8914-PS-AC电源模块8914PSAC
8914-PS-AC电源模块8914PSAC
8914-PS-AC电源模块8914PSAC
8914-PS-AC电源模块工作原理
8914-PS-AC电源模块使用说明书
8914 PS-AC模块是伊顿制造的现场电源,用于危险区域.它为现场安装的仪表(如传感器、执行器和变送器)提供24 VDC电源.该模块旨在满足2区和2区危险
场所的要求.
8914-PS-AC模块的主要功能:
经认证的危险区域:符合2区和2区危险场所要求.
宽输入电压范围:可接受85 VAC至264 VAC或90 VDC至264 VDC的输入电压,供·球使用。
高输出电流:提供高达10安培的连续输出电流.
短路保护:防止短路和过载,以确保·全.
反极性保护:防止意外的反极性连接造成损坏.
紧凑而坚固的设计:具有紧凑的占地面积和坚固的结构,适用于恶劣的环境.
8914-PS-AC模块的应用:
石油和天然气行业:为油气勘探和生产设施中的现场安装仪器提供动力.
化工厂:为化工厂危险区域的仪表提供电源.
石化炼油厂:为石化炼油厂的现场设备供电.
制药:为制药厂危险区域的仪器提供动力.
食品和饮料加工:为食品和饮料处理厂的现场设备提供电力.
附加规格(可能因来源而异):
输入电压:85 VAC至264 VAC或90 VDC至264 VDC
输出电压:24 VDC
输出电流:·高10安培
工作温度范围:-40°C至+70°C
尺寸:142x101x57毫米
重量:1.2公斤
8914-PS-AC电源模块是可以直接贴装在印刷电路板上的电源供应器,其特点是可为·用集成电路(ASIC)、数字信号处理器 (DSP)、微处理器、存储器、现场可编程门阵列 (FPGA) 及其他数字或模拟负载提供供电。一般来说,这类模块称为负载 (POL) 电源供应系统或使用点电源供应系统 (PUPS)。由于模块式结构的优点甚多,因此模块电源广泛用于交换设备、接入设备、移动通讯、微波通讯以及光传输、路由器等通信领域和汽车电子、航空航天等。
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A20B-2003-0311/02A
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A20B-2003-0311/02
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A81L-0001-0156
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A13B-0169-C001
A05B-2601-C412
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IC200PWB001 1
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8913-PS-AC 2---
8914-PS-AC 2---
8811-IO-DC 2---
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