IS220PSV0H1A工控模塊卡件,通用電氣卡件
目標表提供每個給定選擇器開關位置的觸點狀態。如以上示例所示，當從前面看選擇器開關時，可以看到操作員的位置。每行表示電路的觸點。“X”表示觸點閉合，“O”表示觸點斷開。表中使用了X和O符號，以幫助選擇組合電路中的正確接觸塊，以滿足功能要求。兩個獨立的因素決定了觸點在給定位置是打開還是關閉。1.觸點的“架”狀態為常開（a觸點）或常閉（B觸點）。2.在給定開關位置，白色（W）或黑色（B）執行器下方的凸輪位置。請注意，在第9頁的表2中，標準選擇器開關的目標表具有所有六種可用的觸點組合。每個標準和旋鈕操縱桿操作員在工廠裝配有一個白色插件。機翼操縱桿操作員為標準灰色。如果在工廠訂購10個或更多裝置，則可提供其他顏色。對于標準和旋鈕操縱桿操作員，請從下表中選擇一個顏色代碼字母。在列出的目錄號中破折號后的第一個字母后插入顏色代碼字母。例如，帶有綠色插件的800T-J2KA1將變為800T-JB2KA1。代碼字母顏色紅色綠色藍色黃色ABCE對于紅色機翼操縱桿操作員（僅提供灰色或紅色），將字母“G”替換為字母“a”。要訂購未安裝彩色嵌件的標準或旋鈕操縱桿，請在所列目錄號破折號后的第一個字母后添加字母“X”。包含其中一個的特殊包裝不收取額外費用。目標表特殊顏色公告800T油密選擇開關產品數據17選擇特殊照明選擇開關與選擇特殊非照明選擇開關類似。然而，照明設備的接觸塊只能安裝在白色致動器后面。照明設備上的燈的電源模塊必須安裝在設備的黑色側后面。因此，照明設備具有2位模塊后綴代碼，而非照明設備具有4位代碼。示例：800T-16JR2KB7AX工業控制目錄中列出的照明選擇開關的后綴代碼可以修改，以實現特殊的觸點布置。可以使用特殊的裝置，允許一個電路的觸點在第二個電路的觸頭斷開之前閉合。由于這些選擇器開關可能被誤用，因此未在工業控制目錄中列出。如果您的應用程序需要重疊凸輪，請聯系最近的Allen-Bradley銷售辦公室。照明選擇開關重疊凸輪公告800T油密選擇開關產品數據18注釋公告800T油密選擇開關數據19注釋公告1403-5.0–1996年12月羅克韋爾自動化公司Allen Bradley 90多年來一直在幫助客戶提高生產力和質量。我們在全球范圍內設計、制造和支持各種自動化產品。它們包括邏輯處理器、電源和運動控制設備、操作員接口、傳感器和各種軟件。羅克韋爾是世界領先的科技公司之一。全球代表800T/H通用LED系統經過時間測試，經過行業驗證您已經開始期待Allen-Bradley?800T/H按鈕產品線在最苛刻的工業環境中實現始終如一的不懈性能。創新設計是這些重型產品可靠性的核心——按鈕中的全隔膜密封、恒能量正棘爪選擇器開關機構、觸發動作緊急停止和自我監控? 接觸塊。隨著通用LED照明解決方案的推出，這一領導傳統得以延續。通用LED系統優勢?接受12…130V AC/DC與傳統設計的離散電壓額定值?在整個輸入電壓范圍內均勻的燈亮度?分流高達3 mA的泄漏電流以實現“真開/關”指示?內置瞬態保護?
The target table provides the state of the contacts for each given selector switch position. As indicated in the above examples, operator positions are viewed when looking at the selector switch from the front. Each row represents the contacts of a circuit. The “X” means the contacts are closed and the “O” means the contacts are open. The X and O notations are used in the tables to help with the selection of the correct contact blocks in combined circuits to meet functional requirements. Two separate factors determine if the contact is open or closed in a given position. 1. The “shelf” state of a contact either normally open (A contacts) or normally closed (B contacts). 2. The position of the cam under the White (W) or Black (B) actuator in the given switch position. Note in Table 2 on Page 9 the target tables for the standard selector switch have all six contact combinations available. Each standard and knob lever operator is factory assembled with a white insert. The wing lever operator is standard as gray. Other colors are available if ordered in factory assembled quantities of 10 or more devices. For standard and knob lever operators select a color code letter from the table below. Insert the color code letter after the first letter following the dash in the listed catalog number. Example, 800T-J2KA1 with a green insert would become 800T-JB2KA1. Code Letter Color Red Green Blue Yellow ABCE For a red wing lever operator (only available in gray or red), replace the letter “G” with the letter “A”. To order standard or knob lever operators without color inserts installed, add the letter “X” after the first letter following the dash of the listed catalog number. A special packet containing one of each is included at no extra charge. Target Tables Special Colors Bulletin 800T Oiltight Selector Switches Product Data 17 Selection of special illuminated selector switches is similar to selecting special non-illuminated selector switches. However, contact blocks for illuminated devices can only be mounted behind the white actuator. The power module for the lamp on illuminated devices must be mounted behind the black side of the device. Thus, illuminated devices have a 2-digit modular suffix code versus a 4-digit code for non-illuminated devices. Example: 800T-16JR2KB7AX The suffix codes for the illuminated selector switches listed in the Industrial Control catalog can be modified to achieve special contact arrangements. Special devices are available which allow contacts of one circuit to close before the contacts of a second circuit open. These selector switches are not listed in the Industrial Control catalog because of their potential misuse. If your application requires overlapping cams, contact your nearest Allen-Bradley Sales Office. Illuminated Selector Switches Overlapping Cams Bulletin 800T Oiltight Selector Switches Product Data 18 Notes Bulletin 800T Oiltight Selector Switches Product Data 19 Notes Publication 1403-5.0 – December 1996 Allen-Bradley, a Rockwell automation business, has been helping its customers improve productivity and quality for more than 90 years. We design, manufacture and support a broad range of automation products worldwide. They include logic processors, power and motion control devices, operator interfaces, sensors and a variety of software. Rockwell is one of the world’s leading technology companies. Worldwide representation 800T/H Universal LED System Time-Tested, Industry Proven You’ve come to expect consistent, tireless performance from Allen-Bradley? 800T/H push-button product lines in the most demanding industrial environments. Innovative design is at the core to the reliability of these heavy-duty products – full diaphragm seals in push buttons, constant energy positive detent selector switch mechanisms, trigger-action E-stops, and Self Monitoring? contact blocks. This legacy of leadership continues with the introduction of the Universal LED illumination solution. Universal LED System Advantages ? Accepts 12…130V AC/DC versus discrete voltage ratings of traditional designs ? Uniform lamp brightness across entire input voltage range ? Shunts leakage current of up-to 3 mA for “true on/off ” indication ? Incorporates built-in transient protection ?
