UE压力开关J400-451技术参数及介绍
UE压力开关J400-451技术参数及介绍
UE是美国一家电气控制公司，许多产品都为客户执行工业警报和紧急关机功能，而其他产品则向其控制系统提供关键的传感器输入。
主营业务有：
UE气体检测仪
UE温度传感器
UE变送器
UE温度开关
UE气体泄漏检测仪
UE压力开关
UE差压和温度变送器
UE无线气体探测器
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Model
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451
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Adjustable Set Point Range
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0 to 80 ”wc; 0 to 199,1 mbar
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Deadband
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1 to 3 ”wc; 2,5 to 7,5 mbar
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Over Range Pressure
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3 psi; 0,2 bar
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Proof Pressure
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225 psi; 15,5 bar
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UE压力开关400系列介绍
400 系列是一个多功能的真空、压力、差压和温度开关系列，适用于需要单一或多重开关功能的应用。 双开关和三开关版本为报警和关机、预报警和报警、高/低限制或液位分级功能提供多路输出。
多种微动开关和过程连接选项，以及防风雨外壳，使 400 系列成为大多数普通位置应用的理想选择。 通过机构标准的批准和认证，确保其在全球范围内的使用。
400 系列广泛用于整个过程工业，为许多关键功能提供阈值保护和控制。 典型装置存在于工业气体生产、能源生产（包括泵、涡轮机和压缩机）、纸浆和造纸以及水和废水处理中。
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities. Dual and triple switch versions provide multi-output for alarm and shutdown, pre-alarm and alarm, high/low limit or level staging functions.
A wide variety of microswitch and process connection options, along with a weather-tight enclosure, make the 400 Series an ideal choice for most ordinary location applications. Its worldwide use is assured with approvals and certifications to agency standards.
Widely used throughout the process industries, the 400 Series provides threshold protection and control for many critical functions. Typical installations are found in industrial gas production, energy generation including pumps, turbines and compressors, pulp and paper, and water and wastewater treatment.
UE压力开关J400系列其他常用型号：
UE J400-450
UE J400-451
UE J400-452
UE J400-453
UE J400-454
UE J400-550
UE J400-551
UE J400-552
UE J400-553
UE J400-554
UE J400-555