Hengstler ICURO RI58 Incremental Encoder

The Hengstler ICURO RI58 Incremental Encoder is characterized by being particularly flexible. There are a number of different versions offering a range of flanges and connections.

From cost-aware standard types to extremely robust heavy-duty products, HENGSTLER can supply the right incremental rotary encoder for every application. With optical incremental rotary encoders, a line-coded disc made of metal, plastic, or glass and mounted on a rotary bearing interrupts a beam of light from a light-emitting diode.

The number of lines determines the resolution, i.e. the number of measured points in one revolution. The interruptions of the light beam are sensed by the receptor element and electronically processed. The information is then made available as a rectangular signal at the encoder output. HENGSTLER can provide rotary encoders with up to 10,000 pulses per revolution.

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 molding machines, and sawing machines.

Hengstler ICURO RI58 Features

  • 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
  • Operating temperature up to 100°C (RI 58-T)

Application

Typical fields of application are machine tools, CNC axes, packaging machines, Motors/ Drives, Injection molding machines, Sawing machines

Specification

Product Family RI58
Ordering Information Rotary Encoder RI58
Function / Application Incremental
Technology Optical
Approval UL
CE
Housing Diameter [mm] 58 mm
Solid Shaft 6 mm / 6.35 mm / 7 mm / 8 mm / 9.52 mm / 10 mm / 12 mm
Flange (Mounting of housing) Synchro flange, Clamping flange, Square flange, Synchro clamping flange
Protection class shaft input (EN 60529) IP64 or IP67
Protection Rating Housing (EN 60529) IP65 or IP67
Operating Temperature [°C] RI58-O: -10 °C … +70 °C
RI58-T: -40 °C … +100 °C
RI58-C: -40 °C … +70 °C
Storage temperature -25 °C … +85 °C
Housing Material Alumunium
Shaft Material Stainless Steel
Vibration resistance (DIN EN 60068-2-6) 100 m/s² (10 – 2000 Hz)
Shock resistance (DIN EN 60068-2-27) 1000 m/s² (6 ms)
Connection PVC cable, axial or radial
TPE cable, axial or radial
M23 connector (Conin), axial or radial
M16 (Binder), axial or radial
M12 connector, axial or radial
MS, axial or radial
KPT connector radial
Revolutions [rpm] 3,000 … 10,000 rpm
Number of Pulses 1 … 10000
Interface Push-pull
Push-pull complementary
RS422
Shaft load axial / radial Ø 6 mm / 6,35 mm: 20 N / 40 N
Ø 7 … 10 mm: 40 N / 60 N
Ø 12 mm: 60 N / 80 N
Max. speed max. 10.000 U/min
Starting torque typ. ≤ 0,5 Ncm
≤ 1 Ncm (IP67)
Moment of inertia approx. 14 gcm² (Synchro flange)
approx. 20 gcm² (Clamping flange)
Weight approx. 360 g
Electrical Specification
General design As per DIN EN 61010-1, protection class III, contamination level 2, overvoltage class II
Supply voltage RS422 + Sense (T): DC 5 V ±10 %
RS422 + Alarm (R): ± 10% DC 5 V or DC 10 – 30 V
Push-pull (K), Push-pull complementary (I): DC 10-30 V
Current w/o load typ. 40 mA (DC 5 V), 60 mA (DC 10 V), 30 mA (DC 24 V)
Max. pulse frequency RS422: 300 kHz
Push-pull: 200 kHz
Standard output versions RS422 + Alarm (R): A, B, N, ͞A, ͞B, ͞N, ͞A͞la͞r͞m
RS422 + Sense (T): A, B, N, ͞A, ͞B, ͞N, Sense
Push-pull (K): A, B, N, A͞la͞r͞m
Push-pull complementary (I): A, B, N, ͞A, ͞B, ͞N, ͞A͞la͞r͞m
Pulse width error ± max. 25° electrical
Number of pulses 1 … 10,000
Alarm output NPN-O.C., max. 5 mA
Pulse shape Square wave
Pulse duty factor 1:1

Number Of pulses RI58-O :

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

Number Of pulses RI58-T :

4 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 60 / 64 / 70 / 72 / 80 / 100 / 125 / 128 / 144 / 150 / 180 / 200 / 230 / 250 / 256 / 300 / 314 / 360 / 375 / 400 / 480 / 500 / 512 / 600 / 625 / 720 / 750 / 900 / 1000 / 1024 / 1200 / 1250 / 1500 / 1600 / 1800 / 2000 / 2048 / 2500
Other numbers of pulses on request
Preferably available versions are printed in bold type

Number Of pulses RI58-C :

3000 / 3480 / 3600 / 3750 / 968 / 4000 / 4096 / 4800 / 5000 / 5400 / 6000 / 7200 / 7680 / 8000 / 8192 / 9000 / 10000
Other numbers of pulses on request
Preferably available versions are printed in bold type

Ref: hengstler.de

Download Data Sheet: Incremental Encoder ICURO RI58

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