Encoder RE520 – E520

Ø 58 mm round flange

The range of incremental encoders with 58 mm round flange includes different mechanical types: the series RE520, with centering mask diameter 50 mm, compatible with the international standard SIZE23, RE540, with centering mask diameter 36 mm and RE510 with centering mask diameter 31.75.
All the types are housed in a metal or ABS plastic case (ABS-cased series are named E). The encoder series RE530, with international standard flange type RE0444 avails exclusively on the alumium housing.
The connection type and position can be chosen among different options, as well as the supply voltage, the output signal formats and the shaft diameters.
The pulses per revolution number ranges from 2 to 12500 – or up to 50000 in the series named REV, with aluminium case and glass disc.
The zero reference pulse option is available for all the series (type E521/RE521/REV521 etc.).


TECHNICAL SPECIFICATIONS

  • Voltage supply 8/24 or 5 Vdc – Power consumption 30/80 mA
  • Max counting frequency 100 KHz – 200 KHz for ppr > 1000
  • Axial or radial connector outlet, equipped with the flying part – Axial or radial cable outlet, 3 m long cable (cable length 1 m with line driver output)
  • Output signals: NPN open collector, push-pull, 5 Vdc line driver (supply 5 or 8/24 Vdc), 8/24 Vdc line driver (supply 8/24 Vdc)
  • Protection against short circuit and polarity reversal
  • Aluminium case (series RE) or ABS plastic case (series E)
  • IP64 protection degree (optional IP65 with O-ring mounted on the shaft)
  • Series RE520 - REV520

    Round flange Ø 58 mm, servo coupling
    Centering mask Ø 50 mm
    Shaft Ø 6 – 8 – 9.52 or 10 mm
    Aluminium case 
    International standard SIZE23 – Clamping Flange
    Pulses/revolution: RE 2÷12500 REV up to 50000

  • Series RE540 - REV540

    Round flange Ø 58 mm, servo coupling
    Centering mask Ø 36 mm
    Shaft Ø 6 – 8 – 9.52 or 10 mm
    Aluminium case                 Synchro Flange
    Pulses/revolution: RE 2÷12500     REV up to 50000

  • Series RE510

    Round flange Ø 58 mm, servo coupling
    Centering mask Ø 31.75 mm
    Shaft Ø 6 – 8 – 9.52 or 10 mm
    Aluminium case 
    Pulses/revolution: RE 2÷12500

  • Series RE530

    Round flange
    International standard RE0444 
    Shaft Ø 11 mm
    Aluminium case
    Pulses/revolution: RE 2÷12500

Download: Encoder RE520 – E520