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Pressure sensors

 Product characteristics
Electronic pressure sensor
for mobile applications
e1 compliant
Process connection: G ¼ A
Analogue output
Measuring range: 0...100 bar
 Application
Application Type of pressure: relative pressure 
Liquids and gases
Pressure rating [bar] 200
Bursting pressure min. [bar] 1000
Medium temperature [°C] -25...90 ****)
 Electrical data
Electrical design DC
Operating voltage [V] 8.5...36 DC
Insulation resistance [MΩ] > 100 (80 V DC)
Protection class III
Reverse polarity protection yes
 Outputs
Output Analogue output
Output function 4...20 mA analogue
Analogue output 4...20 mA
Max. load [Ω] (Ub - 8.5 V) x 50; 775 at Ub = 24 V
 Measuring / setting range
Measuring range [bar] 0...100
 Accuracy / deviations
Accuracy / deviations
(in % of the span)
Characteristics deviation *) < ± 1.0
Linearity < ± 0.25 (BFSL) / < ± 0.5 (LS)
Hysteresis < ± 0.2
Repeatability **) < ± 0.1
Long-term stability ***) < ± 0.1
Temperature coefficients (TEMPCO) in the temperature range -25...90° C (in % of the span per 10 K)
Greatest TEMPCO of the zero point < ± 0.1
Greatest TEMPCO of the span < ± 0.1
 Reaction times
Step response time analogue output [ms] 8
 Environment
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
noise immunity  according to the automotive directive 95/54/EC 04/104EC / 05/83EC
ISO 11452-2  100 V/m
ISO 11452-4  100 mA / severity level 4
ISO 7637-2  severity level 4
radiation of interference  according to 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
 Mechanical data
Process connection G ¼ A
Materials (wetted parts) stainless steel 316L / 1.4404; sealing: FPM (Viton)
Housing materials stainless steel 316L / 1.4404; TROGAMID
Min. pressure cycles 50 million
Weight [kg] 0.08
 Electrical connection
Connection M12 connector
Wiring
 Remarks
Remarks
*) incl. drift due to tightening torque, zero and span error
**) with temperature fluctuations < 10 K
***) in% of the span / 6 months
****) -40...100°C upon request
BFSL = Best Fit Straight Line / LS = Limit Value Setting
Pack quantity [piece] 1

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