Rotary Encoders

Absolute rotary encoders

• ACURO AC36
• ACURO AC58
• ACURO AC59
• ACURO AC61
• ACURO AD34
• ACURO AD35
• ACURO AD36
• ACURO AD58
• ACURO AR62
• ACURO AR63
• ACURO AX70
• ACURO AX71

Incremental rotary encoders

• HD20
• HD25
• HSD25
• HSD37
• HSD38
• HSD44T
• ISD25
• ISD37
• ICURO RI30
• ICURO RI32
• ICURO RI36
• ICURO RI38
• ICURO RI41
• ICURO RI42
• ICURO RI58
• ICURO RI59
• ICURO RI64
• ICURO RI76
• ICURO RX70
• ICURO RX71

Ex rotary encoders (ATEX / IECEx)

• ICURO RX70 Incremental
• ICURO RX71 Incremental
• ACURO AX65 Absolute
• ACURO AX70 Absolute
• ACURO AX71 Absolute

Sin/Cos rotary encoders

• S21

Resolvers

• BRX series
• BRCX series
• R11 series
• R25 series

Applications

Incremental Rotary Encoders

• 
  Incremental

  HD20

  +

Incremental Rotary Encoders HD20

Product Overview

• One-or two-channel versions
• ATEX- certification for intrinsically safe devices
• High-resolution, unbreakable code disc
• Standard industrial plugs
• Ingress protection NEMA 4X, IP67
• Available with housing made of nickel or stainless steel




Technical Data
Product Family	HD20
Ordering Information	RotaryEncoderHD20
Fuction / Application	Incremental
Technology	Optical
Approval	CE ATEX CSA



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• 
  Incremental

  HD25

  +

Incremental Rotary Encoders HD25

Product Overview

• One-or two-channel versions
• Optional adaptive line driver
• ATEX- certification for intrinsically safe devices
• High-resolution, unbreakable code disc
• Standard industrial plugs
• Ingress protection NEMA 4X, IP67
• Available with housing made of nickel or stainless




Technical Data
Product Family	HD25
Ordering Information	RotaryEncoderHD25
Fuction / Application	Incremental
Technology	Optical
Approval	CE ATEX CSA



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• 
  Incremental

  HSD25

  +

Incremental Rotary Encoders HSD25

Product Overview

• One-or two-channel versions
• Optional adaptive line driver
• High-resolution, unbreakable code disc
• Standard industrial plugs
• Ingress protection NEMA 4X, IP67
• Available with housing made of nickel or stainless steel




Technical Data
Product Family	HSD25
Ordering Information	RotaryEncoderHSD25
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  HSD37

  +

Incremental Rotary Encoders HSD37

Product Overview

• One-or two-channel versions
• Double-sealed housing
• High-resolution, unbreakable code disc
• Industrial plugs
• Ingress protection NEMA 4X,6 / IP66, IP67
• Robust housing made of diecast aluminium
• Also available as stainless steel variant




Technical Data
Product Family	HSD37
Ordering Information	RotaryEncoderHSD37
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  HSD38

  +

Incremental Rotary Encoders HSD38

Product Overview

• Double-sealed housing
• High-resolution, unbreakable code disc
• Electrically and thermally insulated
• Industrial plug connectors
• Ingress protection NEMA 4X,6 / IP66 or IP67
• Robust housing made of diecast aluminium




Technical Data
Product Family	HSD38
Ordering Information	RotaryEncoderHSD38
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  HSD44T

  +

Incremental Rotary Encoders HSD44T

Product Overview

• Unique sealing concept: Protection against dust, oil, grease, gas and other contaminations
• Designed for applications involving high levels of impact and vibrations
• Integrated shaft coupling: compensation for axial and radial shaft play
• Protection against induced shaft currents: Electrically isolated from the motor shaft




Technical Data
Product Family	HSD44T
Ordering Information	RotaryEncoderHSD44T
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  ISD25

  +

Incremental Rotary Encoders ISD25

Product Overview

• One-or two-channel versions
• Optional adaptive line driver
• ATEX- certification for intrinsically safe devices
• High-resolution, unbreakable code disc
• Standard industrial plugs
• Ingress protection NEMA 4X, IP67
• Available with housing made of nickel or stainless




Technical Data
Product Family	ISD25
Ordering Information	RotaryEncoderISD25
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  ISD37

  +

Incremental Rotary Encoders ISD37

Product Overview

• One-or two-channel versions
• Double-sealed housing
• ATEX- certification for intrinsically safe devices
• High-resolution, unbreakable code disc
• Industrial plugs
• Ingress protection NEMA 4X,6 / IP66, IP67
• Robust housing made of diecast aluminium
• Also available as stainless steel variant




Technical Data
Product Family	ISD37
Ordering Information	RotaryEncoderISD37
Fuction / Application	Incremental
Technology	Optical
Approval	CE



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• 
  Incremental

  ICURO RI30

  +

Incremental Rotary ICURO RI30

Product Overview

• Small rotary encoders for industrial applications
• Low current rating
• High interference protection
• Cable lengths up to 100 m
• Suitable for high pulse frequencies
• High ingress protection
• Field of application e.g. CNC machines, Manipulator




Technical Data
Product Family	RI30
Ordering Information	RotaryEncoderRI30
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI32

  +

Incremental Rotary ICURO RI32

Product Overview

• Replacement for types RIS and RI 31
• Economical encoder for small machines
• High performance levels due to ball-bearings
• Small torque
• Field of application e.g. laboratory equipment, Fitness machines, Crimping machines, Pad printing machines, Miniature grinding machines, Crimping machines, Pad printing machines, Miniature grinding machines




Technical Data
Product Family	RI32
Ordering Information	RotaryEncoderRI32
Fuction / Application	Incremental
Technology	Optical
Approval	UL



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• 
  Incremental

  ICURO RI36

  +

Incremental Rotary ICURO RI36

Product Overview

• Small industrial rotary decoders for high numbers of lines
• High dependability
• Fields of application e.g. CNC axes, machine tools, Robots, Special machinery, High-speed spoolers




Technical Data
Product Family	RI36
Ordering Information	RotaryEncoderRI36
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI38

  +

Incremental Rotary ICURO RI38

Product Overview

• Replacement for type RI 39
• Encoder for universal fitting and front or rear panel
• High performance due to ball-bearings
• Low torque
• Fields of application e.g. miniature motors, Laboratory equipment, Labelling machines, Plotters, Linear encoders




Technical Data
Product Family	RI38
Ordering Information	RotaryEncoderRI38
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI41

  +

Incremental Rotary ICURO RI41

Product Overview

• Replacement for type RIM
• Economical small encoder
• Up to 14,400 steps with 3,600 lines
• High mechanical performance
• Fields of application e.g. woodworking machines, Miniature motors, Graphics machinery, Table-top robots




Technical Data
Product Family	RI41
Ordering Information	RotaryEncoderRI41
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI42

  +

Incremental Rotary ICURO RI42

Product Overview

• Economical small encoder
• High ingress protection IP65
• Output push-pull or NPN-O.C.
• High mechanical performance
• Fields of application such as textiles industry




Technical Data
Product Family	RI42
Ordering Information	RotaryEncoderRI42
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI58

  +

Incremental Rotary ICURO RI58

Product Overview

• Universal industrial rotary encoders
• Up to 40,000 steps with 10,000 lines
• High degree of signal accuracy
• Ingress protection up to IP67
• Fits most applications due to many flange and connection options
• Suitable for high shock loads
• Typical fields of application are machine tools, CNC axes, Packaging machines, Motors/ drives, Injection moulding machines, Sawing machines
• For EX applications, see RX 70-l
• Operating temperature up to 100°C (RI 58-T)




Technical Data
Product Family	RI42
Ordering Information	RotaryEncoderRI42
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI59

  +

Incremental Rotary ICURO RI59

Product Overview

• Universal industrial rotary encoders
• Up to 40,000 steps with 10,000 lines
• High degree of signal accuracy
• Ingress protection up to IP67
• Flexible application thanks to many flanges and connection options
• Suitable for high jolt loads
• Typical fields of application are machine tools, CNC axes, Packaging machines, Motors/ drives, Injection moulding machines, Sawing machines
• For EX applications, see RX 70-l
• Operating temperature up to 100°C (RI 58-T)




Technical Data
Product Family	RI59
Ordering Information	RotaryEncoderRI59
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI64

  +

Incremental Rotary ICURO RI64

Product Overview

• Through hollow shafts or those open at one end up to 16 mm
• Robust construction
• High resistance to impacts and vibrations
• Number of lines: up to 5,000
• Insulated shaft: Protection against inductive shaft currents
• Broad temperature range: -40°C to +100°C
• Ingress protection IP67: even with through hollow shaft
• Fields of application: feedback for asynchronous motors, Industrial applications




Technical Data
Product Family	RI64
Ordering Information	RotaryEncoderRI64
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RI76

  +

Incremental Rotary ICURO RI76

Product Overview

• Through hollow shaft Ø 15 to 42 mm
• Outer diameter only 76 mm
• Easy to install thanks to clamping ring at front or rear
• Operating temperature up to 100°C
• Fields of application e.g. motors, Printing machines, Lifts




Technical Data
Product Family	RI76
Ordering Information	RotaryEncoderRI76
Fuction / Application	Incremental
Technology	Optical
Approval	UL CE



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• 
  Incremental

  ICURO RX70

  +

Incremental Rotary ICURO RX70

Product Overview

• Explosion protection for Zones 1 and 21
• Highest available dependability
• Up to 10,000 lines
• Available as stainless steel version RX71 (RX 70TI)
• Typical applications: paintshops, Surface machining plant, Bagging installations, Mixing plant, Silo installations




Technical Data
Product Family	RX70
Ordering Information	RotaryEncoderRX70
Fuction / Application	Incremental
Technology	Optical
Approval	CE ATEX IECEx



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• 
  Incremental

  ICURO RX71

  +

Incremental Rotary ICURO RX71

Product Overview

• Explosion protection for Zones 1 and 21
• Highest available dependability
• Up to 10,000 lines
• Available as stainless steel version RX71 (RX 70TI)
• Typical applications: paintshops, Surface machining plant, Bagging installations, Mixing plant, Silo installation




Technical Data
Product Family	RX71
Ordering Information	RotaryEncoderRX71
Fuction / Application	Incremental
Technology	Optical
Approval	CE ATEX IECEx



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