kth防爆電話/安全型防爆電話機(jī)浙江供應(yīng)
【簡(jiǎn)單介紹】
【詳細(xì)說(shuō)明】
KTH12礦用本質(zhì)安全型自動(dòng)機(jī)
商品介紹
KTH108礦用本質(zhì)安全型自動(dòng)機(jī)(原型號(hào):KTH-33 礦用本安型機(jī);KTH-33礦用本安型自動(dòng)機(jī);HBZK-2礦用本安型按鍵機(jī))
KTH106-1Z礦用本質(zhì)安全型自動(dòng)機(jī) 使用范圍
KTH108-1Z 型礦用本質(zhì)安全型自動(dòng)機(jī)是根據(jù)Q/HX001-2007標(biāo)準(zhǔn)生產(chǎn)的。為脈沖與雙音頻兼容機(jī),與關(guān)聯(lián)設(shè)備HDK礦用耦合器及輸出信號(hào)符合要求的調(diào)度臺(tái)或交換機(jī)可組成煤礦安全通訊系統(tǒng)網(wǎng)。可廣泛使用于具有爆炸性氣體的環(huán)境中。其防爆標(biāo)志為“ExibⅠ”。
KTH108礦用本質(zhì)安全型自動(dòng)機(jī) 型號(hào)含義
KTH106礦用本質(zhì)安全型自動(dòng)機(jī) 主要特點(diǎn)
1、本機(jī)殼為鋁合金,外型美觀,機(jī)械強(qiáng)度高。
2、采用國(guó)內(nèi)新型按鍵號(hào)盤(pán)。
3、機(jī)內(nèi)電路采用通用集成電路,具有發(fā)號(hào)準(zhǔn)確,通話清晰,工作穩(wěn)定等優(yōu)點(diǎn)。
4、具備雙音頻發(fā)號(hào)兼脈沖發(fā)號(hào)功能(出廠時(shí)一般開(kāi)關(guān)置于雙音頻)。
5、整機(jī)具有防震、防潮、體積小、重量輕、堅(jiān)固、耐用、維修方便等特點(diǎn)。
KTH108-1Z礦用本質(zhì)安全型自動(dòng)機(jī) 主要技術(shù)參數(shù)
1、使用條件
環(huán)境溫度:-10℃-+40℃;
相對(duì)溫度:≤95%(+25℃時(shí))
大氣壓力:(86-106)kpa
關(guān)聯(lián)設(shè)備:HDK耦合器
2、本安參數(shù)見(jiàn)表1:
表1
參數(shù) 項(xiàng)目
zui高輸入電壓 DC60V
zui大輸入電流 30mA
zui高鈴流電壓 AC56V
zui大鈴流電流 10mA
3、電聲指標(biāo)見(jiàn)表2:
表2
礦用仿真線長(zhǎng)度 0km 5km 10km
發(fā)送響度評(píng)定值(SLR) ≥2 ≤15 ≤18
接收響度評(píng)定值(RLR) ≥-8 ≤2 ≤2
側(cè)音壓掩蔽評(píng)定值(STMR) ≥3 ≥8 ≥5
振鈴聲級(jí):≥80dB。
脈沖斷續(xù)比:1.6±0.2:1
脈沖速率:10±1次/秒
雙音頻號(hào)盤(pán)頻率見(jiàn)表3
表3
頻率誤差≤1.5%。
低頻群電平:-9dBm±3dB
高頻群電平:-7dBm±3dB
頻率組合中,高頻分量電平應(yīng)比低頻分量電平高2±1dB
4、外形尺寸mm:112×290×122
5、整機(jī)重量:2.5kg
6、通訊距離:≤10km,線纜型號(hào)規(guī)格為MHYV1*2*7/0.37。
KTH106-1Z礦用本質(zhì)安全型自動(dòng)機(jī) 使用說(shuō)明
1、將機(jī)的輸入線接至HDK型耦全器輸出端(耦合器應(yīng)位于安全區(qū))而耦合器輸入端接與其輸入信號(hào)相符合的調(diào)度臺(tái)或交換機(jī)即可。
2、當(dāng)調(diào)度臺(tái)或交換機(jī)信號(hào)制式為脈沖信號(hào)時(shí),把話機(jī)打開(kāi),把開(kāi)關(guān)“于脈沖”位。
3、摘機(jī)后聽(tīng)到撥號(hào)音即可撥號(hào),當(dāng)被叫占線,可先掛機(jī),再摘機(jī)重新?lián)芴?hào)即可。
KTH106-1Z礦用本質(zhì)安全型自動(dòng)機(jī) 使用注意事項(xiàng)
1、避免機(jī)強(qiáng)烈震動(dòng),沖擊和水淋。
2、機(jī)在檢修時(shí),不得改變電路元件規(guī)格與型號(hào),否則將破壞防爆性能。
3、本機(jī)只允許與HDK型耦合器使用,禁止與其它關(guān)聯(lián)設(shè)備作用。
4、本機(jī)配接的用戶線路應(yīng)滿足下列要求:
用戶線環(huán)阻≤1kΩ
線間漏電電阻≤20kΩ
分布電容≤0.1μF/km
分布電感≤1mH/km
KTH106-1Z礦用本質(zhì)安全型自動(dòng)機(jī) 訂貨須知
訂貨要以合同為依據(jù),將產(chǎn)品的名稱、型號(hào)、數(shù)量、地址、、開(kāi)戶銀行及帳號(hào)、等寫(xiě)清楚。
警告:
①維修時(shí)不得改變本安電路和與本安電路有關(guān)的元、器件的電氣參數(shù)、規(guī)格和型號(hào)。
KTH106-1Z mine intrinsically safe automatic ephone
In goods
KTH106-1Z mine intrinsically safe automatic ephone (former model: KTH - 11 mine the Ann model ephone; KTH - 33 mine this Ann type automatic ephone; HBZK - 1 mine this Ann type key ephone)
KTH106-1Z mine intrinsically safe automatic ephone use scope
KTH106-1Z type mine intrinsically safe automatic ephone is according to Q/HX001-2007 standard production. For pulse and double audio compatible device context, and ephones HDK mine phone couplers, and output signal to meet the requirements of DiaoDuTai or switches can form a coal mine safety communication system nets. Can be widely used in the environment with explosive gas. Its explosion-proof labelled "Exib Ⅰ".
KTH106-1Z mine intrinsically safe automatic ephone model meaning
KTH106-1Z mine intrinsically safe automatic ephone main characteristics
1, this phone chassis for aluminum alloy, appearance, high mechanical strength.
2, adopting domestic new buttons number plate.
Within 3, ephone circuit adopts international general integrated circuit, with hair, accurate, clear communication, stable work, etc.
4, possess dual frequency number and pulse hair number function (factory general switch in double audio).
5, the machine with shockproof, moistureproof, small volume, light weight, solid, durable, maintenance is convenient wait for a characteristic.
KTH106-1Z mine intrinsically safe automatic ephone main technical parameters
1, conditions of use
Environmental temperature: - 10 ℃ to + 40 ℃;
Relative temperature: more than 95% (+ 25 ℃)
Atmospheric pressure kpa (86-106)
The device context: HDK coupler
2, the Ann parameters see table 1:
Table 1
Parameters project
DC60V supreme input voltage
Maximum input current 30mA
Highest AC56V bell flow voltage
Maximum bell flow current 10mA
3, electro-acoustic index to see table 2:
Table 2
Mine simulation line length 5km 0km 10km
Send loudness assess value (SLR) more than 15 more than 18 2 p
Receiving loudness RLR) p (evaluation value more than 2 more than 2 - aug
Side note pressure value (inaudible STMR) to assess 8 p 5 p 3 p
Ringing 80dB come: p.
Pulse than: 1.6 +.misunderstandings 0.2:1
Pulse rate: 10 + 1 times/SEC
Double audio number plate frequency table 3
Table 3
Frequency error acuities 1.5%.
The low-frequency group level: - 9dBm + 3dB
Hf group level: - 7dBm + 3dB
Frequency combination, high frequency component level than low-frequency level should be 1dB tall 2 +
4, shape dimension mm: 112 x 290 x 122
5, the weight: 2.5 kg
6, communication distance: acuities 10km, cable type specification for MHYV1 * 2 * 7/0.37.
KTH106-1Z mine intrinsically safe automatic ephone instructions
1, will ephone input connected to the HDK type coupling is fan-out (couplers should be located safety zone) and couplers input conform to pick up and the input signal DiaoDuTai or switches can.
2, when DiaoDuTai or switch signal system for pulse signal, put the unit opened, the switch "in pulse" bits.
After 3, pick machine can hear the dial tone, dial, when called busy first hang up, again off-hook dial again can.
KTH106-1Z mine intrinsically safe automatic ephone matters need attention
1, avoid ephone strong vibration, impact and water rwed.
2, ephone in overhaul, may not change the specifications and models circuit element, otherwise will destroy explosion-proof performance.
3, the ephone only allow and HDK type couplers use, with other device context ban role.
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