SOG1

The acoustic signalling device SOG1 is equipment for mining machines and is meant for emission acoustic warning signals prior to starting up the machine and also for emitting predefined information signals. Device consists of two units, the block of electronics mounted inside a flameproof housing, and the loudspeaker mounted on outside of flameproof housing. The emitted signals meet requirements set by Polish standard PN-G-47050. On request, we can implement any other type of signal. Construction of signalling device meet requirements set by standard EN 60079. The device has an autonomous, intrinsically safe power source that is recharged during operation of mining machine.