2. OG 71
Technical data
Technical data - electrical ratings
Voltage supply
  • 9...26 VDC
  • 5 VDC ±5 %
Consumption w/o load
  • ≤100 mA
Pulses per revolution
  • 100 … 1024
Phase shift
  • 90 ° ±20°
Duty cycle
  • 40…60 %
Reference signal
  • Zero pulse, width 90°
Sensing method
  • Optical
Output frequency
  • ≤120 kHz
Output signals
  • A, B, C + 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)
  • ø58 mm
Shaft type
  • ø6 mm solid shaft
Admitted shaft load
  • ≤30 N axial
  • ≤40 N radial
Flange
  • Synchro flange
Protection EN 60529
  • IP 66
Operating speed
  • ≤10000 rpm (mechanical)
Operating torque typ.
  • 1 Ncm
Rotor moment of inertia
  • 25 gcm²
Material
  • Housing: aluminium die-cast
  • Shaft: stainless steel
Operating temperature
  • -20...+85 °C
Resistance
  • IEC 60068-2-6
  • Vibration 10 g, 10-2000 Hz
  • IEC 60068-2-27
  • Shock 300 g, 6 ms
Explosion protection
  • II 3 G Ex ec IIC T4 Gc X (gas)
  • II 3 D Ex tc IIIC T85°C Dc X (dust)
  • (only with option ATEX)
Connection
  • Connecting terminal
Weight approx.
  • 300 g
Downloads
Data sheet
Operating Manual
Declaration of conformity

Accessories
Mounting accessories
The selected altAttribute does not exist! Spring disk coupling K 35 (shaft ø6...12 mm)
  • High quality torsionally stiff and backlash free coupling
  • Compensating of mounting errors
  • Balanced torsional rigidity (torsional spring constant)
  • Protection against shaft currents with an insulated hub on non-drive end (ø11 H7)
  • Additional key possible
Connectors and cables
The selected altAttribute does not exist! 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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