IS220PSV0H1A工控模块卡件,通用电气卡件
目标表提供每个给定选择器开关位置的触点状态。如以上示例所示，当从前面看选择器开关时，可以看到操作员的位置。每行表示电路的触点。“X”表示触点闭合，“O”表示触点断开。表中使用了X和O符号，以帮助选择组合电路中的正确接触块，以满足功能要求。两个独立的因素决定了触点在给定位置是打开还是关闭。1.触点的“架”状态为常开（a触点）或常闭（B触点）。2.在给定开关位置，白色（W）或黑色（B）执行器下方的凸轮位置。请注意，在第9页的表2中，标准选择器开关的目标表具有所有六种可用的触点组合。每个标准和旋钮操纵杆操作员在工厂装配有一个白色插件。机翼操纵杆操作员为标准灰色。如果在工厂订购10个或更多装置，则可提供其他颜色。对于标准和旋钮操纵杆操作员，请从下表中选择一个颜色代码字母。在列出的目录号中破折号后的第一个字母后插入颜色代码字母。例如，带有绿色插件的800T-J2KA1将变为800T-JB2KA1。代码字母颜色红色绿色蓝色黄色ABCE对于红色机翼操纵杆操作员（仅提供灰色或红色），将字母“G”替换为字母“a”。要订购未安装彩色嵌件的标准或旋钮操纵杆，请在所列目录号破折号后的第一个字母后添加字母“X”。包含其中一个的特殊包装不收取额外费用。目标表特殊颜色公告800T油密选择开关产品数据17选择特殊照明选择开关与选择特殊非照明选择开关类似。然而，照明设备的接触块只能安装在白色致动器后面。照明设备上的灯的电源模块必须安装在设备的黑色侧后面。因此，照明设备具有2位模块后缀代码，而非照明设备具有4位代码。示例：800T-16JR2KB7AX工业控制目录中列出的照明选择开关的后缀代码可以修改，以实现特殊的触点布置。可以使用特殊的装置，允许一个电路的触点在第二个电路的触头断开之前闭合。由于这些选择器开关可能被误用，因此未在工业控制目录中列出。如果您的应用程序需要重叠凸轮，请联系最近的Allen-Bradley销售办公室。照明选择开关重叠凸轮公告800T油密选择开关产品数据18注释公告800T油密选择开关数据19注释公告1403-5.0–1996年12月罗克韦尔自动化公司Allen Bradley 90多年来一直在帮助客户提高生产力和质量。我们在全球范围内设计、制造和支持各种自动化产品。它们包括逻辑处理器、电源和运动控制设备、操作员接口、传感器和各种软件。罗克韦尔是世界领先的科技公司之一。全球代表800T/H通用LED系统经过时间测试，经过行业验证您已经开始期待Allen-Bradley®800T/H按钮产品线在最苛刻的工业环境中实现始终如一的不懈性能。创新设计是这些重型产品可靠性的核心——按钮中的全隔膜密封、恒能量正棘爪选择器开关机构、触发动作紧急停止和自我监控™ 接触块。随着通用LED照明解决方案的推出，这一领导传统得以延续。通用LED系统优势•接受12…130V AC/DC与传统设计的离散电压额定值•在整个输入电压范围内均匀的灯亮度•分流高达3 mA的泄漏电流以实现“真开/关”指示•内置瞬态保护•
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 •
