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Pressure Switch MPM582

Pressure Switch MPM582

Pressure Switch MPM582

Product catalog summary
Features
  • Constructed entirely from stainless steel with a 316L diaphragm, ensuring good media compatibility.
  • IP65 protection rating.
  • Compact design for easy installation with adjustable switch values.
  • Available in NPN and PNP types.
Introduction

The MPM582 is a 2-wire electronic pressure switch that provides an electric signal for pressure control relays. It can drive relays or provide switch signals for subsequent electric circuits. It is suitable for applications in petroleum, chemical industries, metallurgy, traffic, and power stations.

Specifications
  • Control Range: -0.1…0 to 0.01…10MPa
  • Accuracy: ±1%FS (hysteresis + repeatability)
  • Switch Hysteresis: ≤±1%FS
  • Power Supply: 12 to 24 VDC
  • Load Current: 4 to 40 mA
  • Leak Current (cut current): ≤4 mADC
  • Inner Voltage Reduced: ≤8 VDC
  • Repeatability: ≤±0.5%FS
  • Temperature Effect: ≤±3%FS
  • Operating Temperature: -10℃ to 80℃
Operation Mode

The MPM582 operates in two modes:

  • NPN Mode: When measured pressure is greater than or equal to the set pressure, the output current equals the load current.
  • PNP Mode: When measured pressure is less than or equal to the set pressure, the output current equals the load current. At other pressures, the output current equals the leak current.

It is important to connect with a load during operation, with the load resistance between 200Ω and 3kΩ and consumption ≥1/2W. When connecting with a sensing load, parallel capacitance should be used.

Outline Construction

The document provides detailed dimensions and electric connection diagrams for installation.

Order Guide
  • Control Range: Specified as [0~X1]X2 in kPa or MPa, where X1 is the system's maximum pressure and X2 is the switch's setting pressure value (10% to 100% of X1).
  • Operation Mode: NPN or PNP.
  • Other Options: Various male connection types and seals are available.
Order Note
  1. It is recommended that the switch setting point X2 be 10% to 100% of X1 for stable relay operation.
  2. NPN and PNP output control methods are available in normally open and normally closed models.
  3. Parallel capacitance should be connected when using a sensing load.
  4. The flush diaphragm MPM582 product's pressure range is 0 to 70kPa to 35MPa.
  5. For special requirements, contact the company directly.
See more

Catalog excerpts

Pressure Switch MPM582-1

MPM582 2-Wire Electronics Pressure Switch MPM582 2-Wire Electronics Pressure Switch Features ·Full stainless steel construction, 316L diaphragm, good media compatibility; ·Protection IP65; ·Compact size, easy installation, switch value adjustable; ·NPN and PNP types optional Introduction The product could provide the electric signal which is relative with pressure control relay with 2-wire current loop, it can drive relay or provide switch signal for following electric circuit. The product can be used for flow pressure control of petroleum, chemi-industry, metallurgy, traffic and power station, etc. Specifications Control range: Accuracy: Switch hysteresis: Power supply: Load current: Leak currectcut current: ≤4mADC Inner voltage reduced: Temp. effort: Operation temp.: Operation Mode MPM582 has two operation modes as below: NPN: when measure pressure ≥ setting pressure value Output current = load current http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832

 Open the catalog to page 1
Pressure Switch MPM582-2

MPM582 2-Wire Electronics Pressure Switch PNP: when measure pressure ≤ setting pressure value Output current = load current At other pressure, output current = leak current Please connect with load in the operation, the load should be 200Ω 3kΩ, comsumption≥1/2W. When the user connect with sensing load, please connect parallely suitable capacitance. Outline Construction Unit: mm Electric Connection Application Example http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832

 Open the catalog to page 2
Pressure Switch MPM582-3

MPM582 2-Wire Electronics Pressure Switch 2-Wire Electronic Pressure Switch Code [0X1]X2 kPa or MPa Control range X1=system’s max.pressure X2=Switch’s setting pressure value Operation mode M20×1.5 male, face type seal M20×1.5 male, waterline seal Flush diaphragm, G1/2 male Order Note 1. We suggest switch setting point X2 should be10%100% X1 to make sure relay working stably; 2. NPN and PNP output control method is normal open and normal close model; 3. Please connect parallely capacitance when connect sensing load; 4. Flush diaphragm MPM582 product’s pressure range: 070kPa…35MPa 5. If the user...

 Open the catalog to page 3

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.