MVME117-4工控模塊系統(tǒng)備件
4 40061-052-01 DIR 40061-052（版本11）版權(quán)所有?2013 Rockwell Automation，Inc.保留所有權(quán)利。美國(guó)印刷。Allen-Bradley、Rockwell Software和Rockwell-Automation是羅克韋爾自動(dòng)化公司的商標(biāo)。不屬于羅克韋爾·自動(dòng)化的商標(biāo)是其各自公司的財(cái)產(chǎn)。出版物800T-IN004K-EN-E-2013年4月8 6 7 8 4 5 6 7 1 8 8 7 7 2 7 7 7 7 8 8 8 1 8 8警告：只能在I級(jí)2類危險(xiǎn)場(chǎng)所的設(shè)備上使用密封開(kāi)關(guān)和邏輯簧片塊。替換控制塊可能會(huì)影響2類的適用性。接觸某些化學(xué)品可能會(huì)降低密封控制塊中使用的材料的密封性能。常開(kāi)（NO）觸點(diǎn)、密封開(kāi)關(guān)觸點(diǎn)塊和邏輯簧片觸點(diǎn)塊不能用于緊急停機(jī)控制電路。警告：800T-N296不適用于I級(jí)2類危險(xiǎn)場(chǎng)所。5 5 5 3 3 3 1 2 3A–B Bulletin 800T水密/油密選擇開(kāi)關(guān)產(chǎn)品數(shù)據(jù)除了標(biāo)準(zhǔn)的2、3和4位電路外，Bulletin 800 T選擇開(kāi)關(guān)在滿足特殊電路要求方面具有很大的靈活性。本出版物將幫助您選擇特殊的Bulletin 800T選擇器開(kāi)關(guān)操作器和/或提供特定控制操作順序的控制塊，還將幫助您在需要無(wú)目錄配置時(shí)在現(xiàn)場(chǎng)選擇控制塊。本出版物適用于公告800T T系列和800H F系列選擇器開(kāi)關(guān)。Bulletin 800T選擇器開(kāi)關(guān)在旋轉(zhuǎn)凸輪開(kāi)關(guān)后面有兩個(gè)執(zhí)行器，它們獨(dú)立操作以提供各種控制順序。根據(jù)驅(qū)動(dòng)順序設(shè)計(jì)，控制塊可以一個(gè)在另一個(gè)后面或并排放置。第1面（白色啟動(dòng)器）和第2面（黑色啟動(dòng)器）上設(shè)置的控制塊被單獨(dú)按下或釋放。參見(jiàn)下圖1。當(dāng)從后部觀察操作員組件時(shí)，操作員殼體上的三角形突出部分提供了1側(cè)的正面指示，即白色執(zhí)行器位置（也在設(shè)備銘牌上注明）。該慣例對(duì)于正確選擇和安裝控制塊非常重要，如組合控制操作所示。操作員三角形投影的后視圖顯示側(cè)面1（白色執(zhí)行器）白色執(zhí)行器（側(cè)面1）黑色執(zhí)行器（正面2）圖1本出版物補(bǔ)充了Allen-Bradley工業(yè)控制目錄中列出的選擇器開(kāi)關(guān)的廣泛選擇。目錄中列出的選擇器開(kāi)關(guān)基于最流行的兩個(gè)和
4 40061-052-01 DIR 40061-052 (Version 11) Copyright ? 2013 Rockwell Automation, Inc. All Rights Reserved. Printed in USA. Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective panies. Publication 800T-IN004K-EN-E - April 2013 8 6 7 7 8 4 5 6 7 1 8 8 7 7 2 8 2 7 7 7 7 8 7 8 7 8 1 8 8 WARNING: OnlySealed Switch and Logic Reed Blocks may be used on devices rated for Class I, Division 2 Hazardous Locations. Substitution of the contt block may impair suitability for Division 2. Exposure to some chemicals may degrade the sealing properties of materials used in the sealed contt blocks. Normally Open (NO) contts, sealed switch contt blocks and logic reed contt blocks can not be used for emergency stop control circuits. WARNING: 800T-N296 is not rated for Class I Division 2 Hazardous Location. 5 5 5 3 3 3 1 2 3A–B Bulletin 800T Watertight/Oiltight Selector Switches Product Data In addition to standard 2, 3, and 4 position circuits, Bulletin 800T selector switches provide a great deal of flexibility in meeting special circuit requirements. This publication will help you select special Bulletin 800T selector switch operators and/or contt blocks that provide a specific contt operating sequence and will also help you select contt blocks in the field when uncataloged configurations are requi. This publication applies to Bulletin 800T Series T and 800H Series F selector switches. Bulletin 800T selector switches are constructed with two tuators behind a rotary cam switch that operate independently to provide various contt sequences. Contt blocks can be stked one behind the other or side-by-side depending on the tuating sequence desi. The contt blocks stked on Side 1 (white tuator) and Side 2 (blk tuator) are depressed or released independently of eh other. See Figure 1 below. When the operator assembly is viewed from the rear, the triangular projections on the operator housing provide positive indication of Side 1 which is the white tuator location (also noted on device nameplate). This convention is important for proper contt block selection and mounting, as illustrated in the bined contt operation. Rear View of Operator Triangular Projections Indicate Side 1 (White tuator) White tuator (Side 1) Blk tuator (Side 2) Figure 1 This publication supplements the broad selection of the selector switches listed in the Allen-Bradley Industrial Control catalog. Selector switches listed in the catalog are based on the most popular two and
