Loud-speaking communication system has been designed to provide external and internal voice communication, e.g. between mining sections and technical operators of conveyor belts, operators of heavy machinery chamber, repair crews, etc.
 

Cabinet control SŁG

Control desk PŁG

Power supply unit ZŁG

 

 SŁG cabinets

The loud-speaking communication system cabinets type SŁG are equipped with a simplex loud-speaking communication signalling (intercom) allowing for voice communication, sending warning and information signals, sending an alarm signal and voice communication with the alarm system STAR/M (dispatcher) through alarm communicator ZTG-2 with interface connecting with loud-speaking communication and sending warning, information and alarm signals from the INCOM or INRELAY systems. 
    

 PŁG cabinets

Loud-speaking control desk type PŁG is equipped with a simplex loud-speaking communication signalling (intercom), and optionally is equipped with a signalling device allowing the monitoring signals from selected or all connected communication and loud-speaking installations at objects (e.g. from conveyor belts), carry on with conversations or sending warning, information and alarm signalisation from/to selected or all connected loud-speaking installations (e.g. conveyor belts), sending an alarm signal and voice communication with the alarm system STAR/M (the dispatcher) through alarm communicator ZTG-2 with interface connecting with loud-speaking communication and sending warning, information and alarm signals from the INCOM or INRELAY systems.
    

 ZŁG cabinets

Power supply units type ZŁG are equipped with loud-speaking simplex communication signalling device (intercom) and allow to suppling of 24VDC voltage to loud-speaking communication cabinets type SŁG, voice communication, sending warning, information and alarm signalisation, sending an alarm signal and voice communication with the alarm system STAR/M (the dispatcher) through alarm communicator ZTG-2 with interface connecting with loud-speaking communication and sending warning, information and alarm signals from the INCOM or INRELAY systems.