Features at a Glance
- Compact, laser-welded stainless steel 316L housing
- Analog output: 4…20 mA
- Precise measuring accuracy: ±0.5%
- Very fast response time of < 1 s
FXHP201 Pressure Sensor
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weFlux² two-wire pressure sensors with analog output are distinguished by their space-saving design and a short response time of less than one millisecond, making them ideally suited for quick pressure measurement applications – for example when monitoring pressure curves in hydraulic systems. Thanks to the temperature element integrated in the measuring cell, the sensors with a G3/4" flush-mounted process connection are equipped with accurate temperature compensation.
Sensor-specific data | |
|---|---|
| Measuring Range | 0 ... 0.4 bar |
| Measurement Type | relative |
| Maximum overload pressure | 1 bar |
| Bursting pressure | 1.5 bar |
| Medium | Liquids, gases |
| Pressure response time (t90) | < 1 ms |
| Measuring error (total) | ± 0.5 % |
| Hysteresis | < ± 0.1 % |
| Linearity Deviation | < ± 0.5 % |
| Zero-point error | < ± 0.1 % |
| Repeat Accuracy | < ± 0.1 % |
| Temperature coefficient zero-point | <± 0,05% /10K |
| Temperature coefficient range | <± 0,05% /10K |
Environmental conditions | |
|---|---|
| Temperature of medium | -25 ... 125 °C** |
| Ambient temperature | -25 ... 80 °C |
| 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 | Ceramic membrane |
| Housing Material | Stainless steel, V4A (1.4404/316L) |
| Material in contact with media |
Stainless steel, V4A (1.4404 / 316L) Rubber, FKM Ceramic |
| Degree of Protection | IP65 * |
| Connection | M12 × 1; 4-pin |
| Process Connection | G3/4"; front |
| Seal material | Fluororubber, FKM |
| Weight | 264 g |
Safety-relevant Data | |
|---|---|
| MTTFd (EN ISO 13849-1) | 3,283.16 a |
Output | |
|---|---|
| Analog Output | yes |
Standards and certificates |
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* 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 |
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Dimensioned Picture |
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Dimensions specified in mm (1 mm = 0.03937")
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ECAD data
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