TVB3101-1ISC 1381-644957-16 1308-644957-12电源模块
采用模块化设计，由两个组件组成，一个是插入式光电头，另一个是电源底座，根据您的功能要求进行选择，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系列光电头和5500系列电源底座是键控的，因此除5500系列外，任何其他光电头都不能安装在5500系列电源基座上的危险位置。用户必须先断开电源，然后才能卸下快速断开的照相头或盖。所有42DR系列5500（5700）型光电控制器必须与本安齐纳二极管安全栅一起使用。摄影头有四种不同的摄影头。对于反射操作（具有回射目标），使用42DRU 5500型，其操作范围为25.4 mm…9.14 m（1 in…30 ft）。对于偏振反射操作（带有角立方体型回射目标），使用42DRU 5700型，其操作范围为152.4 mm…4.57 m（6 in…15 ft）。对于接近操作（物体本身的漫反射），请指定型号为42DRP 550的操作范围为0…1.5 m（0…5 ft）。42DRA 5500型特殊功能光电头的设计通过使用光纤和特殊透镜组件，提高了控制线在恶劣环境条件下的应用能力
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 and the Series 5500 power base are keyed so that no other photohead other than the Series 5500 can be mounted to the Series 5500 power base in a hazardous location. The user must disconnect the power before removing the quickdisconnect photoheads or covers. All Type 42DR Series 5500 (5700) Photoelectric controls must be used with Intrinisic Safety Zener Diode Barriers. Photoheads There are four different photoheads available. For reflex operation (with retroreflective target), use Type 42DRU Model 5500 which provides an operating range from 25.4 mm…9.14 m (1 in…30 ft). For polarized reflex operation (with corner cube type retroreflective target), use Type 42DRU Model 5700 which provides an operating range from 152.4 mm…4.57 m (6 in…15 ft). For proximity operation (diffuse reflection off the object itself ), specify Type 42DRP Model 550 which offers an operating range from 0…1.5 m (0…5 ft). The design of Type 42DRA Model 5500 special function photohead increases the application capabilities of the control line in difficult environmental conditions by use of fiber optics and special lens assemblies
