AutomationDirect CTTThese new CTT Series multi-function devices from AutomationDirect can be configured for operation as a digital counter, timer, combination timer/counter or tachometer. The units additionally offer:

  • Selectable counting speeds up to 10,000 cycles per second.
  • Availability in a standard 1/16 DIN size.
  • Availability in 24-VDC and 100- to 240-VAC powered versions.
  • Multiple transistor and relay output versions.
  • Double-line, 6-digit, 2-color LCD displays for counter, timer or tachometer to present values, setting values and menu parameters during setup.
  • Parameters that can be set using externally accessible DIP switches or the lockable keypad.
  • Individual indicators for inputs, outputs and functions.
  • Output 1, which is a single-pole, single-throw relay and NPN transistor that operate concurrently.
  • Output 2, which can be ordered as either a single-pole, double-throw relay or NPN transistor.
  • The ability to accept voltage and non-voltage inputs from a wide variety of NPN, PNP or dry contact sensors.