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Absolute encoders
ATM90 PROFIBUS

Reliable, established and modular

Your Benefits

  • Fewer variants are required since one freely programmable encoder supports all singleturn and multiturn resolutions
  • Versatility thanks to a variety of electrical connection adapters (cable, M23)
  • Maintenance-free encoder, long service life
  • Quick commissioning using the zero-set/preset function either at the press of the button on the device or via software
  • Safer applications thanks to highly reliable shock and vibration resistance
  • Worldwide availability and service

Overview

Reliable, established and modular

The ATM90 PROFIBUS complements the through hollow shaft variants in the ATM60 product family.The ATM90 operates reliably even under harsh environmental conditions. Its rugged mechanical design ensures maximum reliability and a long service life. Magnetic singleturn scanning allows a maximum resolution of up to 13 bits within one revolution. Output and detection of the number of revolutions is determined via a mechanical drive with almost no waste. This means that the ATM90 can be operated without a battery. A shallow installation depth of 60 mm combined with high shock and vibration resistance enable the ATM90 PROFIBUS to be used in applications with high mechanical stress and distinct climate fluctuations

At a glance
  • Extremely rugged, tried-and-tested absolute multiturn encoder with a resolution of up to 26 bits
  • Mechanical interface: through hollow shaft with shallow installation depth
  • Zero-set and preset functions via hardware or software
  • No battery required
  • Electrical interface: PROFIBUS DP as per IEC61158 / RS-485 , electrically isolated.
  • Electronically adjustable, configurable resolution
  • Magnetic scanning

Applications

Technical overview

 
  • Technical data overview

    Technical data overview

    Encoder versionMultiturn
    Shaft typeThrough hollow shaft
    Shaft diameter
    Through hollow shaft12 mm
    1/2″
    16 mm
    Connection type

    Bus adaptor, 3 x M14, 7-pin, radial

    Cable gland

    Communication interfacePROFIBUS DP
    Communication Interface detailDPV0
    Number of steps per revolution (max. resolution)
    Max. resolution (number of steps per revolution x number of revolutions)
    PROFIBUS DP13 bit x 13 bit (8,192 x 8,192)
    13 bit x 11 bit (8,192 x 2,048)
    12 bit x 12 bit (4,096 x 4,096)
    11 bit x 13 bit (2,048 x 8,192)
    Programmable/configurableOver PLC-Engineering-Tool
All technical data can be found accompanying the individual product

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