SERIE 120

INCREMENTAL HOLLOW SHAFT ENCODER FOR INDUSTRIAL APPLICATIONS

  • Resolution up to 40.000 pulses per turn
  • External diameter 120 mm
  • Hollow shaft from Ø 45 to 65 mm
  • Protection class IP65 according to EN 60529
  • Shaft fixing through frontal setscrews
  • Anti-rotation system through flexible flange
  • Connection by cable (other cable lenght available) or industrial connector M23
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        MECHANICAL SPECIFICATIONS
        Materials Cover: Aluminium
        Housing: Aluminium
        Shaft: Stainless Steel
        Bearings Ballraces
        Bearings lifetime 1×1010 rev.
        Housing fixation Elastic flange
        Shaft fixation Frontal setscrews
        Hollow shaft diameter 45, 48, 50, 55 or 60 mm
        Maximum number of revolutions permitted mechanically 2700 rpm.
        Protection against dust and splashes according to DIN EN 60529 IP54 on shaft side
        IP65 on cover side
        Rotor inertia moment ≤13 Kg cm2
        Starting torque at 20ºC (68ºF) ≤ 0,1 Nm
        Maximum load permitted on axial shaft ≤ 60 N
        Maximum load permitted on radial shaft ≤ 80 N
        Weight aprox. 0,7 Kg.
        Operating temperature range -20°C to +80°C
        Vibration according to DIN EN 60068-2-6 100 m/s2 (10Hz…2000Hz)
        Shock according to DIN EN 60068-2-27 1000 m/s2 (6ms)
        Maximum pulses per turn 40.000
        Radial connection 2 meters cable or industrial connector M23
        (other cable lenghts available on order)
        Female connector not included
        OUTPUT SIGNALS
        OUTPUT CIRCUIT NPN Open Collector Push-Pull
        Differential
        RS422
        (TTL compatible)
        Power supply 11…30 VDC 11…30 VDC 5 VDC ±5%
        Output voltage 11…30 VDC 11…30 VDC 5 VDC
        Consumption 80 mA Tipical: 85 mA
        Max: 200 mA
        Tipical: 85 mA
        Max: 200 mA
        Max. load capability / channel 40 mA ±30 mA ±20 mA
        “Low” signal level VOL < 0.4 VDC (24 VDC) VOL < 2.5 VDC VOL < 0,5 VDC
        “High” signal level VOH > 22 VDC (24 VDC) VOH > VCC – 3 VDC VOH > 2.5 VDC
        Frequency 100 kHz 200 kHz 300 kHz
        Short circuit protection Not permanent Yes Yes
        Protection polarity inversion Yes Yes Yes
        Channel B leads (90° electric) channel A, view from the shaft, shaft rotating clockwise