Model MC2020 Universal Pressure Switch

The Model MC2020 Universal Pressure Switch is a versatile device with an ingenious structure designed for flexible use. Equipped with bellows and a mechanical mechanism, it operates by adjusting mediation springs and ripples that produce stretch or contraction displacement in response to pressure changes. This movement pushes the switch via lever action, enabling it to cut off or switch on the control loop.

The MC2020 Universal Pressure Switch features an exquisite display window to show the actual pressure value and an adjustment knob for fine-tuning the pressure control difference value. Its intuitive design ensures ease of use and adaptability for a wide range of applications.

Product Datasheets
Datasheet 1

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Description

Characteristics :

  • Compact structure
  • Wide range of measurement
  • Normally open and normally close contact
  • Contact silver plating, large contact capacity
  • High reproducibility
  • Hysteresis adjustable
  • Wide temperature range of the measuring medium

Specifications :

Pressure Media Gas
Contact capacity
DC42V, 3A; DC125V, 8.5A; AC250V, 4.5A
Medium temperature
-45~120°C
Protection level
IP33
Material
brass with nickel plated, NBR shell
Interface thread
thread 1/4 “SAE” or G1/4 or as per required

Parameters :

Model Overload Hysteresis(bar) Default Setting(bar) Maximum Pressure(bar)
Min Max Min Max OFF ON
MC2020-502
-0.7
2
0.2
1.0
1.5
1
16.5
MC2020-503
-0.7
3
0.2
1.5
2
1
16.5
MC2020-506
-0.7
6
0.6
4
3
2
16.5
MC2020-506M
-0.7
6
≤ 1
3
Manual reset
16.5
MC2020-110
1
10
1
3
6
5
16.5
MC2020-516
5
16
1
4
10
8
35
MC2020-520
5
24
2
5
16
13
35
MC2020-530D
5
30
5
10
20
15
35
MC2020-530
8
30
3-5
20
15-17
35
MC2020-530M
8
30
≤ 4
20
Manual reset
35

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