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The current position: > Home > Product > Product categories > KTC102 communication control protection system > combined loudspeaker telephone KTC102.3-1(HN)

The name of production: combined intrinsically safe mine loudspeaker telephone

The model of production: KTC102.3-1(HN)

Features:

* Airtight, reliable operation, convenient maintenance.

* The machine with an emergency stop button, with manually reset and a action indication.

* The machine has a communication, dotting and warning functions.

* Pull cable emergency stop function (emergency pull-off).

* The machine has detection, alarm and protection function of disalignment, longitudinal rip, can install in any position along the divice line according to the requirement.

* Two ends are connected with a plug in cable, regardless of the direction, convenient and flexible installation.

* Support the self-diagnosis function along the line.


Application: KTC102.3-1 ( HN ) 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, communication and dot warning along the belt as well as local push-button blocking to warm the start/stop of the device, can also collect the signals of disalignment sensor and longitudinal tear sensor.


Technical parameters:

* 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.

* Dot warming: in order to meet the operation habit, before starting can make warning every time.

* Detection function: can detect the signals of deviation sensor, longitudinal rip sensor along the line.

* Working voltage: 12V~18V.

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