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The universally applicable industrial incremental encoders in the RI58 family are characterized by being particularly flexible. There are a number of different versions offering a range of flanges and connections. These encoders are suitable for high shock loads and feature high signal accuracy and up to 40,000 steps with 10,000 marks and are particularly well suited to use in machine tools, CNC axes, packaging machines, motors / drives, injection moulding machines and sawing machines.
Unit of Measure

Technical Specs

Brands

 N/A
Hengstler

Model

 N/A RI58-O

Type

 N/A Incremental Encoder

Number of Pulses

 N/A 1 10 100 1000 10000 1024 1200 125 1250 128 144 15 150 1500 1600 180 1800 20 200 2000 2048 230 25 250 2500 256 3 30 300 3000 314 3480 35 360 3600 375 3750 4 40 400 4000 4096 45 480 4800 5 50 500 5000 512 5400 60 600 6000 625 64 70 72 720 7200 750 7680 80 8000 8192 900 9000 968

Note for Number of Pulses

 N/A Other number of pulses on request
Preferably available versions are printed in bold type.

Certification

 N/A

Mechanical

Housing Diameter

 N/A 58 mm

Shaft Diameter (Solid Shaft)

 N/A 6 mm6.35 mm7 mm8 mm9.52 mm10 mm12 mm

Note for Shaft Diameter

 N/A Other shaft diameters on request.

Flange (Mounting of Housing)

 N/A Clamping Flange Square Flange Synchro Clamping Flange Synchro Flange

Protection Class Shaft Input (EN 60529)

 N/A Ingress Protection (IP64) Ingress Protection (IP67)

Protection Class Housing (EN 60529)

 N/A Ingress Protection (IP64) Ingress Protection (IP67)

Axial Shaft Load

 N/A Ø 6 mm/6.35 mm: 20 N
Ø 7 to 10 mm: 40 N
Ø 12 mm: 60 N

Radial Shaft Load

 N/A Ø 6 mm/6.35 mm: 40 N
Ø 7 to 10 mm: 60 N
Ø 12 mm: 80 N

Maximum Speed

 N/A 10,000 rpm

Note for Maximum Speed

 N/A Higher values available upon request

Typical Starting Torque

 N/A ≤ 0.5 N·cm
≤ 1 N·cm (IP67)

Approximate Moment of Inertia

 N/A 14 g/cm² (Synchro Flange)
20 g/cm² (Clamping flange)

Housing Material

 N/A Aluminum

Applications

N/A Machine tools, CNC axles, packing machines, motors/ drives, injection moulding machines, sawing machines, textile machines

Features

N/A

  • Universal industry standard encoder
  • Up to 40,000 steps with 10,000 pulses
  • High signal accuracy
  • Flexible due to many flange and configuration variants
  • Suitable for high shock ratings
  • For EX version, see RX70Tl; for stainless steel version, see RI59
  • Operating temperature up to 100 ºC (RI 58 58-T); up to -40 ºC (RI58 RI58-C)