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Design 99 mm – hollow shaft and cone shaft – The incremental HeavyDuty standard

O padrão incremental para serviço pesado

HOG86 / POG86

  • Eixo oco, eixo cônico e eixo maciço abertos de um lado
  • 500 ... 5000 pulsos
  • Temperatura operacional –40 ... +100 °C
  • Série E especialmente econômica
  • Detecção redundante
  • Combinação de encoders geminados
  • Comutador digital de velocidade (DSL) integrado
  • Combinação com interruptor de rotações mecânico FSL
  • Monitoramento de função EMS para alta disponibilidade
  • ATEX II 3G/3D para utilização em zonas 2/22
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Unmatched variety, proven robustness – Design 99 mm – hollow shaft and cone shaft

A maior diversidade, robustez comprovada

HOG9 / POG9

  • Eixo oco, eixo cônico e eixo maciço abertos de um lado
  • 300 … 10 000 pulsos
  • Temperatura operacional -30 ... +100 °C
  • Combinação de encoders geminados
  • Modelos com baixa profundidade de instalação
  • Monitoramento de função EMS para alta disponibilidade
  • ATEX II 3G/3D para utilização em zonas 2/22
  • ATEX / IECEx II 2G para utilização em zona 1
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The unrivalled benchmark  – Design 115 mm – solid shaft with EURO flange B10

Referência inigualável

HOG10 / POG10

  • Eixo oco, eixo cônico e eixo maciço abertos de um lado
  • 300 … 10 000 pulsos / 720 … 5000 períodos de seno
  • Temperatura operacional -40...+100 °C
  • Rolamento híbrido e proteção contra corrosão CX (C5-M)
  • Detecção redundante / combinação de encoders geminados
  • Monitoramento de função EMS para alta disponibilidade
  • ATEX II 3G/3D para utilização em zonas 2/22
  • Aquecimento para operação até -50 °C opcional
  • Escovas de aterramento integradas opcionais
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A solução inteligente

HMG10P / PMG10P incremental

  • Eixo oco, eixo cônico e eixo maciço abertos de um lado
  • 2 x número de impulsos 1 ... 131072
  • Temperatura operacional -40...+95 °C
  • Rolamento híbrido e proteção contra corrosão CX (C5-M)
  • Parametrização: velocidade de comutação e número de impulsos
  • Monitoramento sem reação dos sinais atuais
  • Programação com adaptador WLAN
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SIL2 HeavyDuty encoder incremental – SinCos output – LowHarmonics for excellent signal quality  – SinCos output – LowHarmonics for outstanding signal quality  – Design 105 mm - hollow shaft and cone shaft – High resolution up to 10 000 ppr – Design 105 mm – hollow shaft up to 20 mm

Saída sen/cos - LowHarmonics para a mais alta qualidade de sinal

OGS71 ... HOGS151

  • Sinais de saída SinCos 1 Vss
  • Teor de onda harmônica insignificante devido à tecnologia LowHarmonics
  • Eixo oco, eixo cônico e eixo maciço abertos de um lado
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Eixo maciço com flange EURO B10

  • O padrão para instalação de encoders rotativos de eixo maciço para serviço pesado.
  • Tamanho 115 mm
  • Eixo maciço Ø11 mm com flange EURO B10
  • A mais ampla linha de encoders rotativos para serviço pesado
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Complete portfolio of solid shaft designs

Linha completa com eixo maciço

  • Tamanho de 58 a 120 mm
  • Eixo maciço Ø6 ... 11 mm
  • Sinais de saída quadrados e sen/cos
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Large hollow shafts  >20 mm to 150 mm

Large hollow shafts >20 mm to 150 mm

  • Encoders with integral bearings for large drive shafts
  • Bearingless encoders in hollow shaft design up to 3000 mm diameter see under bearingless encoders
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Complete portfolio of hollow shaft designs

Complete portfolio of hollow shaft designs

  • Designs 58 to 287 mm
  • Hollow shaft ø8 ... 150 mm
  • Square wave and SinCos output signals
  • Cost-efficient and reliable installation
  • Broad accessory range
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For Ex areas

For Ex areas

  • ATEX II 3G/3D for use in zones 2/22
  • ATEX II 2G for use in zone 1
  • Variants with IECEx certificate
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For corrosive environment

For corrosive environment

  • Corrosion resistance  C4 and CX (C5-M)
  • DNV certified variants
  • Offshore capable and saltwater proof
  • Tropics-compatible variants on request
  • Stainless steel option
  • Integrated heating for operation at temperatures down to -55 °C on request
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Bearingless HeavyDuty encoders – optical – For highspeed applications – optical technology without integral bearings

For highspeed applications – optical technology without integral bearings

  • Operating speed up to 30 000 rpm
  • Hollow shaft up to Ø120 mm
  • No self-heating by bearing friction
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HeavyDuty encoders for use in functional safety

HeavyDuty encoders for use in functional safety

  • PLd / SIL2 certification compliant to EN 13849 and EN 62061
  • LowHarmonics technology for excellent SinCos signal quality
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Your benefits

Robust mechanics, reliable electronics, easy installation: Our incremental HeavyDuty encoders reliably operate in 24/7 operation permanent under the toughest conditions. They make significant contributions to avoid failures and high standstill cost, and thus give a key contribution to the high availability of your machine or system.

  • Highest availability and unrivalled durability under harshest ambient conditions
    • Proven HeavyDuty design, double-sided bearing setup, HeavyDuty connection technology, highly robust sensing
  • Failure safety in any environment
    • Extremely durable aluminum or stainless steel housing, outstanding corrosion protection up to category CX (C5-M), long-term stable sealing concept, operating temperature up to -40 ... +100 °C (as option -50 °C)
  • Efficient protection against bearing damage
    • Double-sided bearing setup (where possible), generously dimensioned bearings with large bearing spacing, high bearing load reserve for large radial / axial shaft loads, no inductive shaft currents due to hybrid bearings with ceramic balls
  • Improved control and process quality in the application
    • Interference-proof, precise sensing with Opto-ASIC, best electromagnetic compatibilty
  • Less drive heating and higher energy efficiency
    • Perfect sinusoidal signal quality by LowHarmonics® technology, SinCos signals with negligibly small harmonic component
  • Reliable signal transmission over long distances
    • Powerful output drivers for cable lengths up to 350 m (HTL-P) and 550 m (TTL), signal transmission via optical fiber up to 1500 m
  • Standard explosion protection
    • ATEX certification Ex II 3G / 3D for Zone 2 for almost all devices, versions with ATEX / IECEx certification Ex II 2G for Zone 1
  • Easy and flexible product selection
    • All common mounting types (hollow shaft, cone shaft, shaft with EURO flange B10), connection via terminal box / flange socket M23 / cable, output signals HTL-P / TTL/RS422 / SinCos 1 Vpp / optial fiber
  • Versatile designs and options
    • Redundant encoders, twin encoders, combinations with speed switch and tacho for special tasks and safety functions, special offshore variants, protection for salt water and tropical environment
  • Convenient diagnostics for higher availability
    • Continuous testing of numerous rotary encoder functions with function monitoring EMS, detection of connection errors already during assembly, shortening commissioning and error search

Applications

Incremental HeavyDuty encoders provide information on speed and angular position. Their resolution is expressed as the number of pulses (square-wave signals) and the sinusoidal (SinCos) signals per revolution, which the rotary encoder transmits to the controller with each revolution of its shaft. SinCos signals can be interpolated in a controller or in a controller to increase the resolution.

The upstream control identifies the current speed by the pulse numbers counted within a defined time period, while the current position information is identified by the counted pulses or SinCos periods, respectively. At system power-on, a reference travel is required since the encoder information may have been lost during power off and further to eliminate any incorrect result caused by any shaft rotation performed during power-off.

Incremental HeavyDuty encoders are designed for maximum robustness and durability, with enormous mechanical reserves to ensure reliable performance even in the harshest environments:

  • Steelworks and rolling mills
  • Port installations and crane technology
  • Hoists and lifting platforms
  • Underground and open pit mining
  • Materials handling equipment
  • Large drives and generators
  • Wind turbines

Technology

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