Wenglor FX9P203, Pressure Sensor

• Compact, laser-welded stainless steel 316L housing
• Analog output: 4…20 mA
• Very fast response time of < 1 s

Sensor-specific data
Measuring Range	0 ... 250 bar
Measurement Type	relative
Maximum overload pressure	500 bar
Bursting pressure	750 bar
Medium	Liquids, gases
Pressure response time (t90)	< 1 ms
Measuring error (total)	± 1 %

Environmental conditions
Temperature of medium	-25 ... 125 °C**
Ambient temperature	-25 ... 80 °C
Atmospheric humidity	100% r.h.
Storage temperature	-25 ... 80 °C
EMC	DIN EN 61326-2-3
Shock resistance per DIN IEC 68-2-27	50 g / 11 ms
Vibration resistance per DIN IEC 60068-2-6	10 g (10...2000 Hz)

Electrical Data
Supply Voltage	12 ... 32 V DC
Current Consumption (Ub = 24 V)	< 21 mA
Number of analog outputs	1
Analog Output	4...20 mA
Signal source	Pressure
Current Output Load Resistance	< 500 Ohm
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Protection Class	III

Mechanical Data
Sensor element	Stainless steel membrane
Housing Material	Stainless steel, V4A (1.4404/316L)
Material in contact with media	Stainless steel, V4A (1.4404 / 316L)Stainless steel, V4A (1.4548/630)Rubber, FKM
Degree of Protection	IP68 *IP69K *
Connection	M12 × 1; 4-pin
Process Connection	G 1/4"
Thread
Seal material	Fluororubber, FKM
Weight	224 g

Safety-relevant Data
MTTFd (EN ISO 13849-1)	3,283.16 a

Output
Analog Output	yes

Standards and certificates

* Not UL certified** Sensors up to 125 °C medium temperature suitable. During installation, please ensure that the sensor housing is sufficiently cooled by the surroundings.

Connection Diagram

Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")Wrench Size

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