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MBS 4050 Pressure Transmitter
Brand: DanfossThe standard heavy duty pressure transmitter MBS 4050 with integrated pulse-snubber is designed for use in industrial applications with severe media influences like cavitation, liquid hammer or pressure peaks and offers a reliable pressure measurement, even under harsh environmental conditions.
The flexible pressure transmitter programme covers different output signals, absolute or gauge (relative) versions, measuring ranges from 0-1 to 0-600 bar and a wide range of pressure and electrical 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
- Resistant to cavitation, liquid hammer and pressure peaks
- Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L)
- Pressure ranges in relative (gauge) or absolute from 0 up to 600 bar
- All standard output signals: 4-20 mA, 0-5 V, 1-5 V, 1-6 V, 0-10 V
- A wide range of pressure and electrical connections
- Temperature compensated and laser calibrated
- For use in Zone 2 explosive atmosphere
Specifications
Brand
Accuracy
- ≤ ± 0.5 % Full of Scale Typical Including Non-Linearity, Hysteresis & Repeatability,
- ≤ ± 0.8 % of Full Scale, Max.
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Applications
- Industrial Service
Approvals & Certifications
- EN 60079-15 - Explosive Atmospheres
- EN 60079-0 - Explosive Atmospheres
- ATEX Zone 2 II 3 G Ex NA IIA T3 Gc -20° < Ta < 85° C
- CE
- EMC: EN 61000-6-3 (Emission), EN 61000-6-2 (Immunity)
- IEC 60068-2-6, 60068-2-64, 60068-2-27, 60068-2-32
BSP Connection
- G 1/2” A Male
- G 1/4” A Male
Burst Pressure
- 6 x Full Scale [psi: 29,010 (MPa: 200, bar: 2,000) - Max.
Cable Length
- 6.56 feet (2 metres)
Cable Material
- Polyethylene (PE) - Shrinkage Tubing
- Polyolefin
Compensated Temperature
- 0° to 80° C (32° to 176° F)
Consumption
- ≤ 5 mA - Supply Current Consumption
- ≤ 8 mA - Supply Current Consumption
Current
- 28 mA Typical - Current Limitation
Electrical Connectors
- AMP Econoseal, J Series, Male
- AMP Superseal 1.5
- DIN 3852 Form E
- DIN 3869-14
- M12 x 1, 4-Pin
- PG11
- PG9
- Screened Cable
Electrical Protection
- Polarity
- Short Circuit
Enclosure, Body Material
- 316L Stainless Steel, EN 10088-1
Environmental Protection
- Explosion-proof (Ex II 3 G, Ex NA IIA T3 Gc)
- IP65
- IP67
Gasket Material
- NBR
Hysteresis
- < ± 0.1 % of Full Scale
Insulation Resistance
- > 100 megaohms at 100 V
Load Resistance
- ≥ 10 kiloohms (Load Connected to 0 V)
- ≥ 15 kiloohms - Load Connected to 0 V
Materials of Construction
- Glass-Filled Polyamid, PA 6.6 - Plug Material
- Glass-Filled Polyester, PBT - Plug Material
- Nickel-Plated Brass - Electrical Connections
Metric Connection
- M18 x 1.5 Male
Non-Linearity
- ≤ ± 0.2 % of Full Scale - BFSL (Conformity)
NPT Connection
- 1/4”-18 NPT Male
O-Ring Material
- NBR
Output
- 0-10 V - Nominal Output Signal (Short-Circuit Protected)
- 0-5 V - Nominal Output Signal - Short-Circuit Protected
- 1-5 V - Nominal Output Signal (Short-Circuit Protected)
- 1-6 V - Nominal Output Signal (Short-Circuit Protected)
- 4-20 mA - Nominal Output Signal (Short-Circuit Protected)
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 8,700
Pressure Type
- Absolute
- Gauge
- Relative
Repeatability
- < ± 0.1 % of Full Scale
Response Time
- < 35 milliseconds - Air & Gases
- < 4 milliseconds - 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
- ≤ ± 0.05 % of Full Scale/10 V - Supply Voltage Dependency
- 10-30 V - Polarity Protected
- 15-30 V - Polarity Protected
- 9-30 V - Polarity Protected
Temperature Range
- -10° to 85° C (14° to 185° F) - ATEX Zone 2 Sensor Temperature Range
- -40° to 85° C (-40° to 185° F) - Normal Sensor Temperature Range
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 Hz to 1,000 Hz) as Per IEC 60068-2-6
- 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 60068-2-64
Wetted Materials
- 316L Stainless Steel, EN 10088-1
- Industrial Applications