E114 Submersible intrinsically safe linear position sensor

Durable and highly accurate linear sensor for submersible applications in hazardous gas and dust environments. Intrinsically safe and fully customizable.

Key features

Intrinsically safe for Gas and Dust (Ex II 1GD)
Fully submersible – IP68 10bar / IP69K sealing
Travel range from 5 mm to 800 mm
Ratiometric 0.5-4.5 V output with 5V supply
Robust stainless steel construction
Captive or free push rod with optional spring loading

Performance highlights E114 Submersible intrinsically safe linear position sensor

The E114 is a high-accuracy, non-contacting linear inductive position sensor designed for submersible and hazardous environments. With intrinsic safety certification (ATEX/IECEx/UKEX), it is ideal for applications in potentially explosive atmospheres involving gases, vapors, or dust.

This sensor delivers excellent stability, repeatability, and resolution, even under extreme temperature fluctuations from -40°C to +80°C. It offers a linear ratiometric output from 0.5 to 4.5 V and supports cable lengths up to 1000 meters using a 5-wire connection to maintain full accuracy.

Usage conditions

Intrinsically safe: Ex II 1GD
Operating temperature: -40°C to +80°C
Submersible up to 10 bar / IP68 and IP69K
Certified for use in Zones 0, 1, 2 (gas) and 20, 21, 22 (dust)
MTBF: 350,000 hrs @ 40°C

Possible applications

Valve position monitoring in oil & gas
Hydraulic or pneumatic cylinder feedback
Subsea equipment monitoring
Position detection in process automation
OEM applications in harsh industrial environments

Advantages of choosing this product

Extreme durability: Stainless steel body and rod for long life
Customizable: Travel lengths, push rod types, and mounting options tailored to your application
Reliable and safe: Certified for explosive atmospheres with robust EMC and environmental protections
Easy integration: Available with axial or radial cable gland, rod eye bearings, dome tips, and body clamps

Other important features

Independent linearity: ±0.25% FSO (≤ 450 mm), ±0.5% (>450 mm)
Resolution: Infinite
Frequency response: >10 kHz
Noise: <0.02% FSO
Output: 0.5–4.5V ratiometric
Connection: 3-core or 5-core PUR cable
Optional: spring-loaded push rod, magnetic tip, dome end, or rod eye

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.

Talk to an expert

Product downloads

E114 submersible linear inductive position sensor en

Talk to our experts

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.