提升機(jī)閘間隙保護(hù)裝置

詳情

產(chǎn)品型號(hào)及含義

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閘間隙

Product model and meaning

用途及性能

ZTJ220金屬非金屬礦山提升機(jī)閘間隙保護(hù)裝置主要用于非煤礦山井下或地面提升機(jī)操作峒室，用于實(shí)現(xiàn)提升機(jī)制動(dòng)閘的閘間隙超限保護(hù)，該設(shè)備具有報(bào)警響應(yīng)快、性能穩(wěn)定、體積小、重量輕等優(yōu)點(diǎn)。

Application and performance

ZTJ220 metal and non-metal mine elevator brake clearance protection device is mainly used in non-coal mine or ground elevator operation chamber, used to achieve the lifting mechanism of the brake clearance overrun protection, the equipment has the advantages of fast alarm response, stable performance, small volume, light weight and so on.

主機(jī)主要技術(shù)指標(biāo)

1、供電電壓:AC 220V;

2、輸入視在功率≤50VA;

3、模擬量信號(hào)輸入6路、10路、14路、18路以上4~20mA信號(hào)輸入，對(duì)應(yīng)1mm~7mm，輸入內(nèi)阻不大于250Ω;

4、模擬量輸入處理誤差不大于1%。;

5、基本配置

主機(jī)具有高清彩色液晶觸摸顯示屏、西門(mén)子PLC;

6、主機(jī)控制輸出信號(hào)

1路繼電器輸出:觸點(diǎn)容量AC220V/1A(阻性負(fù)載)，接觸電阻不大于0.5Ω。

Main technical specifications of the host

1, power supply voltage :AC 220V;

2, input apparent power ≤50VA;

3, analog signal input6, 10, 14, 18 or more channels 4 to 20mA signal input, corresponding to 1mm to 7mm, input internal resistance is not greater than 250Ω;

4, analog input processing error is not more than 1%. ;

5. Basic configuration

The host has a high-definition color LCD touch screen, Siemens PLC;

6, host control output signal

1 relay output: contact capacity AC220V/1A(resistive load), contact resistance is not greater than 0.5Ω.

技術(shù)特點(diǎn)

由ZTJ220-Z金屬非金屬礦山提升機(jī)閘間隙保護(hù)裝置主機(jī)和電渦流位移傳感器兩部分。主機(jī)采用德國(guó)SIEMENS可編程控制器配合觸摸顯示屏，實(shí)時(shí)顯示每路閘瓦實(shí)際間隙數(shù)值與報(bào)警狀態(tài)，采用故障報(bào)警及對(duì)外閉鎖輸出功能(連接主控系統(tǒng))。具有運(yùn)算速度快、運(yùn)行準(zhǔn)確、抗干擾能力強(qiáng)、操作簡(jiǎn)單及性能可靠等優(yōu)點(diǎn)。其豐富的功能，完全滿足相關(guān)的需求。

Technical characteristics

It consists of ZTJ220-Z metal and non-metal mine hoist brake clearance protection device host and eddy current displacement sensor. The host adopts German SIEMENS programmable controller and touch screen to display the actual gap value and alarm status of each brake shoe in real time, and adopts fault alarm and external blocking output function (connected to the main control system). It has the advantages of fast operation speed, accurate operation, strong anti-interference ability, simple operation and reliable performance. Its rich functions fully meet the relevant needs.