The Planar-B Ex explosion-proof safety radio control can be used in zones 1 and 2 areas where there is a risk of gas explosion. This makes it the perfect transmitter in offshore areas and on oil platforms, for example.
Due to its compact design and low weight, the Planar-B2 Ex fits in any breast pocket or trouser pocket. Thanks to the integration of 6 two-stage and 4 one-stage buttons, many functions can still be covered and the transmitter can be used in a variety of ways. A monochrome display is also integrated in the Planar-B2 Ex for visualising the machine feedback.
The Planar-B2 Ex is powered by the 3.6 V battery developed by NBB. This allows the transmitter to operate for up to 40 hours on a single charge.
Optionally, the LBT technology (Listen Before Talk) can be integrated into the Planar-B2 Ex. This technology ensures that when the transmitter is switched on or when the frequency is changed, it is checked whether the selected frequency channel is already occupied by other transmitters. If this is the case, the next channel is checked until it is certain that the channel is free and the transmitter can operate without interference.