MineWATCH PC21 Telemetry Unit

The MineWATCH Telemetry unit contains the PC 21-2T module and the associated intrinsically safe barrier unit to interface with a mine SCADA system via BS 6556 FSK telemetry.

The unit can be powered from a separate 12 volt intrinsically safe power supply, alternatively, the MineWATCH Telemetry unit may be powered from a common power supply feeding several MineWATCH units, via the CAN bus.

The Cluster CAN bus may be connected to other modules and units as required as long as the maximum number of modules is limited to 8.