X106 Internally mounted cylinder sensor with external electronics
Intrinsically safe position sensor for hydraulic or pneumatic cylinders. High accuracy, non-contact technology and custom calibration for use in hazardous areas.
Key features
- Intrinsically safe for gas/vapour zones (Ex II 1G)
- Non-contacting inductive sensing with high durability
- Customer-specific travel calibration up to 800 mm
- High resolution and EMC protection
- Robust stainless-steel design, IP65/67 sealing
- External electronics module with multiple mounting options
Performance highlights
The X106 is a high-performance, intrinsically safe linear position sensor for demanding cylinder feedback applications. It uses non-contact inductive technology to ensure long service life, excellent repeatability, and reliable performance over a wide temperature range. The sensor is designed to be intrinsically safe for hazardous gas/vapour environments (ATEX / IECEx / UKEX certified), with high frequency response and EMC compliance.
Usage conditions
This sensor is optimized for internal mounting in hydraulic and pneumatic cylinders and can operate in ambient temperatures from -40 °C to +80 °C. It features IP65/IP67 sealing based on cable or connector options and withstands hydraulic pressures up to 350 bar. It's ideal for OEM and industrial use in explosive environments.
Possible applications
- Cylinder position feedback in hazardous zones
- Mobile hydraulic systems
- Oil & gas actuators
- Industrial automation in explosive atmospheres
- OEM cylinder integrations
Advantages of choosing this product
The X106 offers a compact and rugged solution for critical linear displacement feedback where intrinsic safety is essential. The stainless-steel construction and easy integration make it a preferred choice for OEMs. Each unit is factory calibrated to the required stroke, ensuring plug-and-play compatibility with minimal setup.
Other important features
- Infinite resolution and low noise (<0.02% FSO)
- Fast frequency response >10 kHz
- Compatible with Althen X005 galvanic isolation amplifier
- Calibration access options and multiple connection types
- Up to 1000 m cable certified for safe installation
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
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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 |
|---|---|
| Independent linearity | ≤ ±0.25% FSO (up to 450 mm), ≤ ±0.5% (>450 mm) |
| Temperature coefficients | < ±0.01%/°C Gain & Offset |
| Frequency response | > 10 kHz (-3dB) |
| Resolution | Infinite |
| Noise | < 0.02% FSO |
| Intrinsic safety | Ex II 1G, Ex ia IIC T4 Ga (-40°C to +80°C) |
| Input parameters (connector) | Ui: 11.4V, Ii: 0.20A, Pi: 0.51W, Ci: 1.16μF, Li: 50μH |
| Input parameters (cable) | Ci: 1.36μF, Li: 860μH (max 1 km cable) |
| Operating/storage temperature | -40°C to +80°C / -40°C to +125°C |
| Sealing | IP65/IP67 |
| Hydraulic pressure | 350 bar |
| EMC compliance | EN 61000-6-2, EN 61000-6-3 |
| Mechanical dimensions | Probe Ø 20 mm, travel + 62 mm; electronics Ø 35 mm |
| Vibration / Shock | IEC 68-2-6: 10g / IEC 68-2-29: 40g |
| MTBF | 350,000 hrs @ 40°C |
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