制,也可選擇遙控裝置,對道閘的運行進行遠距離控制。<\/span>\r<\/p>\r\r3<\/span>)采用多重保護措施(、電機熱保護、抗電涌保護、抗雷擊保護等),使道閘運行的安<\/span><\/span>
\r<\/span>全性和可靠性得到極大地提高。<\/span>
\r<\/span>4<\/span>)除通用接口外,本系統增加了空氣壓力波等其他保護性設備,從而使系統有防砸車砸人等功能。<\/span><\/span>
\r<\/span>5<\/span>)與選配的車輛檢測器使用,可使其具<\/span>“<\/span>有車過后自動落桿<\/span>”<\/span>和<\/span>“<\/span>落桿有車自動抬桿<\/span>”<\/span>等功能,<\/span><\/span>從而可使閘機具有自動關閘和完善的防砸車功能。<\/span>
\r<\/span>6<\/span>)具有開優先功能,從而可有效的提高車輛通過通道效率。<\/span><\/span>
\r<\/span>7<\/span>)系統對外采用標準的電氣接口,可方便的與用戶選配的其它系統相掛接。<\/span><\/span>
\r<\/span>8<\/span>)各運動部件均已調整到**運動和平衡狀態,故本機性能穩定,運行平穩,噪音小,使用壽命長。<\/span><\/span>
\r<\/span>技術參數<\/span>
\r<\/span>工作電壓 <\/span>220V+10%/50HZ<\/span><\/span>
\r<\/span>電機功率 100<\/span>瓦<\/span><\/span>
\r<\/span>使用環境溫度 <\/span>-40<\/span><\/span>℃<\/span>~<\/span>75<\/span><\/span>℃<\/span>
\r<\/span>相對濕度 <\/span>≤95%<\/span><\/span>
\r<\/span>道閘桿長度<\/span><\/span>依現場實際情況定制<\/span><\/span>\r<\/p>\r\r抬桿時間 一般為<\/span>5S <\/span>(特殊要求可定制)<\/span><\/span>
\r<\/span>遙控距50米<\/span>
\r<\/span>輸入接口 <\/span>+12V<\/span>電平信號或大于<\/span>300ms<\/span>的脈沖信號;驅動電流大于<\/span>10mA<\/span><\/span>
\r<\/span>
\r<\/span>\r<\/p><\/div>