出差被领导内谢的少妇,免费AV在线观看无码不卡,男受被做哭激烈娇喘GV视频,狠狠色成人一区二区三区

13868753600 2812304908@qq.com 企業(yè)郵箱

產品總匯

當前位置: 首頁 > 產品總匯 > 防爆電器類 > BDN系列防爆電腦(IIB、IIC)

BDN系列防爆電腦(IIB、IIC)

詳細信息

型號含義 Model implication

適用范圍 Applications

1.1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所;
2ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3.戶內、戶外(IP65、IP66*);
4.溫度組別:T1~T4;
5.應用于石油、化工、航天、軍工等場所。
1.Hazardous: division1&2,or20,21,&22;
2.Explosive gas atmosphere: class ⅡA,ⅡB,ⅡC or inflammable
dust environment;
3.Indoor or outdoor(IP65,IP66*);
4.Temperature class:T1~T4;
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

產品特點 Features

1.外殼采用優(yōu)質碳素鋼或不銹鋼制成,主機與顯示器一體化設計,置于正壓腔內安全可靠;
2.顯示器采用國際知名品牌;
3.操作鍵盤為工控專用薄膜鍵盤,具有較強的防水、防塵和抗干擾能力,經本安處理。操作方便,安全可靠;
4.鼠標經本安處理,采用滾跡球,美觀大方,操作靈活方便。
1.the enclosure is made of high quality carbon steel or stainless stel, master and monitor are designed integrated,safe andreliable in Positive pressure chamber;
2.the monitor are world famous brand;
3.Operating keyboard are film keyboard, strong anti-jamming ability, and the Ann. Easy operation, safe and reliable;
4.the mouse, after deling in a special process, rolling motion, beautiful and generous, convenient to operate.

主要技術參數 Main technical parameters

型號
Type
額定電壓(V)
Rated voltage
防爆標志 Ex-mark 防護等級
Degree
of protection
進線口螺紋(G)
Inlet thread
BDN-□□□ 220 Expdm[ia]iaⅡ BT4 等效于
Ⅱ 2G ExPdm[ia]ia Ⅱ BT4(歐標)
Expdm[ia]iaⅡ CT4 等效于
Ⅱ 2G ExPdm[ia]ia Ⅱ Ct4(歐標)
DIP A20 TA,T4等效于
Ⅱ1D Ex tD A20 T4(歐標)
Ip65
Ip66*
G3/4

 

產品樣本
電子樣本