MBS 4500 Pressure Transmitter

Brand: Danfoss

The high accuracy pressure transmitter MBS 4500 is designed for use in almost all industrial applications, and offers a reliable pressure measurement, even under harsh environmental conditions. 

The flexible pressure transmitter programme covers a 4-20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0-1 to 0-600 bar zero and span adjustment. A rotatable plug connection and a wide range of pressure connections. 

Excellent vibration stability, robust construction, 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
  • Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L)
  • Pressure ranges in relative (gauge) or absolute from 0 up to 600 bar
  • Output signal: 4-20 mA 
  • A wide range of pressure connections
  • Temperature compensated and laser calibrated 
  • Accuracy 0.5% FS
  • Zero and span adjustment

Specifications

Brand

Accuracy

  • ≤ ± 0.2 % of Full Scale - Typical Including Non-Linearity, Hysteresis & Repeatability
  • ≤ ± 0.5 % of Full Scale, Max.

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • Harsh Environments
  • Industrial Applications
  • Reliable Pressure Measurement

Approvals & Certifications

  • CE
  • EMC

BSP Connection

  • G 1/2” A Male
  • G 1/4” A Male
  • G 3/8” A Male

Burst Pressure

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

Compensated Temperature

  • 0° to 80° C (32° to 176° F)

Current

  • 28 mA Typical - Current Limitation (Linear Output up to 1.5 x Rated Range)

Electrical Connectors

  • DIN 3852 Form E
  • DIN 3869-14
  • Plug PG9 as Per EN 175301-803-A

Electrical Protection

  • Polarity
  • Short Circuit

Enclosure, Body Material

  • AISI 316L Stainless Steel, 1.4401

Environmental Protection

  • IP65

Gasket Material

  • NBR

Hysteresis

  • ≤ ± 0.1 % of Full Scale

Insulation Resistance

  • > 100 megaohms at 100 V

Materials of Construction

  • Glass-Filled Polyamid, PA 6.6 - Electrical Connection Material

Non-Linearity

  • ≤ ± 0.2 % of Full Scale - BFSL (Conformity)

NPT Connection

  • 1/2”-14 Male NPT
  • 1/4”-18 Male NPT

Output

  • 4-20 mA - Nominal Output Signal (Short-Circuit Protected)

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 8,700

Pressure Type

  • Absolute
  • Gauge

Process Temperature

  • 115° C (239° F)

Repeatability

  • ≤ ± 0.1 % of Full Scale

Response Time

  • < 4 milliseconds

Shock

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

Span & Zero Adjustments

  • -2.5 to 5 % of Full Scale - Zero Point Adjustment
  • -5 to 10 % of Full Scale - Zero Point Adjustment
  • -5 to 20 % of Full Scale - Zero Point Adjustment
  • -5 to 5 % of Full Scale - Span Adjustment

Span & Zero Effect

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

Storage Temperature

  • -50° to 85° C (-58° to 185° F)

Supply Voltage

  • ≤ ± 0.1 % of Full Scale/10 V - Supply Voltage Dependency
  • 10-30 Vdc - Polarity Protected

Temperature Range

  • -40° to 85° C (-40° to 185° F) - Normal Temperature for Sensor

Torque

  • 30 to 35 Nm (265 to 310 In/Lbs)

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, 1.4401

  • Reliable Pressure Measurement
  • Harsh Environment
  •  Industrial Applications

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