throw)
      2            DPDT(double   pole   and   double   throw)   -
hysteresis is not adjustable
        1          Hysteresis is not adjustable. Hysteresis:
5%-10%
        2          Hysteresis   adjustable,   maximum   80%;   A
minimum of 10%
Connection G4K       Internal thread of interface: G1/4
M2H       External thread of interface: M20*1.5
G2H       External thread of interface: G1/2
G4H       External thread of interface: G1/4
N2H       External thread of interface: NPT1/2
N4H       External thread of interface: NPT1/4
materials X     304 stainless steel
XL     316 l stainless steel
electrical interface M8   port：M18*1.5
M2   port：M20*1.5
G2   port：G1/2
G4   port：G1/4
N4   port：NPT1/4
N2   port：NPT1/2
N3   port：NPT3/4
Table of medium temperature parameters A Under 180 ℃
B Under 450 ℃
C normal temperature
 * Customizable range。
 * Customizable thread, H for external thread, K for internal thread.
 * The selection table is only available for parameter selection, and the corresponding code is delivered.
Shanghai Kayuan Electronic
Technology Co., Ltd.

Shanghai Kayuan Electronic Technology Co.,Ltd is an enterprise specializing in the production and R & D of industrial sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. Mechanically adjustable pressure switch-PN400 Suppliers in China.

In 2008, our assembly plant was established in Shanghai China,PAKU INTELLIGENT EQUIPMENT(SHANGHAI)CO.,LTD a subsidiary of Kayuan to produce the PAKU series of products. As Mechanically adjustable pressure switch-PN400 Factory, 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 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.

We have served many customers at home and abroad, and offer Mechanically adjustable pressure switch-PN400 Wholesale, our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. We welcome extensive cooperation with OEM and ODM customers.

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