Audio bus system control unit - Power supply for intercom 230V / 12V 128700

Audio bus system control unit - Power supply for intercom 230V / 12V 128700 – Gira – 4010337287001: Control unit audio bus system, REG, 6TE 128700 other application, input voltage 230V, type of current AC, output voltage 12V, degree of protection (IP) IP20, installation technology bus system, integrated door opener circuit, control function, number of connectable participants 70, service displays, mounting type DIN rail, control unit Audio REG Features: control device for supplying the audio components of the Gira door communication bus. Supply of the polarity reversal and short-circuit proof 2-wire bus. Self-resetting electronic short-circuit and overload detection of the operating voltages and the bus connection. Buttons for system and door opener programming. LED status indicators for operation, overload, system programming and door opener programming. AC 12 V output for the power supply of a standard door opener. Permanent AC 12 V output for the power supply of a DCS-TC gateway. Relay output for switching a door opener with its own power supply. Door opener switching time continuously adjustable from 1 to 10 s. Notes : The audio control unit is intended for installation in the sub-distribution board. If this is not possible, use a commercially available surface-mounted distributor. With this component, it is possible to set up door communication systems with up to 70 participants (e.g. 1x built-in loudspeaker, 5x expansion module for built-in loudspeakers, 68x surface-mounted home station).