Technical data
Technical data - electrical ratings
Voltage supply
  • 9...30 VDC
  • 5 VDC ±5 %
  • 9...26 VDC
Consumption w/o load
  • ≤100 mA
Pulses per revolution
  • 250 … 5000
Phase shift
  • 90 ° ±20°
Duty cycle
  • 40…60 %
Reference signal
  • Zero pulse, width 90°
Sensing method
  • Optical
Output frequency
  • ≤120 kHz
Output signals
  • K1, K2, K0 + inverted
Output stages
  • HTL
  • TTL/RS422
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-3
Approval
  • CE
  • UL approval / E217823
Technical data - mechanical design
Size (flange)
  • ø158 mm
Shaft type
  • ø38...75 mm (through hollow shaft)
Admitted shaft load
  • ≤350 N axial, ≤500 N radial
Protection EN 60529
  • IP 56
Operating speed
  • ≤6000 rpm (mechanical)
Operating torque typ.
  • 17 Ncm
Rotor moment of inertia
  • 28,5 kgcm² (ø50)
Material
  • Housing: aluminium alloy
  • Shaft: stainless steel
Operating temperature
  • -40...+85 °C
Resistance
  • IEC 60068-2-6
  • Vibration 10 g, 10-2000 Hz
  • IEC 60068-2-27
  • Shock 100 g, 6 ms
Corrosion protection
  • IEC 60068-2-52 Salt mist
  • for ambient conditions C4 according to ISO 12944-2
Explosion protection
  • II 3 G Ex nA IIC T4 Gc (gas)
  • II 3 D Ex tc IIIB T135°C Dc (dust)
  • (only with option ATEX)
Connection
  • Terminal box
  • 2x terminal box (with option M)
Weight approx.
  • 5,4 kg (ø48)
  • 3,5 kg (ø75)
  • 3,9 kg (ø75 with option M)

Downloads
Data sheet
Installation and operating instructions
Declaration of conformity
3D CAD / CAE

Accessories
Mounting accessories
Torque arm M6, length 67...70 mm

Article no.: 11043628

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Standard version
  • Length 67...70 mm
Torque arm M6, length 120...130 mm (≥71 mm)

Article no.: 11004078

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Standard version
  • Length 120...130 mm
  • Can be shortened to ≥71 mm
Torque arm M6, length 425...460 mm (≥131 mm)

Article no.: 11002915

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Standard version
  • Length 425...460 mm
  • Can be shortened to ≥131 mm
Torque arm M6 insulated, length 67...70 mm

Article no.: 11054917

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Insulated version
  • Length 67...70 mm
Torque arm M6 insulated, length 120...130 mm (≥71 mm)

Article no.: 11072795

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Insulated version
  • Length 120...130 mm
  • Can be shortened to ≥71 mm
Torque arm M6 insulated, length 425...460 mm (≥131 mm)

Article no.: 11082677

  • Torque arm for hollow shaft encoder
  • Swivel joints size M6 according to DIN ISO 12240-4, size series K
  • Compensate for mounting tolerances of the drive shaft in an axial direction
  • Insulated version
  • Length 425...460 mm
  • Can be shortened to ≥131 mm
Mounting kit for torque arm size M6 and earthing strap

Article no.: 11077197

Mounting kit for fixing a torque arm size M6 and an earthing strap.

Connectors and cables
Sensor cable for encoders HEK 8

The sensor cable HEK 8 is a proven industrial product designed to match high demands. It is halogen free and its rugged outer construction allows it to be pulled and dragged in free conditions. It is certified to UL 20233. The cable can be supplied in any length and pre-fitted with various connectors.

Diagnostic accessories
Analyzer for encoders HENQ 1100

Article no.: 11075858

  • Analyzer for encoders
  • Continuous monitoring and display of encoder data (speed, angular position, position of the zero pulse, phase shift, pulse/pause ratio, voltage range etc.)
  • Continuous error monitoring (elimination of signal disturbances, comparison of the nominal/actual number of pulses per turn, check of the quadrature coding)
  • Individual error messages
  • Windows applications software for the PC, for graphical display and statistical evaluation of the measurements
  • Recording of measurements and error messages
Analyzer for encoders HENQ 1100 B
with integrated battery

Article no.: 11075880

  • Analyzer for encoders
  • Continuous monitoring and display of encoder data (speed, angular position, position of the zero pulse, phase shift, pulse/pause ratio, voltage range etc.)
  • Continuous error monitoring (elimination of signal disturbances, comparison of the nominal/actual number of pulses per turn, check of the quadrature coding)
  • Individual error messages
  • Windows applications software for the PC, for graphical display and statistical evaluation of the measurements
  • Recording of measurements and error messages

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