Timers & Counters

  1. I have an ATC 339 Timer that has a long delivery. Is there an alternative that can replace it?
    The 405AR100S2X can replace all standard versions of the 339A & 339B timers.  It will plug
    glx25v Fri, 08/17/2018 - 17:29
  2. Why does my Tenor / ATC 650 series timer display show question marks (????) on the display?
    Check your internal configuration DIP switches.  You have chosen a setting that does not exist.
    glx25v Fri, 08/17/2018 - 17:29
  3. How can I wire a 653 timer / counter as a counter?
    The 653 Series can be used as a timer or a counter. Below is the wiring for a typical counter applic
    glx25v Fri, 08/17/2018 - 17:29