AHD 414 A is a compact monitoring unit with 11 switch inputs for use as an alarm or security system. Depending on the configuration, alarm or status messages can be generated.
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Compact alarm panel for control station, panel or control box installation
LED displays for each measurement point with individual measurement point text
Integrated confirmation buttons on the front and external confirmation via separate input (terminal strip)
Input signals can be delayed up to 99 s
Input for alarm suppression and override function
3 freely programmable group relays
Horn relay for external signal transmitter
Wire break monitoring sensor and stop circuit (safety system)
Data transmission via serial interface
Connection via 24-pin plug-in terminal strip
Front dimensions 144 mm x 144 mm, low installation depth 53 mm
