HeavyDuty encoders with leading all-round protection and new smart functions

• Read and write electronic ID label.
• Parameterization of resolution, output stage and direction.
• Device status, temperature and lifetime monitoring.
• Parametrization of digital switches for standstill, speed, direction and status messages.

• Protection of the bearing raceways and electronics due to shaft insulation up to 3.5 kV. Additional conduction of shaft voltages above 3.5 kV.
• Unique voltage protection up to 60 VDC for voltage supply and 24 VDC for signal lines. Increased shielding against wired interference (EMC) with extended protective electronics.

• Extremely high load capacities, special lubricants and an excellent sealing system ensures the cleanliness of the lubrication.
• Reserves in terms of mechanical stress and an extraordinary service life.

• World's most compact HeavyDuty rotary encoder with 84 mm housing width.
• Same size for combinations with second incremental encoder or additional switches.
• Numerous options on the flange and terminal box for attaching the torque arm.
• Fits to motor shaft extensions of leading motor manufacturers.

• Multi-stage combination of sealings permanently protects bearings, bearing grease, electronics and termination from dust and moisture over a wide temperature range and for decades.
• Additional housing protects the measuring core 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.

Durable, economical variants are available for synchronous generators with gearboxes. According to project requirements, there are more optional features like extended protective circuit or redundant functions.

With high-precision incremental signals and low latency switching time even at low speed, our encoders significantly contribute towards reliable handling of loads by softstart, synchronization or brake control.

With corrosion-resistant materials and high-performance seals, our encoders resist typical chemical pickling contamination. They deliver precision signals even over a long distance in material thickness adjustment and roller synchronization in the overall installation.

Thanks to their compact design, HeavyDuty encoders are also appropriate for medium-sized motors. For functional safety evaluations there are redundant variants with safety-relevant characteristic values. Integrated runtime logging would reduce maintenance costs.

• Founded 90 years ago
• 70 years of experience in position and speed measurement for large engines, generators, machines and plants used in critical environments
• Global market leader for HeavyDuty encoders, tacho generators and speed switches
• Brand for HeavyDuty expertise in the BaumerGroup since 2002

• For decades, users all over the world have been relying on HeavyDuty solutions from the Huber Berlin brand to avoid downtime and ensure outstanding availability of speed and position measurement in demanding environments.
• Their trust is based on uncompromisingly comprehensive protection in measurement operations and signal transmission.
• Such comprehensive protection is the result of decades of experience, functional design with performance reserve, only top-grade materials and latest technologies as the benchmark in HeavyDuty applications.

• HeavyDuty product combinations unite multiple functions in one space-saving device. 
• Combining two encoders allows the parameterization of different resolutions and output circuits. Each encoder is entirely individual.
• Multiple switches are available for monitoring standstill, speed, rotational direction and the device status.

• Angular accuracy ±50 ''.
• Achievable speed accuracy 1% at 10 rpm.
• Creep detection at standstill with minimal creep window of 0.1 º.
• Fast switches with typical switch delay of 5 ms over the full speed range.

• Optimal material selection and highly resistant coatings for successful long-term use in corrosive environments

• Powerful output drivers for peak currents up to 300 mA.
• Reliably evaluable signals even for long cable lengths without additional amplifiers.