The name of production: combined intrinsically safe mine loudspeaker telephone
The model of production: KTC102.3-1(HI)
* Airtight, reliable operation, convenient maintenance.
* The machine with an emergency stop button, with manually reset and a action indication.
* The machine has the function of detecting alarm and protecting the disalignment and longitudinal tear, can install in any position of device along the line according to the need.
* Pull cable emergency stop function (emergency pull-off).
* Two ends are connected with a plug in cable, regardless of direction, convenient and flexible installation.
* Support the self-diagnosis function along the line.
Application: KTC102.3-1 ( HI ) combined intrinsically safe mine loudspeaker telephone applies to underground coal mine locations exposed to gas or dust explosion. It is designed to provide pull cable emergency stop blocking protection and communication along the belt as well as local push-button blocking to warn the start/stop of the device, can also collect the disalignment, longitudinal tearing sensor signals along the line.
* Explosion-proof type: mine intrinsically safe type Exib I.
* Enclosure protection class: IP54, connector IP67.
* Size: 358 x 156 x 290.
* Reset mode: manual reset.
* Action indicator: red LED indicator.
* Transmission type: press and hold the button to speak along the mine.
* Detection function: can detected the disalignment along the line, the longitudinal tear signal of sensor.
* Working voltage: 12V~18V.