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

The name of production: combined intrinsically safe mine loudspeaker telephone

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

Features:

* Airtight, reliable operation, convenient maintenance.

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

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

* 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 fault diagnosis function along the line by itself.


Application: KTC102.3-1 ( HY ) combined intrinsically safe mine loudspeaker telephone applies to underground coal mine locations exposed to gas or dust explosion, used for the pull cable emergency stop blocking protection, communication and dot warning along the belt, but also can local push-button to blocking, realize the on-off warning of the equipment.



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 dot warning every time.

* Working voltage: 12V~18V.

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