The I-203 is a high-precision digital timer that allows operation with two time scales: from 1 second to 99 minutes, 59 seconds; and from 1 minute to 99 hours, 59 minutes. Counting can be performed in either ascending or descending order. It incorporates indicator LEDs, reverse polarity protection, and a viewing window for machining the displays.
This timer has two operating modes: programming mode, which is used to set the operating parameters; and operating mode, in which it acts as a timer. The timer scale (countdown or count-up), setpoint, relay connection mode, and pause can all be programmed.
The timer starts when the Trigger input is activated. If the pause option is configured, each Trigger activation will alternately start or pause the timer. While paused, the display will blink. Additionally, the display brightness will be reduced for the first thirty seconds.
The addition of more display sizes makes this timer model an ideal tool for time management in industry. The I-203 covers a variety of needs, from installing an internal timer in an electrical panel to controlling time over long distances within the same building.
