Mining Communications
Mining Communications Solutions
Mining Communications Solutions Overview
Ground Sentinel® Systems
GM8900 Ground Check Monitor
GM8950 Ground Check Monitor / Ground Fault Relay
GM8000 Ground Sentinel® (For ground-continuity monitoring of AC mining cables)
GM8000 Ground Sentinel® (For use without components at machine location)
GM8000 Ground Sentinel® (For providing pilot wire to ground short indication)
Telephones
Loudspeaking Telephone
Mine Dial / Page Telephone - Models 491-204 & 495-001