Technical data
Technical data - electrical ratings
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-3
Approval
  • CE
  • UL approval / E217823
  • Option: DNV approval
Technical data - electrical ratings (square-wave)
Voltage supply
  • 4.75...30 VDC
Consumption w/o load
  • ≤70 mA
Pulses per revolution
  • 64 … 4096
Phase shift
  • 90 ° ±10°
Duty cycle
  • 40…60 %
Reference signal
  • Zero pulse, width 90°
Sensing method
  • Magnetic
Output frequency
  • ≤300 kHz
Output signals
  • A+, B+, R+, A-, B-, R-
Output stages
  • HTL, TTL/RS422
Technical data - electrical ratings (SinCos)
Voltage supply
  • 5 VDC
Consumption w/o load
  • ≤70 mA
Sinewave cycles per revolution
  • 64
Phase shift
  • 90 ° ±5°
Reference signal
  • Zero pulse, width 90°
Sensing method
  • Magnetic
Output signals
  • A+, B+, R+, A-, B-, R-
Output stages
  • SinCos 1 Vpp
Difference of SinCos amplitude
  • ≤20 mV
Harmonics typ.
  • -40 dB
DC offset
  • ≤20 mV
Technical data - mechanical design
Sensor head
  • Standard signal processing
Size (flange)
  • ø99,9 mm
Shaft type
  • ø16...80 mm (through hollow shaft)
Axial tolerance
  • ±3 mm (wheel/head)
Radial tolerance
  • 0,1…2,2 mm (wheel/head)
Protection DIN EN 60529
  • IP 67 (head)
  • IP 68 (wheel)
Operating speed
  • ≤8000 rpm
Material
  • Housing sensing head: aluminium alloy
  • Wheel: stainless steel (1.4104, option DNV: 1.4313)
Operating temperature
  • -40...+100 °C
Resistance
  • IEC 60068-2-6
  • Vibration 30 g, 55-2000 Hz
  • IEC 60068-2-27
  • Shock 300 g, 2 ms
Accuracy of magnetic measure
  • ±300 ″
Connection
  • Flange connector M23, 12-pin
  • Terminal box

Downloads
3D CAD data
Certificates/licenses
Declarations of conformity
Assembly instructions

Accessories
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.


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