The PCM-10 multifunctional time relay is used to implement time functions in automation and control systems. The system has 10 independent operating modes triggered by the supply voltage or an external trigger impulse (coming from the L or N line). The system performs the current change of the setting of the operating mode and times. Time setting range (t1): discrete 0.1 ÷ 1 s; discrete 1 ÷ 10 s; discrete 0.2 ÷ 1.7 min; discrete 1 ÷ 10 min; discrete 0.2 ÷ 1.7 h; discrete 1 ÷ 10 h; discrete 0.4 ÷ 4.2 days; discrete 1 ÷ 10 days. Time setting range (t2): discrete 0.1 ÷ 1 s; discrete 1 ÷ 10 s; discrete 0.2 ÷ 1.7 min; discrete 1 ÷ 10 min; discrete 0.2 ÷ 1.7 h; discrete 1 ÷ 10 h; discrete 0.4 ÷ 4.2 days; discreet 1 ÷ 10 days; discrete 1 ÷ 0 sec.