800 Heavy duty

The long-lasting incremental encoder champion

Are you looking for the most robust, maintenance-free and cost-effective encoder? Then the 800 series is for you – it’s the first choice of most engineers!

The product series has a long history of successful operation in applications within heavy industries, such as the steel, paper, marine, and wind power industries. These industries place stringent demands on robustness and reliability, and the encoder is designed thereafter. Mechanically it features a dual set of heavy duty bearings and a well-encapsulated enclosure.

The 800 series can also be equipped with Leine Linde’s advanced diagnostics system, ADS Uptime™, for condition-based maintenance. And there are functional safety certified encoder models available, as well as an ATEX/IECEx-certified encoder for use in hazardous locations.

Technical data  
Diameter 100 mm
Vibration 20 g
Shock 400 g
Shaft load radial 1200 N
Shaft load axial 500 N
Encapsulation level  IP66
Temperature Variants up to -40 .. +100 ºC

ADS Uptime™

Encoders with built-in ADS Uptime™ will enable monitoring the most relevant data from rotary installations and motors.

ADS Online

Operational and environmental data is provided online with predictive maintenance recommendations.

Safety for drives

FSI 800 encoders – SIL-certified heavy-duty incremental encoders.

Ex-proof XHI 841 encoder

The ATEX- and IECEx-certified incremental encoder model 841 in the 800 series uses High-Current HTL …