The single-function time relay PCM02 is used to implement the function of delayed switching off (aversive) in automation and control systems. The relay is triggered by the supply voltage. It is characterized by a very wide range of time settings from 0.1 second to 10 days. Additional ON/OFF functions enable permanent switching on or off of the receiver. The system has indicators of: supply voltage, relay status and time measurement - realized by means of LEDs. Time setting range t: discrete 0.1 ÷ 1 s; discrete 1 ÷ 10 s; discreetly 0.2 ÷ 1.7 min; discreetly 1 ÷ 10 min; discreetly 0.2 ÷ 1.7 h; discreetly 1 ÷ 10 h; discreetly 0.4 ÷ 4.2 days; discreetly 1 ÷ 10 days.