AT8SDN Series

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Star-Delta Analog Timers

The AT8SDN star-delta analog timers are ideal for starting high capacity motors with star-delta transition. Various time setting ranges and star-delta switching time can be configured easily with adjustment switches. LED start/delta operation indicators allow users to easily identify the operation status of the timers.

Main features

  • Ideal for starting high capacity motors
  • Various time setting range and star-delta switching time
    • – T1 (time setting range) : 0.5 to 100 seconds
    • – T2 (star-delta switching time) : 0.05/0.1/0.2/0.3/0.4/0.5 seconds
  • Simple time setting, time range, and output operation configuration with analog dial and switches
  • LED star/delta operation mode indicators
  • Power supply : 100-240VAC 50/60 Hz, 24-240VDC (AC/DC universal type)

Download Spec Sheet

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