 Product characteristics
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Electronic pressure sensor
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for mobile applications
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e1 compliant
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Process connection: G ¼ A
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Analogue output
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Measuring range: 0...400 bar
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Application
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Application
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Type of pressure: relative pressure
Liquids and gases
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Pressure rating [bar]
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600
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Bursting pressure min. [bar]
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1600
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Medium temperature [°C]
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-25...90 ****)
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Electrical data
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Electrical design
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DC
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Operating voltage [V]
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8.5...36 DC
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Insulation resistance [MΩ]
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> 100 (80 V DC)
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Protection class
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III
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Reverse polarity protection
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yes
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Outputs
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Output
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Analogue output
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Output function
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4...20 mA analogue
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Analogue output
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4...20 mA
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Max. load [Ω]
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(Ub - 8.5 V) x 50; 775 at Ub = 24 V
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Measuring / setting range
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Measuring range [bar]
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0...400
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Accuracy / deviations
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Accuracy / deviations
(in % of the span)
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Characteristics deviation *)
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< ± 1.0
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Linearity
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< ± 0.25 (BFSL) / < ± 0.5 (LS)
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Hysteresis
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< ± 0.2
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Repeatability **)
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< ± 0.1
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Long-term stability ***)
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< ± 0.1
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Temperature coefficients (TEMPCO) in the temperature range -25...90° C (in % of the span per 10 K)
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Greatest TEMPCO of the zero point
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< ± 0.1
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Greatest TEMPCO of the span
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< ± 0.1
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Reaction times
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Step response time analogue output [ms]
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8
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Environment
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Ambient temperature [°C]
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-25...90 ****)
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Storage temperature [°C]
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-40...100
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Protection
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IP 67 / IP 69K
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Tests / approvals
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EMC
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EN 61000-4-2 ESD:
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4 kV CD / 8 kV AD
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noise immunity
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according to the automotive directive 95/54/EC 04/104EC / 05/83EC
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ISO 11452-2
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100 V/m
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ISO 11452-4
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100 mA / severity level 4
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ISO 7637-2
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severity level 4
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radiation of interference
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according to CISPR 25
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EN 61000-6-1
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EN 61000-6-4
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Shock resistance
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DIN IEC 68-2-27:
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50 g (11 ms)
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Vibration resistance
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DIN IEC 68-2-6:
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20 g (10...2000 Hz)
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MTTF [Years]
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1494
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Mechanical data
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Process connection
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G ¼ A
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Materials (wetted parts)
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stainless steel 316L / 1.4404; sealing: FPM (Viton)
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Housing materials
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stainless steel 316L / 1.4404; TROGAMID
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Min. pressure cycles
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50 million
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Weight [kg]
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0.081
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Electrical connection
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Connection
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M12 connector
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Wiring
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Remarks
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Remarks
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*) incl. drift due to tightening torque, zero and span error
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**) with temperature fluctuations < 10 K
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***) in% of the span / 6 months
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****) -40...100°C upon request
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BFSL = Best Fit Straight Line / LS = Limit Value Setting
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Pack quantity [piece]
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1
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