Conventional Systems Technical Manual - Alcad

SWITCH-SELECTOR ACCESSORIESAccessories with which to operate additional devices via a control signal.Available in two models. The choice of model is determined by the control signal required and by the maximum voltages which theaccessory is capable of handling.40 mm88 mmASC-001cod. 9730023V Ctrl NC1 NC2 NO1 NO2 C1 C221 mmCod. 9730023ASC-001SWITCH-SELECTOR ACCESSORYControl signal: alternating current (4-12Vac) or direct current (3-15Vdc).Maximum values of voltage and current: IA - 24Vac/Vdc.Incorporates double-circuit relay and plug-in terminals for the connection ofadditional devices which the user wishes to control.Applications: opening of a second door, etc.Description of terminalsASC-001cod. 9730023V Ctrl NC1 NC2 NO1 NO2 C1 C2V ,Ctrl,Circuit 1C1NO1NC1Circuit 2C2NO2NC2Power supplyControl signal of circuits 1 and 2CommonNormally open contactNormally closed contactCommonNormally open contactNormally closed contactState of contacts depending on activation signalImportant:Maximum values of circuits 1 and 2: 1A - 24V /STATE OF THE CONTACTSACTIVATION BY DIRECT CURRENT (DC)TERMINALSAT RESTWORKING3 - 11 V 11 - 15 V CIRCUIT 1C1, NO1VCtrlVCtrlC1, NC115 V12 VC2, NO2CIRCUIT 23 - 11 V11 - 15 VC2, NC2STATE OF THE CONTACTSACTIVATION BY ALTERNATING CURRENT (AC)TERMINALSAT RESTWORKING4 - 8 V 8 - 12 V CIRCUIT 1C1, NO1VCtrlVCtrlC1, NC115 V12 VC2, NO2CIRCUIT 2844 - 8 V8 - 12 VC2, NC2