Time relay PCA-514 DUO, single-function, aversive (delayed disconnection), contacts: 1P, U = 230 and 24V, I = 10A, 1 module PCA-514DUO

Time relays are used for time control in industrial and home automation systems (e.g. ventilation, heating, lighting, signaling, etc.).
Action
Until the relay is activated, the contact remains in position 11-10. After the supply voltage is applied, the contact is switched to position 11-12 and the countdown of the set working time follows. After the time has elapsed, the contact returns to position 11-10. Re-implementation of the relay operation mode is possible after disconnecting the supply voltage and switching it on again.