X115 Rugged submersible stand-alone linear position sensor
Heavy-duty linear position sensor with IP68/69K sealing, designed for submerged use in explosive gas environments.
Key features
- Intrinsically safe for gas: Ex II 1G
- High-accuracy inductive measurement up to 800 mm
- Fully sealed to IP68 10 bar / IP69K
- Rugged 316 stainless steel housing
- Optional spring-loaded and captive push rod
- Supports 3-wire and 5-wire connection
Performance highlights
The X115 is a high-performance linear position sensor designed for harsh and hazardous environments. It features Positek’s non-contact inductive technology for superior durability and precision, with outstanding repeatability and stability across a wide temperature range. It is ideal for applications requiring continuous submersion and high mechanical resilience.
Usage conditions
- Suitable for use in explosive atmospheres (Gas Zone 0–2)
- Intrinsic safety certifications: ATEX, IECEx, UKEX
- Operating temperature: -40 °C to +80 °C
- Full EMC compliance
- Rugged housing made from 316 stainless steel
Possible applications
- Subsea valve position monitoring
- Offshore drilling systems
- Hydraulic cylinder feedback
- Harsh industrial automation environments
- Hazardous gas or vapor zones
Advantages of choosing this product
The X115 offers a compact, high-accuracy solution that can be tailored to customer travel requirements. Its robust mechanical design ensures long operational life in environments where vibration, submersion, and hazardous conditions are the norm. Captive push rods, spring-loading options, and multiple output configurations ensure flexibility in integration.
Other important features
- Displacement ranges from 5 mm to 800 mm
- Frequency response >10 kHz
- Resolution: Infinite
- Repeatability: Excellent
- Multiple cable and connector configurations available
- Optional magnetic tip or dome end
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 |
---|---|
Measurement range | 5 to 800 mm (custom set by customer) |
Output | 0.5 – 4.5 V ratiometric with 5 V supply |
Supply voltage | 5 V ±10% |
Frequency response | > 10 kHz (-3 dB) |
Linearity | ≤ ±0.25% FSO up to 450 mm, ≤ ±0.5% over 450 mm |
Resolution | Infinite |
Temperature range (operation) | -40 °C to +80 °C |
Sealing | IP68 10 bar / IP69K |
Material | 316 stainless steel |
Intrinsic safety approval | Ex II 1G, Ex ia IIC T4 Ga |
Certifications | ATEX, IECEx, UKEX |
Cable length | Up to 1000 m (with galvanic isolation) |
EMC | EN 61000-6-2, EN 61000-6-3 |
Vibration resistance | 10 g (IEC 68-2-6) |
Shock resistance | 40 g (IEC 68-2-29) |
Mounting options | Rod eye, clamps, dome end, magnetic tip |
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