MULTI RANGE TIMER  function is as a executive device in the
simple program control, timing starts when it receives the
start signal, the time after the end of its work contact to
open or close the action, in order to impel the circuit of
follow-up work. In general, the time delay of time relay
performance is within the scope of the design can be adjusted,
which is convenient to adjust the delay time length. A time
relay'm afraid I can't do it alone start time closing, closed
after a period of time, and then disconnect, first time after
closing time disconnected, but overall, by configuring a
certain amount of time relay and intermediate relay are all
can be done.