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HDM2101多線制消防應(yīng)急廣播控制器
HDM2101多線制消防應(yīng)急廣播控制器

項目名稱Project Name

技術(shù)參數(shù)Technical   Parameters

頻率響應(yīng)   Frequency response

300-3400Hz ±3dB

可選配用戶板及門數(shù)   loop interface broad No & Loop zone No.

1-5塊或8-40  

1-5 loop interface broad; 8-40 loop zones

傳輸衰耗 transmissing fading

≤5dB

分機環(huán)路電阻 Extension of loop resistance

≤1kΩ

供電電壓   Power required

DC20V28V

耗電電流Current consuption

待機狀態(tài)Stanby≤400mA  

滿載電流:Full loaded≤2A(當選配5塊用戶板時)

錄音時間   Recording time

≥20分鐘Minutes

電話記錄 Call message records

100 Records

每門電話線長度   Singal loop distance

導(dǎo)線規(guī)格CableRVS2.5mm2,1500m

使用環(huán)境溫度Working temperature

040

使用環(huán)境相對濕度Working Humidity

≤90%RH

外形尺寸Dimensions

482.6mm(長)×300mm(深)×88mm(2U)

重量Weight

≤4.5kg


基本性能Features

l  2U面板式安裝結(jié)構(gòu)(1U=44.45mm),簡潔大方。Compact design, the panel merely occupies 2U rack room.

l  大型帶背光液晶顯示屏,實時時鐘顯示,觸摸按鍵、數(shù)字鍵盤、人性化操作。Large backlit LCD screen, digital keyboard, and is user-friendly operation.

l  采用2n線制的多線接線方式,每門分機電話線長度適于1500以內(nèi)。2N wiring installation, the maximum wiring distance is 1500 meters.

l  140門分機地址,可配接消防電話分機和消防電話插孔。Refer to different configuration, system may have 1 40 loop zones

l  通話自動錄音,可自動記錄通話地址和時間,在分機已被注冊的情況下,總機具有電話線路短路斷路故障判斷能力,并有聲光故障報警。Automatically record calls and calling information. All loops are real time monitored for open or short circuit.

l  消防電話分機摘機或插孔式消防電話分機插入消防電話插孔中可直接呼叫消防電話總機??倷C可通過地址操作與多部分機呼叫和通話。消防電話分機、消防電話插孔都設(shè)有工作狀態(tài)指示燈。Calls to telephone exchange will be made when extensions off-hook or plug handset into jacks; throught digital keybroad, exchange is supported to call fews of extensions.

l  電話插孔HD230可多個并聯(lián)使用,線路末端電話插孔接入7.5kΩ/0.25W金屬膜電阻,可用于電話線路開路故障判斷。The 7.5KΩ/0.25W metal film resistor accessed in each loop zone is to detection the open or short circuit.

l  每路最多可并聯(lián)掛接電話插孔(HD23060個或電話分機(HD2104部。 System allows to connect 4 telephone extensions or 60 telephone jacks for each loop zone.