For the reliable detection of the system pressure in mobile machines. High shock and vibration resistance. Excellent repeatability and low linearity error. Lifespan of more than 50 million pressure cycles. Compact and robust stainless steel housing for use where space is restricted
Number of inputs and outputs
Number of analogue outputs: 1
Measuring range
0...400 bar
0...5800 psi
0...40 MPa
Process connection
threaded connection G 1/4 external thread
Application
for mobile applications
Media
liquids and gases
Medium temperature [°C]
-25...90;(on request: -40...100 °C)
Min. bursting pressure
1600 bar
23200 psi
160 MPa
Pressure rating
600 bar
8700 psi
60 Mpa
Type of pressure
relative pressure
Operating voltage [V]
8.5...36 DC
Min. insulation resistance [MΩ]
100;(80 V DC)
Protection class
III
Reverse polarity protection
yes
Inputs / outputs
Number of inputs and outputs
Number of analogue outputs: 1
Outputs
Total number of outputs
1
Output signal
analogue signal
Number of analogue outputs
1
Analogue current output [mA]
4...20
Max. load [Ω]
775;(Ub = 24 V; (Ub - 8,5 V) / 20 mA)
Measuring/setting range
Measuring range
0...400 bar
0...5800 psi
0...40 MPa
Accuracy / deviations
Repeatability [% of the span]
< ± 0,1;(with temperature fluctuations < 10 K)
Characteristics deviation [% of the span]
< ± 1,0;(incl. drift when overtightened, zero point and span error)
Linearity deviation [% of the span]
< ± 0,25 (BFSL) / < ± 0,5 (LS)
Hysteresis deviation [% of the span]
< ± 0,2
Long-term stability [% of the span]
< ± 0,1;(per 6 months)
Temperature coefficient zero point [% of the span / 10 K]
< ± 0,1;(-25...90 °C)
Temperature coefficient span [% of the span / 10 K]
< ± 0,1;(-25...90 °C)
Response times
Step response time analogue output [ms]
8
Operating conditions
Ambient temperature [°C]
-25...90
Storage temperature [°C]
-40...100
Protection
IP 67; IP 69K
Tests / approvals
EMC
EN 61000-4-2 ESD
4 kV CD / 8 kV AD
immunity
according to the automotive directive 1995/54/EC, 2004/104 EC, 2005/83/EC
ISO 11452-2
100 V/m
ISO 11452-4
100 mA / severity level 4
ISO 7637-2
severity level 4
radiation of interference
CISPR 25
EN 61000-6-1
EN 61000-6-4
Shock resistance
DIN IEC 68-2-27
50 g (11 ms)
Vibration resistance
DIN IEC 68-2-6
20 g (10...2000 Hz)
MTTF [years]
1494
Pressure Equipment Directive
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Weight [g]
82.5
Materials
stainless steel (1.4404 / 316L); PA
Materials (wetted parts)
stainless steel (1.4404 / 316L); Sealing: FKM
Min. pressure cycles
50 million
Process connection
threaded connection G 1/4 external thread
Restrictor element integrated
yes
Remarks
BFSL = Best Fit Straight Line
LS = limit value setting
Pack quantity
1 pcs.
Electrical connection
Connection
Connector: 1 x M12; coding: A
Diagrams and graphs
1:
Max. load
2:
min. load
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PT3550-01 — 13.04.2023 —
