OEM Pressure Transmitters for
heavy-duty applications
Type DST P600, P607 and DST P650
The compact OEM pressure transmitter
programme is designed for use in severe
hydraulic applications. The programme consists
of two series:
• DST P600
• DST P650
• DST P607 - without integrated pulse snubber,
Cleanliness according to ISO 15001
The integrated pulse-snubber oers a high
degree of protection against cavitations and
liquid hammer, and the well thought out
design results in excellent vibration stability
and an exceptional robustness.
The high degree of EMI protection equips the
pressure transmitter to meet most
requirements. Running a powerful ARM-based
micro-controller, oering diagnostic functions
and intelligent performance features.
Features
• Designed for use in severe OEM applications
• For medium and ambient temperatures up to
125 °C
• Output signal:
◦ 10 – 90% ratiometric voltage
• Wetted parts made of stainless steel
• A wide range of pressure and electrical
connections
• EMC protection up to 100 V/m
• EMC tested in accordance to Automotive ISO
standards
• Fully digitally compensated
• Output clipping Min and Max
AI399437005289en-000101
OEM Pressure Transmitters for heavy-duty applications, type DST P600, P607 and DST P650
Applications
Figure 1: Pulse-snubber in DST P650
Cavitation, liquid hammer and pressure peaks may occur in liquid lled systems with changes in ow velocity, e.g.
fast closing of a valve or pump starts and stops.
The problem may occur on the inlet and outlet side, even at rather low operating pressures.
The media viscosity has only little eect on the response time. Even at viscosities up to 100 cSt, the response time
will not exceed 4 ms.
Accuracy (incl. nonlinearity, hysteresis and repeatability)
± 0.5% FS
Total error band [TEB]
-20 to 100°C: ≤ ± 2% FS
-40 to 125°C: ≤ ± 3% FS
Response time liquids (10 – 90%)
2 ms
Durability, P: 10 – 90% FS
>10 × 10⁶ cycles
Nominal pressure [bar]
4050100
160
250
400
500
Overload pressure
120
150
300
480
750
1200
1500
Burst pressure
800
1000
1600
1600
2500
2500
2500
Nom. output signal (Short-circuit protected)
10 – 90% ratiometric
Supply voltage [UB], polarity protected
5 V ± 0.5 V
Supply – current consumption
4.5 mA
Output impedance
10 Ω DC
Load [RL] (connected to 0 V )
RL ≥ 5 kΩ
Load [RL] (connected to + V )
RL ≥ 5 kΩ
Media temperature range
- 40 – 125 °C
Ambient temperature range
See page Electrical connections
Compensated temperature range
- 40 – 125 °C
Storage temperature range
-55 – 150 °C
EMC – Emission
EN 61326-2-3
EMC Directive
2014/30/EU
EMC – Immunity RF eld
100 V/m
ISO 11452-2
Vibration stability
20Grms, 20-2000Hz
IEC 60068-2-64
Shock resistance
1000G
EN 60068-2-27
Enclosure (depending on electrical connection)
See page Electrical connections
Materials
Wetted parts
Stainless steel
Enclosure
Stainless steel and plastic
Pressure connection
Stainless steel
Electrical connection
See page Electrical connections
OEM Pressure Transmitters for heavy-duty applications, type DST P600, P607 and DST P650
Product Specication
Technical data
Table 1: Performance (EN 60770)
Table 2: Overload and burst pressure
NOTE:
Reachable burst pressure can degrade depending on selected pressure connection, used mounting torque &
counter part material. See Table 8: Dimensions / Combinations
OEM Pressure Transmitters for heavy-duty applications, type DST P600, P607 and DST P650
Certicates, declarations and approvals
The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.
Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.
Approvals
• CE
• RoHS
• MTTFd >100 years
UL recognized File E494625
Conditions of Acceptability – when installed in the nal use equipment, etc., the following are among the
considerations to be made:
• To be Powered by a Class 2 Source, or similar
• Supply voltage and current rating see Product Specication
• MWP (max working pressure) see Product Specication
• Altitude up to 8000 meters
• Medium and ambient temperatures see Product Specication
• Maximum relative humidity 95% non-condensing
• Evaluated for Pollution Degree 2
• Class 2 Device Wiring Only
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