Danfoss Industrial Pressure Transmitter, MBS 2000/2050
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MBS 2000/MBS 2050 Pressure Transmitter

Brand: Danfoss
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The compact heavy duty pressure transmitters MBS 2000 and MBS 2050 are designed for use in hydraulic applications.

MBS 2050 with integrated pulse-snubber is designed for use in applications with severe medium influences like cavitation, liquid hammer or pressure peaks. Both types offer a reliable pressure measurement, even under harsh environmental conditions.

The flexible program of pressure transmitters with ratiometric output signal covers absolute or gauge (relative) versions, measuring ranges from 0-1 to 0-600 bar and a wide range of pressure and electrical connections.

A robust design, an excellent vibration stability and a high degree of EMC/EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.
Features
  • Designed for use in severe industrial environments
  • Protected against cavitation, liquid hammering and pressure peaks (MBS 2050) 
  • Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L) 
  • Pressure ranges in relative (gauge) or absolute upto 600 bar 
  • Ratiometric output signal: 10% to 90% of supply voltage
  • A wide range of pressure and electrical connections 
  • Temperature compensated and laser calibrated 
  • For use in Zone 2 explosive atmospheres

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Specifications

Brand

Accuracy

  • ≤ ± 0.5 % of Full Scale - Typical Includes Non-Linearity, Hysteresis & Repeatability
  • ≤ ± 1 % of Full Scale, Max.

Ambient Temperature Range

  • -40° to 125° C (-40° to 257° F)

Applications

  • Cavitation, Liquid Hammer or Pressure Peaks - MBS 2050
  • Hydraulic Applications
  • Severe Industrial Environments

Approvals & Certifications

  • ATEX Zone 2 II 3 G, Ex NA IIA T3 Gc -20° C < Ta < 85° C
  • CE
  • EMC: EN 61000-6-3 (Emission), EN 61000-6-2 (Immunity)
  • EN 60079-0
  • EN 60079-15

BSP Connection

  • G 1/2” A Male (EN 837)
  • G 1/4” Male (DIN 3852-E)

Burst Pressure

  • 6 x Full Scale [psi: 29,010 (MPa: 200, bar: 2,000) - Max.

Cable Length

  • 6.56 feet (2 metres) - Screened Cable

Cable Material

  • Polyethylene (PE) - Shrinkage Tubing
  • Polyolefin
  • PTFE - Wire

Compensated Temperature

  • 0° to 80° C (32° to 175° F)

Consumption

  • ≤ 5 mA at 5 Vdc

Electrical Connectors

  • AMP Econoseal, J Series, Male, Excluding Female Plug
  • AMP Superseal 1.5 Series Male, Excluding Female Plug
  • Bayonet Plug as Per ISO 15170-A1-3.2-SN
  • M12 x 1 Male, 4-Pin, Excluding Female Plug as Per EN 60947-5-2
  • PG11 as Per EN 175301-803-A
  • PG9 as Per EN 175301-803-A
  • Screened Cable

Electrical Protection

  • Polarity

Enclosure, Body Material

  • 316L Stainless Steel - EN 10088-1

Environmental Protection

  • IP65
  • IP67
  • IP68
  • IP69K

Gasket Material

  • NBR (DIN 3869-14)

Hysteresis

  • ≤ ± 0.1 % of Full Scale

Insulation Resistance

  • > 100 megaohms at 100 Vdc

Load Resistance

  • ≥ 10 kiloohms at 5 Vdc

Materials of Construction

  • Plug: Glass-Filled Polyamid
  • Plug: Glass-Filled Polyester PBT
  • Plug: Nickel-Plated Brass

Metric Connection

  • M18 x 1.5 Male

Non-Linearity

  • ≤ ± 0.2 % of Full Scale

NPT Connection

  • 1/4” NPT Male

O-Ring Material

  • NBR

Output

  • 10 to 90 % Ratiometric Voltage

Output Impedence

  • ≤ 25 ohms

Overpressure & Static Pressure Limits

  • 6 x Full Scale [psi: 21,760 (kPa: 150,000, bar: 1,500) - Max.

Pressure Range

  • bar: 0 to 600
  • kPa: 0 to 60,000
  • psi: 0 to 8,702

Pressure Type

  • Absolute
  • Gauge (Relative)

Repeatability

  • ≤ ± 0.1 % of Full Scale

Response Time

  • < 35 milliseconds for Air & Gases (MBS 2050)
  • < 4 milliseconds for Liquids with Viscosity < 100 cSt

Shock

  • 1 metre Free Fall as Per IEC 60068-2-32
  • 500 G, 1 millisecond as Per IEC 60068-2-27

Span & Zero Effect

  • ≤ ± 0.1 % of Full Scale/10K Typical - Thermal Zero Point Shift & Thermal Sensitivity (Span) Shift
  • ≤ ± 0.2 % of Full Scale/10K, Max.

Storage Temperature

  • -50° to 85° C (-58° to 185° F)

Supply Voltage

  • 4.75-8 Vdc (5 Vdc Nominal) - Polarity Protected

Temperature Range

  • -10° to 85° C (14° to 185° F) - Sensor (ATEX Zone 2)
  • -40° to 85° C (-40° to 185° F) - Normal Temperature for Sensor

Torque

  • 30 to 35 Nm (265 to 310 In/Lbs)

UNF/UNC Connection

  • 9/16”-18 UNF Male-2A

Vibration

  • Random Vibration: 7.5 G RMS, 5 to 1,000 Hz as Per IEC 60068-2-64
  • Sinusoidal Vibration: 15.9 mm-pp, 5 to 25 Hz as Per IEC 60068-2-6
  • Sinusoidal Vibration: 20 G, 25 to 2,000 Hz as Per IEC 60068-2-6

Wetted Materials

  • 316L Stainless Steel - EN 10088-1

  • Cavitation, Liquid Hammer or Pressure Peaks  
  • Severe Industrial Environments
  • Hydraulic Applications

Documentation

Data Sheets

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