Danfoss MBS2250 SAE Data sheet
Data Sheet
Heavy-Duty Pressure Transmitter
MBS2250 SAE
Principle of Operation
The pressure transmitter converts measured pressure
into a linear temperature compensated output signal
that is proportional to the transmitter supply voltage.
The output signal varies between 10 and 90% of the
supply voltage.
This output signal is well suited for direct connection
to an A/D converter provided that the transmitter and
the ratiometrically coupled A/D converter use the
same voltage reference. Danfoss PLUS+1® and other
microcontrollers use ratiometric A/D conversion.
Integrated Pulse Snubber
The heavy duty pressure transmitter with an
integrated pulse snubber is specially suited for
hydraulic applications where cavitation, liquid
hammer, or pressure peaks may occur. The pressure
peaks are often short but in extreme excess of the
measuring range of the transmitter.
The integrated pulse snubber is principally a nozzle in
the passage between the measured medium and the
pressure sensitive element of the transmitter
Features
•
3 pin Delphi Metri-Pack
•
SAE pressure connection
•
PLUS+1® Compliant
•
Resistant to cavitation, liquid hammer,
and pressure peaks
•
Overload pressure up to 6 times
measuring range
•
Durability: >10 million cycles
•
For use in severe industrial
environments:
High vibration stability
‒
IP 67 environmental sealing
‒
Wetted parts and enclosure of acid
‒
resistant steel
™
•
CE marked: EMC protected in
accordance with EU EMC directive
•
Temperature compensated, linearized,
and laser calibrated
•
Ratiometric output signal: 10 to 90% of
supply voltage
Comprehensive technical literature online
at powersolutions.danfoss.com
©
Danfoss | Aug 2016 11005452 | AI00000003en-US0502 | 1
62 [2.44]
9.14 [0.36]
Hex 32
Recommended Torque:
18 to 20 N.m
[13.3 to 14.8 lbf.ft]
7/16-20 UNF-2A
(SAE - 4 J514)
Including Viton O-ring
Metri-Pack ® 150 Series
P2S Connector
2380
PR
TR
Typ
No
MADE IN DENMARK
1
2
3
2381
Data Sheet
MBS2250 SAE Pressure Transmitter
Dimensions
mm [in]
Specifications
Pressure Connection
Thread Version
SAE 4 7/16-20 UNF-2A (SAE - 4 J514) including Viton O-ring
Pinout and Wiring Information
Pin Function
1 Power supply +
2 Ground
3 Signal output
Electrical Characteristics
Nominal output signal 10 to 90% of V supply
Supply voltage V supply (polarity
4.75 to 8 Vdc 5 Vdc (nominal)
protected)
Power consumption < 5 mA at 5 Vdc
Output impedance < 25Ω
Load resistance RL > 5 kΩ at 5 Vdc
Mechanical Characteristics
Materials Wetted parts: DIN 17440 - 1.4404 Enclosure: (AISI 316
l)
Weight 0.2 kg [0.44 lb]
Performance (IEC 770)
Accuracy (at reference
conditions)
Non-linearity (best fit
straight line)
Hysteresis and
repeatability
Thermal zero point shift ≤ ± 0.1% of full-scale/10k (typical); ≤ ±
Thermal sensitivity (span)
shift
Response time (liquids)
Response time (air and
gases)
Overload static and burst
pressure
Durability, P: 10 to 90% of
± 0.3% of full-scale (typical); ± 1% of fullscale (maximum)
< ± 0.2% of full-scale
≤ ± 0.1% of full-scale
0.2% of full-scale/10k (maximum)
≤ ± 0.1% of full-scale/10k (typical); ≤ ±
0.2% of full-scale/10k (maximum)
< 4 ms; < 35 ms
Maximum overload: up to 6 x FS Maximum
burst: up to 6 x FS
> 10 million cycles
Product Part Numbers
Measuring range Danfoss part number
0 to 2.5 bar [36 psi] 10105363
0 to 40 bar [580 psi] 10105364
0 to 160 bar [2320 psi] 10105365
0 to 250 bar [3626 psi] 10105366
0 to 400 bar [5800 psi] 10105367
0 to 500 bar [7250 psi] 10105368
0 to 600 bar [8700 psi] 10105369
Related Product Part Number
Type Danfoss part number
3 pin Delphi Metri-Pack bag
assembly
10105567
full-scale
™
3 pin Delphi Metri-Pack
2 | © Danfoss | Aug 2016 11005452 | AI00000003en-US0502
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