Alarm unit SDAM L4 with 4 digital inputs
Functions:
-4 digital inputs for switch sensors like pressure switches or vacuum switches -Alarm notification by 4 red Led for high priority -Alarm recovery function after 15 minutes, selectable by dip-switch -Input operation programmable by jumpers as N.O. or N.C. -Auxiliary output switch for external cumulative alarm indicator -Auxiliary output switch for external hooter -4 independent outputs duplicating the status of the inputs -RS485 local network interface and proprietary protocol SDAMNET (option)