1746-NR4电阻模拟输入 PDF资料 

1.产 品 资 料 介 绍：

1746-NR4 模拟输入模块（电阻输入）特点

1. 由 Allen-Bradley 生产，属于 SLC 500 系列
2. 类型为 模拟输入模块，专门用于电阻信号采集
3. 提供 4 路独立输入通道
4. 支持热电偶、RTD（热电阻）及其他电阻传感器
5. 输入精度高，便于精密温度或压力测量
6. 每通道可独立配置量程，提高灵活性
7. 内置过载和短路保护，确保系统安全
8. 响应速度快，适合连续实时监测
9. 模块带状态 LED 指示，便于运行和故障监控
10. 安装在 SLC 500 机架单槽，占用空间小
11. 与 PLC 控制器直接通信，无需额外接口
12. 支持多种工业标准电阻信号输入
13. 工业级设计，抗干扰能力强
14. 适用于温度、压力、液位等过程变量采集
15. 常用于自动化生产线、热处理设备及工艺控制系统

总结：
1746-NR4 是一款高精度模拟输入模块，专为电阻信号采集设计，能够稳定、可靠地将工业现场的热电阻或其他电阻式传感器信号传输到 SLC 500 PLC 系统，实现精密过程控制。

1746-NR4电阻模拟输入  英文介绍

1746-NR4 Analog Input Module (Resistance Input) Features

Produced by Allen Bradley and belonging to the SLC 500 series

The type is an analog input module, specifically designed for collecting resistance signals

Provide 4 independent input channels

Supports thermocouples, RTDs (Thermistors), and other resistance sensors

High input accuracy, convenient for precise temperature or pressure measurement

Each channel can be independently configured with a range to improve flexibility

Built in overload and short circuit protection to ensure system safety

Fast response speed, suitable for continuous real-time monitoring

Module with status LED indicator for easy operation and fault monitoring

Installed in a single slot on the SLC 500 rack, occupying minimal space

Communicate directly with the PLC controller without the need for additional interfaces

Support multiple industrial standard resistor signal inputs

Industrial grade design, strong anti-interference ability

Suitable for collecting process variables such as temperature, pressure, and liquid level

Commonly used in automated production lines, heat treatment equipment, and process control systems

Summary:

1746-NR4 is a high-precision analog input module designed specifically for resistance signal acquisition. It can stably and reliably transmit signals from thermal resistors or other resistance sensors in industrial fields to the SLC 500 PLC system, achieving precision process control.

1746-NR4电阻模拟输入 产品展示   

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本篇文章出自瑞昌明盛自动化设备有限公司官网，转载请附上此链接:http://www.jiangxidcs 

型号：1746-NR4电阻模拟输入

质保：一年

成色：全新/二手

优势产品：ABB、GE、FOXBORO、TRICONEX、BENTLY、A-B、MOTOROLA、HONEYWELL 、SCHNEIDER 

                    WOODWARD、EMERSON、RELIANCE、DEIF、NI、XYVOM等

特点：主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

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