X100 Intrinsically safe linear position sensor
Compact and rugged position sensor designed for precise linear displacement in hydraulic and pneumatic cylinders, even in explosive gas or vapor atmospheres.
Key features
- Intrinsically safe for gas zones (Ex II 1G)
- Stroke range: 5 mm to 800 mm
- Non-contact inductive measurement
- High linearity and resolution
- EMC compliant and shock/vibration resistant
- Rugged stainless steel design with IP65/IP67 sealing
Performance highlights
The X100 intrinsically safe linear position sensor offers high precision and stability across the entire stroke range, with linearity of ≤±0.25% (≤450 mm) and ≤±0.5% (up to 800 mm). It uses a non-contacting inductive technology, ensuring minimal wear and excellent repeatability, even under harsh industrial conditions.
Usage conditions
With ATEX, IECEx and UKEX approvals, the X100 is certified for explosive atmospheres (Ex ia IIC T4 Ga) in temperatures from -40 °C to +80 °C. The sensor can handle hydraulic pressures up to 350 bar, and its EMC performance meets EN 61000-6-2 and EN 61000-6-3 standards. Sealing to IP65 or IP67 is available depending on cable or connector options.
Possible applications
- Hydraulic cylinder position feedback
- Pneumatic actuator monitoring
- Offshore and petrochemical environments
- OEM embedded sensing solutions
- Test benches in hazardous areas
Advantages of choosing this product
The X100 is ideal for OEMs and integrators requiring reliable, long-lasting linear feedback in explosive zones. Its flexible configuration—custom stroke lengths, cable or connector variants, and mounting options—makes it easy to integrate into existing designs. The built-in calibration and compatibility with Althen's X005 galvanic barrier amplifier simplify installation and commissioning.
Other important features
- Infinite resolution, noise < 0.02% FSO
- Frequency response >10 kHz
- Stainless steel housing and fluoropolymer-sheathed probe
- Operating temp: -40 °C to +80 °C
- Storage temp: -40 °C to +125 °C
- Compatible with 3- or 5-wire installation
- Calibrated output: 0.5–4.5 V (ratiometric)
Do you need this sensor for your next project?
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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Measuring principle | Inductive, non-contacting |
| Output | 0.5 – 4.5 V ratiometric with +5V supply |
| Supply voltage | +5V (4.5 – 5.5V) |
| Stroke range | 0–5 mm to 0–800 mm (custom configured) |
| Linearity | ≤±0.25% FSO (≤450 mm), ≤±0.5% FSO (>450 mm) |
| Frequency response | >10 kHz |
| Noise | <0.02% FSO |
| Resolution | Infinite |
| Operating temperature | -40 °C to +80 °C |
| Storage temperature | -40 °C to +125 °C |
| Pressure resistance | Up to 350 bar |
| Intrinsic safety | Ex II 1G, Ex ia IIC T4 Ga |
| EMC compliance | EN 61000-6-2, EN 61000-6-3 |
| Sealing | IP65 or IP67 (depending on configuration) |
| Mounting thread options | M20x1.5, 3/4-16 UNF, M18x1.5 |
| Target tube material | Stainless steel 316 |
| Cable length | Up to 1000 m (max, intrinsically safe certified) |
| Weight | ~200 g (depending on version) |
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Need something else?
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