• 3 Modes: Timer, Flicker & Real-time clock mode
  • Count up or Count Down
  • 2 contact outputs with alternate settings for on/off states
  • Simultaneous use of dual time settings
  • 4 time ranges: 9999(Hour), 9999(Min). 99.59(Min.Sec). 99.59(Hour.Min)
  • Function lock can be set
  • Digital inputs for remote operation (eg: Panel button, PLC or controller)

CAHO T481 Brochure


The T481 is a programmable microprocessor based digital timer from CAHO loaded with a host of features and functions in an easy to use off the shelf package. Time is the most measured variable in the world and as simple as the concept of time and timing might seem on the surface, it can become quite complex to manage and accurately measure. The T481 aims to tackle most time related functions in one simple to use timer, from recycle and batch timing, to ON time & OFF time and even reat-time events this little timer has you covered. The easy to use interface makes programming a breeze and panel builders will appreciate the built in digital inputs for remote operation, making panel operation even easier with labeled push buttons instead of operating the timer directly.