PROGRAMMABLE PRESET TIMER : Paragon offer programmable preset timer with the following salient features. It has double ( 3+3 ) led display, selectable multi time range like 9.99,99.9,999 sec / 99.9,999 min / 99.9 hrs , and selectable mode like on delay / interval / cyclic , front - rear reset facility & start - gate input signal. Set required process time on display. Timer has relay output with 2 CO contact, 5A @ 230vac and auxiliary supply 90 to 250 vac/dc. Memory retaintion during power failure is provided on request. It is available in ABS engineering plastic enclosure having size 48 x 48, 72 x 72, 96 x 96 mm.