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GE FANUC IC670ALG240-JC 模拟输入模块

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一、产品概述型号：IC670ALG240-JC品牌：GE Fanuc类型：模拟输入模块功能：接收并处理模拟电流输入信号二、技术规格输入通道：具有16个单端输入通

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更新时间：2024-07-30

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一、产品概述

型号：IC670ALG240-JC
品牌：GE Fanuc
类型：模拟输入模块
功能：接收并处理模拟电流输入信号

二、技术规格

输入通道：

具有16个单端输入通道，可配置为0-20 mA或4-20 mA。
每个通道的分辨率为16位，确保高精度的信号采集。

输入信号范围：

支持0-20 mA和4-20 mA的电流输入信号。
可在0-25 mA的输入信号范围内运行。

电源要求：

需要20-28 VDC的电流环路电源，标称纹波电压为10%。
最大电流消耗为251 mA，来自总线接口单元(BIU)电源。

工作环境：

工作温度范围为0-55摄氏度。
具有一定的温度系数，影响信号精度，但具体数值可能因型号和批次而异。

接口与兼容性：

支持ANSI 2型2线和3线变送器接线，以及ANSI 3型670线制变送器接线配置。
设计用于沿总线接口单元(BIU)和扩展机架安装。

内置功能：

带有内置的模数转换器(ADC)，用于将模拟数据转换为分辨率为16位的数字格式。
支持内部诊断功能，如模块未校准、校准数据超出范围、校准写入失败等报警和诊断信息。

三、应用场景

IC670ALG240-JC模块广泛应用于工业自动化领域，特别是那些需要高精度模拟电流信号输入的场合。
可用于连接现场变送器，如压力、液位、流量、温度、浊度等传感器，以及面板仪表、数据记录器、单回路控制器、变频驱动器(VFD)、信号分配器、信号隔离器等设备。

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I. Product overview

Model: IC670ALG240-JC

Brand: GE Fanuc

Type: Analog input module

Function: Receive and process analog current input signal

2. Technical specifications

Input channel:

It has 16 single-ended input channels and can be configured as 0-20 mA or 4-20 mA.

The resolution of each channel is 16 bits, ensuring high precision signal acquisition.

Input signal range:

Support 0-20 mA and 4-20 mA current input signals.

It can operate in the input signal range of 0-25 mA.

Power requirements:

A current loop supply of 20-28 VDC with a nominal ripple voltage of 10% is required.

The maximum current consumption is 251 mA from the Bus Interface Unit (BIU) power supply.

Working environment:

Operating temperature range is 0-55 degrees Celsius.

There is a certain temperature coefficient that affects the accuracy of the signal, but the specific value may vary by model and batch.

Interface and compatibility:

Supports ANSI Type 2 2 - and 3-wire transmitter wiring, as well as ANSI Type 3 670 - wire transmitter wiring configurations.

Designed for mounting along bus interface units (BIUs) and extension racks.

Built-in features:

Comes with a built-in analog-to-digital converter (ADC) for converting analog data to a digital format with a resolution of 16 bits.

Support internal diagnostic functions, such as module calibration is not calibrated, calibration data out of range, calibration writing failure alarm and diagnostic information.

3. Application scenarios

The IC670ALG240-JC module is widely used in the field of industrial automation, especially those requiring high-precision analog current signal input.

It can be used to connect field transmitters such as pressure, level, flow, temperature, turbidity and other sensors, as well as panel meters, data loggers, single loop controllers, variable frequency drivers (VFDS), signal splitters, signal isolators and other devices.

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