ABB接触器E451-5.7A 2CDE160000R0901规格描述
常规信息
扩展产品类型：E451-5.7A
产品ID：2CDE160000R0901
目录描述：优先级开关
详细描述：
优先级开关用于不允许两个大功率设备（如蓄热器和热交换器）同时运行的现有导线截面或电源连接尺寸的安装中。优先级开关在短期使用者（热交换器）开启时，会断开长期使用者（蓄热器）。优先级开关的电流线圈串联连接在短期使用者中。当使用者开启时，优先级开关的触点断开，例如，断开加热系统的接触器。
General Information
Extended Product Type:E451-5.7A
Product ID:2CDE160000R0901
Catalog Description:Priority Switch
Long Description:
Priority switches are used in installations where existing conductor cross-sections or the size of the power supply connection do not permit simultaneous operation of two powerful consumers (e.g. storage heater and heat exchanger). Priority switches disconnect the long-term consumer (storage heater) as long as the short-term consumer (heat exchanger) is switched on. The current coil of the priority switch is connected in series with the short-term consumer. When the consumer is switched on, the contact of the priority switch disconnects e.g. the contactor of the heating system.
ABB接触器其他常用型号：
ABB E451-5.7A 2CDE160000R0901
ABB Accessories NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业集产品开发、设计、制造、销售、于一体，代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于ABB接触器E451-5.7A 2CDE160000R0901的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for ABB products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
ABB接触器E451-5.7A 2CDE160000R0901规格介绍
