Smart HeavyDuty encoders for use in aggressive heat, cold, dust and wetness

• Bearings with high load capacity and reserves in the event of mechanical overload
• Special bearing lubricants high-end 4-fold combination of seals on the shaft ensures the cleanliness of the lubrication
• Protection over a wide temperature range, rapid temperature fluctuations, against abrasive paper or cement dust and salty moisture for decades

• Read and write electronic ID label
• Parameterization of resolution, output stage and direction
• Device Status, temperature and lifetime monitoring
• Parameterization of push outputs or solid-state relays for standstill, speed, direction and status monitoring

• Protection of bearing raceways and grease as well as electronics due to shaft insulation up to 3.5kV
• Conduction of shaft voltages above 3.5kV
• Supply voltage overloadable up to 60 VDC
• Signal lines overloadable up to 24 VDC
• Increased shielding against wired interference (EMC) with extended protective electronics

• Additional housing protects the scanning unit from contamination during installation and wiring
• Wires are protected from contact with rotating parts

• Pluggable terminal boxes for electrical and mechanical assembly at the same time: When the encoder has to be replaced the terminal box can remain
• Pluggable push-in terminals for best contact security, easy access and tool-free handling
• Cable clamps guide the wires and prevent clamping between housing parts
• M20, M25 and NPT cable glands

• Multiple functions in a space-saving device
• Redundant, galvanically isolated encoders with different resolutions and output circuits
• Three push outputs or solid-state relays for standstill, speed, direction of rotation and status monitoring
• One fail-safe centrifugal switch for overspeed detection

• Minimum encoder variations to adapt motors suitable for diverse applications
• Redundant versions and safety-related characteristics are available for Functional Safety applications
• Smart monitoring functions

• Precision sensing for synchronization of rollers and right material thickness
• Best signal quality over long distances without external amplifier
• Uncompromised performance and uptime in high temperatures and massive shocks

• Precise determination of volume flow of bulk materials due to precise speeds
• Robust design and maximum impermeability for maximum lifetime in outdoor applications

• High precision of incremental signals and low latency times of the switches, even at low speeds
• Reliable operation with variable loads, soft start, synchronization or brake control Hero solution in
• Ship to Shore crane application, now with more advanced functions

• High performance multiple sealing system and corrosion resistance for direct contact with salty and dirty splash water

Uncompromised protection to ensure uptime against:

• Moisture in pulp preparation
• Temperature changes in drying
• Abrasive dust in cutting and winding

• ATEX Zone 2/22 certificate for explosion proof applications as option
• Special quality and test requirements related to impact and high voltage resistance

• Extreme corrosion resistance beyond CX a
• High-end sealings to withstand water jets and saltwater
• Temperatures down to -50 ºC
• DNV certificate as option

• Position accuracy of ±0.014 ° (50")
• Achievable speed accuracy ~1 % at 10 rpm
• Creep detection at a standstill with minimum creep window of 0.1 °
• Fast switches with a typical switching delay of 5 ms over the entire speed range

• Resistant to mechanical shocks and magnetic fields of large brakes to withstand a magnetic field of 120 mT and 1 million brake shocks

• Optimal material selection and highly resistant coatings
• Long-term use in corrosive environments
• High-end versions for on-deck and offshore use

• Powerful output drivers for peak currents up to 300 mA
• Reliably evaluable signals even for long cables without additional amplifiers
• Output driver with automatic temperature compensation for long cables at high temperatures

• Hübner Berlin a été fondée il y a 90 ans et fabrique depuis environ 70 ans des solutions HeavyDuty pour les gros moteurs et générateurs ainsi que pour les machines et installations dans des environnements exigeants.
• Hübner Berlin est le leader mondial des codeurs HeavyDuty, des tachymètres, des commutateurs de vitesse et de la technologie de la transmission du signal.
• Hübner Berlin est membre du Groupe Baumer depuis 2002 et représente en tant que marque la compétence HeavyDuty.

• Outstanding availability and precision of speed and position measurements through uncompromising protection of the measurement task and signal transmission
• Decades of experience, functional design with power reserves, high-quality materials and the latest technologies that set standards for HeavyDuty measurements