140DRA84000C是施耐德電氣的一款直流離散輸出模塊。它用于大型散裝物料裝卸機械，如斗輪堆取料機，廣泛應(yīng)用于港口、礦山、鋼廠、電廠等大宗散料如礦石、煤、砂石等的堆放、提取作業(yè)。
該模塊的工作連續(xù)性強，操作頻繁，能滿足自動控制的需要。但由于需要大量的觸點裝置和電纜，其控制線路過于繁復(fù)、可靠性差和維修難度大。
此外，140DRA84000C模塊具有內(nèi)置卡扣，可簡單方便地安裝在標(biāo)準(zhǔn)的35mm DIN導(dǎo)軌上，也可以安裝面板，提供了安裝孔。所有SIMATEC S7-1200硬件都經(jīng)過專門設(shè)計，以節(jié)省控制面板的空間。例如，CPU 1214C的寬度僅為110mm，CPU 1212C和CPU 1211C的寬度僅為90mm。結(jié)合通信模塊和信號模塊的較小占用空間，在安裝過程中為用戶提供了較大的靈活性，并使SIMATEC S7-1200為各種應(yīng)用提供了實用的解決方案。

140DRA84000C

The 140DRA84000C is a DC discrete output module from Schneider Electric. It is used in large bulk material handling machinery, such as bucket wheel stacker reclaimer, widely used in ports, mines, steel mills, power plants and other bulk materials such as ore, coal, sand and other stacking, extraction operations.
The module has strong continuity and frequent operation, and can meet the needs of automatic control. However, due to the need for a large number of contact devices and cables, its control line is too complicated, poor reliability and difficult to maintain.
In addition, the 140DRA84000C module has built-in clasps for easy and easy mounting on standard 35mm DIN rails, and can also be mounted on a panel with mounting holes provided. All SIMATEC S7-1200 hardware has been specifically designed to save space on the control panel. For example, the width of the CPU 1214C is only 110mm, and the width of the CPU 1212C and CPU 1211C is only 90mm. The combination of the small footprint of the communication module and the signal module provides the user with greater flexibility during installation and makes the SIMATEC S7-1200 a practical solution for a variety of applications.

其他型號推薦：