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SICK DFS60B S4 Solid-Shaft Incremental Encoders

SICK DFS60B incremental encoders with S4 face-mount flange and 10 mm ×19 mm flat solid shaft. Compare fixed TTL/RS-422, HTL/push-pull and programmable TTL/HTL versions by resolution, supply and connection.

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Build the encoder and counter combination

Resolution, electrical interface and operating speed must work together.

  1. 01

    Supply and signal level

    A wide supply range does not automatically mean HTL outputs. Select the exact TTL/RS-422, HTL or programmed output setting for the receiving counter.

  2. 02

    Pulse rate at machine speed

    Calculate frequency as PPR × rpm ÷60. The selected encoders have a 600 kHz output ceiling and 9,000 rpm mechanical limit, with speed-related heating to include in the ambient-temperature budget.

  3. 03

    Shaft and connection

    All selected models use a 10 mm flat solid shaft with 19 mm shaft length. Match the flange/pilot, coupling, shaft loads and connector or cable routing to the available installation space.