DCB51CM24 Carlo Gavazzi

DCB51CM24, Asymmetric Cyclic Timers Model DCB51, DCB51CM24, Dual Function Timer. It combines asymmetric cyclic starting in ON or OFF, selectable by contact closure between pins A1 and Y1. With individual selection of time scales, from 0.1 s to 100 h. For RAIL MOUNT DIN., DCB51CM24, Function Aa - Asymmetric Cyclic, starting in ON When connecting the supply voltage, the relay connects and starts the time period in ON (T1). At the end of this time period, the relay disconnects during the time period in OFF (T2). This sequence will continue until the supply voltage is interrupted by at least 200 ms. Asymmetric Ab - Cyclic function, starting at OFF When connecting the supply voltage, the relay connects and starts the time period in OFF (T1). At the end of this time period, the relay disconnects during the time period in ON (T2). This sequence will continue until the supply voltage is interrupted by at least 200 ms.