The Werma Signaltechnik 450.100.55 is an LED/Buzzer Combination 450 with Acknowledgement Function for an AS Interface®. The combination unites a very bright light signal with the powerful sound of a buzzer. By gently pressing the front surface of the product the audible signal can be turned off in a matter of seconds. This acknowledgement signal is fed back to the master via the AS-Interface Bus.
LED permanent beacon with switchable continuous tone for two-stage signalling
Silence the audible signal by lightly pressing the frontal area to activate acknowledgement function
Potential-free output for transmission of the acknowledgement signal to the control unit
