Time relay PCU-520 24V PCU-520-24V

Purpose
Relays  temporary   are used for  time control in industrial and home automation systems (e.g. ventilation, heating, lighting, signaling, etc.). Until the relay is switched on, the 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 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.