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|Other>>Mine Use I.S. Type Multiple Functions Telephone

Country/Region china
Company Changzhou LIANLI Technology Co., Ltd
Categories Roadway Lighting
Telephone 86(519)-88223400
ICP License Issued by the Chinese Ministry
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    |Other>>Mine Use I.S. Type Multiple Functions Telephone


    KTK110 Mine Use I.S. Type Multiple Functions Loud-Speaking & Broadcasting Telephone is an intrinsically safe device for loud-speaking and broadcasting communication, signal liaison, sound and light alarm and emergency stop lockup. It is suitable for underground environment with potential hazards of gas and coal dust explosion. This telephone set can form itself an aloud-speaking and broadcasting communication and manual liaison system. It can also accept external control signals. It can issue sound and light alarm, which can be used as pre-start warning of equipment or alarm.


    a.It can form a system itself without using programmable control exchanger. It is especially suitable for harsh environment such as coal face, belt conveyor roadway, etc.;

    b. The system has the functions of whole line broadcasting & communication, semi-duplex conversation, manual liaison, sound and light alarm and voice alarm, etc.;

    c. When connected with the control system, it can give automatic voice pre-warning and voice warning function;

    d. It is very easy and quick to form a network. It employs plug-in cable connection to facilitate erection. When a charging power supply is connected with several telephones of the same type, a local communication and signal system is established;

    e. The conversation and voice loud-speaking and broadcasting can be controlled by CPU programmable control to achieve automatic gain, and guarantee that the conversation is clear and distinct without distortion;

    f. It has a built-in charging battery set. When the external power supply fails temporarily, communication is not affected. The built-in battery has restore fuse that be used as short-circuit protection and ensure I.S. performance;

    g. It has one output circuit, which can be used to control nearby local equipment. It is convenient and reliable;

    h. It has lockup function. The sealing property is good. The operation is reliable and it is convenient to maintain;

    i. It has emergency stop push button. It introduces manual reset and has indication lamp to show the operation;

    j. Plug-in cables on both ends of the device are used as pull strings, which can be joined in either direction. It is very convenient and flexible to install the pull lines;

    k. Belt dislodgement, tear protections can connect with nearby loud-speaking and broadcasting telephones, which can save large quantity of cables.

    l. It adopts CAN bus communication and makes real-time report of the operating state of equipment. It can automatically identifies the address of equipment.

    Main technical parameters:

    External charging: DC10-18V mine use I.S. supply

    Internal power supply: 6GNY0.6Ah cadmium-nickel storage battery

    Overall dimensions: 360mm×196mm×176mm

    Mass: 9 Kg

    Input signal: 3 passive switch input signal

    Output signal: 1 passive switch output signal

    Enclosure protection class: IP65

    FLP type: Mine use I.S. Type Exib I

    Quality |Other>>Mine Use I.S. Type Multiple Functions Telephone for sale
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