PU513V2 3BSE013034R1处理器模块
注意：更换组件可能会损害本质安全。罗克韦尔自动化出版物42DR-IN001B-EN-P-2016年5月3本质安全传感器•选煤厂和其他碳处理或加工区域。典型的III类位置•纺织厂、轧棉厂、棉花种子厂和亚麻加工厂。•任何塑造、粉碎或切割木材并产生锯屑或飞屑的植物。5500系列42DRP型照相头和42DTB电源底座（已拆除盖子），实际连接图见第7页。说明42DR系列5500 QD本质安全型微型自给式光电控制器各包括一个组合调制状态指示器光源、高速硅光电探测器和双开集电极销售状态输出，数字控制系统或E-M控制继电器。42DR系列5500型控制器采用模块化设计，由两个组件组成：一个插入式光电头和一个电源底座，这些组件的选择符合您的功能要求，并在安装时组装在一起。照相头具有独特的快速断开功能，因此只需转动一个螺钉即可快速将其安装到电源底座上或从电源底座上拆下，而不会中断控制接线或对齐。这一功能减少了生产停机时间和更换成本，并排除了为现场断开连接而增加插头和电缆组件的需要。请注意，5500系列摄影头
ATTENTION: Substitution of components may impair intrinsic safety. Rockwell Automation Publication 42DR-IN001B-EN-P - May 2016 3 Intrinsically Safe Sensor • Coal preparation plants and other carbon-handling or processing areas. Typical Class III Locations • Textile mills, cotton gins, cotton seed mills, and flax processing plants. • Any plant that shapes, pulverizes or cuts wood and creates sawdust or flyings. Series 5500 Type 42DRP Photohead and 42DTB Power Base with Covers Removed See page 7, for actual connection diagrams. Description Type 42DR Series 5500 QD Intrinsically Safe miniature selfcontained Photoelectric controls each consist of a combination modulated status indicator light source, high speed silicon photodetector and dual open collector sold-state outputs which can be used to interface with programmable controllers, computers, digital control systems or E-M control relays via Intrinsic Safety Zener Diode Barriers. The Type 42DR Series 5500 controls are modular in design and consist of two componentsa plug in photohead and a power base which are selected to suit your functional requirements and assembled together at the point of installation. The photohead includes a unique Quick-Disconnect feature so that it can be quickly mounted to or removed from the power base by simply turning one screw, without disrupting control wiring or alignment. This capability reduces production downtime and replacement cost and precludes the need for adding plug and cable assemblies for field disconnect purposes. Please note that the Series 5500 photoheads
