Intrinsic safety has been at the forefront of spark-prevention technology for decades. Proven in practice and simple to use, intrinsic safety is the most popular method of explosion protection. It is extremely safe and easy to apply. However, the low available direct power has limited its use in communication, instrument, and control technology. With DART Technology this is about to change.

Dynamic Arc Recognition and Termination reliably detects sparks developing anywhere within an electric circuit and cuts off the energy supply within only a few microseconds to prevent the spark from reaching an ignitable temperature. DART provides more power while maintaining the energy limits of intrinsic safety, opening new possibilities for plant operators. For its first application, which is fieldbus in hazardous areas DART Technology ends previous limitations for the number of devices and their power requirements.

DART Fieldbus， FieldConnex®，已可安裝使用。

FieldConnex^®的 DART各種元件已入庫待售。現(xiàn)場總線裝備達到了從未有過的安全和強大-*的本質安全。DART現(xiàn)場總線滿足眾多用戶要求的：本安大功率主干線概念。DART現(xiàn)場總線克服了FISCO 或現(xiàn)場總線實體系統(tǒng)的能限，同時允許：

允許主干線上和設備的現(xiàn)場運行在線作業(yè)
帶負載分配的冗余供電
更長的電纜和更多的設備
減少了機柜空間需求

DART現(xiàn)場總線具有ATEX和IEC Ex認證，適于實際應用。

DART Power Hub

DART Power Hub建立在得到廣泛好評的FieldConnex^®高密度 Power Hub基礎之上。為網(wǎng)段和DCS系統(tǒng)連接供電。它可以檢測并切斷火花。

電源模塊冗余
輸出電量22.5 V/360 mA
適用于物理層監(jiān)測的可選診斷模塊
主干線長可達1000m

DART 段保護器

DART 段保護器提供本質安全輸出Ex ib。可連接任何本安設備。

可提供短路保護
每網(wǎng)段達到4個段保護器
每段保護器12輸出
輸出10.5…22.5V/34mA

：，

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倍加?，F(xiàn)場總線在新的功率水平

Fieldbus at New Power Levels

Excitement around electrical explosion protection

DART Fieldbus， FieldConnex®，已可安裝使用。

DART Power Hub

DART 段保護器

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五月婷网站,av先锋丝袜天堂,看全色黄大色大片免费久久怂,中国人免费观看的视频在线,亚洲国产日本,毛片96视频免费观看

倍加?，F(xiàn)場總線在新的功率水平

Fieldbus at New Power Levels

Excitement around electrical explosion protection

DART Fieldbus， FieldConnex®，已可安裝使用。

DART Power Hub

DART 段保護器

會員登錄

收藏該商鋪

提示

倍加?，F(xiàn)場總線在新的功率水平

DART Fieldbus， FieldConnex®，已可安裝使用。