IC660EBA024 输出组合模拟 I/O 模块 GE 

【产品详情】

IC660EBA024是一个电子组件，是四 （4） 通道、两 （2） 个输出组合模拟 I/O 模块的组成部分，以前由 GE Fanuc Automation 提供，现在由艾默生自动化公司提供。该组件属于Genius I/O模块系列，需要使用其他组件来具体组成功能模拟模块，IC660TBA024端子基座和IC660BBA024,24/48 VDC组合模拟输入，和输出模块。该IC660EBA024承载各种电子电路，例如模拟输入通道使用的具有16位分辨率的模数转换器（ADC）;模拟输出通道使用的12位数模转换器（DAC）;内部电流控制器、电流传感器、输入滤波器、隔离电路和内部信号放大器。这些电路提供模块功能和信号调理。包括一对额外的ADC电路，用于检查可编程滤波器之后的输出通道。电路将检测故障条件，并在通道对的反馈与命令的250 μA值不匹配时向模块发出警报。IC660EBA024还负责模块与背板的连接。该IC660EBA024用于离线安装，因为当设备主动供电时，不允许组装模块。此外，通过模块的模块化组装，维护和故障排除（包括组件更换）变得更加容易，因为不需要拆卸电线连接，并且组件可以轻松卡住并相互固定。这样，停机时间就减少了，故障排除时间也得到了有效减少。

GE Fanuc IC660EBA024 Genius I/O 模块是 Genius I/O 电流源模拟 I/O 模块的电子组件。电流源模拟 I/O 模块在控制器和现场设备之间提供接口，可发送或接受额定值为 4 毫安至 20 毫安的模拟信号。IC660EBA024电子组件具有 4 个隔离的 4 至 20 毫安额定电流源电流输入，每个输入都有一个 24 伏额定电流环路电源，以及 2 个输出，用于控制 2 至 4 毫安额定电流环路中的 24 个。IC660EBA024电子组件的工作电压范围为 18 伏直流至 56 伏直流，工作电流为 600 毫安，最大额定功率为 12.0 瓦。IC660EBA024电子组件输入具有高达 1500 V 的组间隔离，输出通道和总线开关模块 （BSM） 与输入隔离。

IC660EBA024电子组件的输入分辨率为 1 微安，在 0 摄氏度时精度为满量程读数的 1.25%。每个输入通道的信号范围为 4 至 24 毫安，超量程值为 0 至 25 毫安。它具有用户可选的输入转换时间（16.6 至 400 毫秒）和 100 欧姆的输入阻抗。IC660EBA024电子组件具有 2 个输出通道，分辨率为 6.0 微安，在 0 摄氏度时为满量程读数输出精度的 15.25%。每个输出通道的信号范围为 4 至 24 毫安，可调更新时间为 6 至 8 毫秒。IC660EBA024电子组件可通过软件配置，并提供高级诊断功能，包括开路检测、低输入和高输入报警检测、欠量程/超量程检测、反馈错误检测和内部故障报告诊断。

IC660EBA024 输出组合模拟 I/O 模块 GE 

【英文介绍】

The IC660EBA024 is an electronic assembly that is part of a four (4) channel, two (2) output combination analog I/O module, previously supplied by GE Fanuc Automation and now by Emerson Automation. This component belongs to the Genius I/O module family and requires the use of other components to specifically form the functional analog module, the IC660TBA024 terminal base and the IC660BBA024,24/48 VDC combined analog input and output module. The IC660EBA024 carries various electronic circuits, such as analog-to-digital converters (ADCs) with 16-bit resolution for analog input channels; 12-bit digital-to-analog converter (DAC) for analog output channels; Internal current controller, current sensor, input filter, isolation circuit and internal signal amplifier. These circuits provide modular functions and signal conditioning. A pair of additional ADC circuits are included to check the output channel after the programmable filter. The circuit will detect the fault condition and alert the module if the feedback from the channel pair does not match the 250 μA value of the command. The IC660EBA024 is also responsible for connecting the module to the backplane. The IC660EBA024 is used for off-line installation, as modules are not allowed to be assembled when the device is actively powered. In addition, with the modular assembly of modules, maintenance and troubleshooting (including component replacement) are made easier as there is no need to remove wire connections and components can easily jam and hold each other in place. In this way, downtime is reduced and troubleshooting time is effectively reduced.

The GE Fanuc IC660EBA024 Genius I/O module is the electronic component of the Genius I/O current source analog I/O module. The current source analog I/O module provides an interface between the controller and the field device and can send or receive analog signals rated from 4 mA to 20 mA. The IC660EBA024 electronic assembly has four isolated 4 to 20 MA rated current source current inputs, each with a 24 volt rated current loop supply, and two outputs to control 24 of the 2 to 4 Ma rated current loops. The IC660EBA024 electronic assembly operates from 18 volts DC to 56 volts DC, with an operating current of 600 mA and a maximum rated power of 12.0 watts. The IC660EBA024 electronic component input has intergroup isolation up to 1500 V, and the output channel and bus switch module (BSM) are isolated from the input.

The IC660EBA024 electronic assembly has an input resolution of 1 microamp and an accuracy of 1.25% of the full scale reading at 0 degrees Celsius. Each input channel has a signal range of 4 to 24 mA, with an overrange value of 0 to 25 mA. It has a user selectable input conversion time (16.6 to 400 ms) and an input impedance of 100 ohms. The IC660EBA024 electronic assembly has 2 output channels with a resolution of 6.0 microamps and 15.25% accuracy of full-scale reading output at 0 degrees Celsius. Each output channel has a signal range of 4 to 24 mA with an adjustable update time of 6 to 8 ms. The IC660EBA024 electronics are software-configurable and provide advanced diagnostic capabilities, including open circuit detection, low - and high-input alarm detection, underrange/overrange detection, feedback error detection, and internal fault reporting diagnostics.

IC660EBA024 输出组合模拟 I/O 模块 GE 

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