PCR-515 time relay PCR-515DUO

Purpose
Relays  temporary   are used for  time control in industrial and home automation systems (e.g. ventilation, heating, lighting, signaling, etc.).
Operation
After applying the supply voltage, the contact remains in position  11-10 and the set working time is measured. After the time has elapsed, the switch  contact in position 11-12. Reactivation of the relay operating mode is possible after disconnecting the supply voltage and switching it on again. 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.