| 摘要 |
PURPOSE:To downsize a relay by reducing the number of the output jack terminals of a digital relay which has instantaneous element output and time limiting element output. CONSTITUTION:In a digital relay being equipped with an instantaneous element, which outputs the operation result by relay arithmetic parts Ry1-Ryn, and a time limiting element, which outputs the operation result after a certain time limit by timers 21-2n, means 14, 13, 121-12n, and 101-10n, which changes over the instantaneous element or the time limiting element, according to the changeover command from a changeover command generating part 15 inputted into CPU and outputs signals from each single terminal 11 11, corresponding to each relay arithmetic units Ry1-Ryn, are provided. |
