Time relay PCU-520 230V PCU-520

Purpose
Relays  temporary   are used for  time control in industrial and home automation systems (e.g. ventilation, heating, lighting, signaling, etc). contacts remain in position 1-5, 2-8. After applying the supply voltage, the contacts are switched to position
1-6, 2-7 for time t1. After the time t1 has elapsed, the contacts return to position 1-5, 2-8 for a time  t2. After time t2, relay contacts return to position 1-5, 2-8 for time  t2. After the time t2, the relay contacts return to the position 1-6, 2-7 Re-execution of the relay operating mode is possible after disconnecting the supply voltage and switching it on again. power supply, the contacts remain in position  1-5, 2-8 for time t1. After the t1 time has elapsed, the  contacts in position 1-6, 2-7 for time t2. After the time t2, the relay contacts return to the position 1-5, 2-8. Re-execution of the relay operating mode is possible after disconnecting the supply voltage and switching it on again. intervals  time and break.
*OPÓDELAYED SWITCHING ON - CYCLICALLY (D)
Delayed-on operation mode carried out cyclically in the set   intervals  working time and breaks. Note!
* When the power supply is on, the system does not react to changing the time range settings.
* Operation with the newly set time range takes place after switching off and on again 
* When the power is turned on within the set time range, it is possible to smoothly adjust the time within the time setting value. ON  - when the power supply is on, the contact is permanently switched on  in position 11-12.
 OFF  -  when the power supply is on, the contact is permanently switched on  in position 11-10.