Features at a Glance
- Compact, laser-welded stainless steel 316L housing
- Analog output: 4…20 mA
- Very fast response time of < 1 s
- Very low weight at 13 g (without cable)
- Very small format at Ø 14 mm, SW13
FM4P201 Pressure Sensor
Available from stock
Added to Your Cart:
The weFlux²micro miniature pressure sensor with analog output is distinguished by its space-saving design and low weight. This enables precise pressure measurements in confined installation spaces and on moving plant components such as robot arms. The short response time (<1 ms) allows the sensor to be implemented in quick pressure measurement applications – for example, when monitoring pressure curves in hydraulic systems.
Sensor-specific data | |
|---|---|
| Measuring Range | -1 ... 5 bar |
| Measurement Type | relative |
| Maximum overload pressure | 10 bar |
| Bursting pressure | 15 bar |
| Medium | Liquids;** gases |
| Pressure response time (t90) | < 1 ms |
| Measuring error (total) | ± 1.6 % |
| Hysteresis | < ± 0.7 % |
| Linearity Deviation | < ± 0.7 % |
| Zero-point error | < ± 0.8 % |
| Repeat Accuracy | < ± 0.2 % |
| Temperature coefficient zero-point | <± 0,2% /10K |
| Temperature coefficient range | <± 0,15% /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 | 30 g / 11 ms |
| Vibration resistance per DIN IEC 60068-2-6 | 20 g (10...2000 Hz) |
Electrical Data | |
|---|---|
| Supply Voltage | 12 ... 28 V DC |
| Current Consumption (Ub = 24 V) | ≤ 30 mA |
| Number of analog outputs | 1 |
| Analog Output | 4...20 mA |
| Current Output Load Resistance | < 500 Ohm |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | no |
| Protection Class | III |
Mechanical Data | |
|---|---|
| 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 | IP67/IP68 |
| Cable Length | 2 m |
| Connection | Cable, 2-wire, 2 m |
| Cable Jacket Material | PVC |
| Process Connection | M5 x 0.8 |
| Seal material | Fluororubber, FKM |
| Bending radius (used in motion) | 5 × d |
| Bending radius (fixed installation) | ≥ 3 × d |
| Drag Chain Suitable | yes |
| Weight | 77 g |
Safety-relevant Data | |
|---|---|
| MTTFd (EN ISO 13849-1) | 3,842.62 a |
Output | |
|---|---|
| Analog Output | yes |
Standards and certificates |
|---|
|
|
* Sensors suitable up to temperature of medium of 125 °C. During installation, please ensure that the sensor housing is sufficiently cooled by the surroundings.
** The sensor is not suitable for highly viscous liquids and mixtures containing particles
** The sensor is not suitable for highly viscous liquids and mixtures containing particles
Connection Diagram |
|---|
|
|
Dimensioned Picture |
|---|
|
Dimensions specified in mm (1 mm = 0.03937")
Tightening torque = 1 Nm
|
Product Highlights
This area provides a deeper insight into this product world. All information about new product series as well as tutorials, templates and much more are combined here and are clearly prepared – tangible, understandable and traceable. Everything at a glance.