Ajita services offers a miniature [48 x 96 x 150 mm] plc for 8 digital inputs [24v dc] and 8 digital potential free contacts. This is easy to operate and cost effective. With the help of lcd display and only four key switches, ladder programming is possible. With 24 timers with a resolution of .01 seconds and range of 99.99 seconds and 32 flags, a program consisting of 400 steps can be done. Editing mode is also available for on line modification of the ladder. More over, three of four keys can be used as operator`s push button switches in run mode. The other key can be for reading the status of all flags, inputs and outputs for diagnosis purposes. The design has been made simple to make it cost effective so that one does not need to dig deep into his pocket.
