A-B 1797-IRT8 热电偶输入模块 是罗克韦尔自动化（Allen-Bradley）设计的一种输入设备，具有一系列独特的技术特性和应用优势。
A-B 1797-IRT8 热电偶输入模块 详情介绍：
AB 1797-IRT8热电偶输入模块是罗克韦尔自动化（Allen-Bradley）设计的一种输入设备，具有一系列独特的技术特性和应用优势。
首先，该模块使用8个通道进行输入，信号范围广泛，覆盖0至485欧姆和-40至100毫伏，这使得它能够适应多种应用场景，满足不同的信号输入需求。此外，该模块的驱动器额定功率具有1.6瓦特的模块现场侧功耗，并且需要小于9.5伏特DC的电源电压用于Ui，同时电流消耗小于1安培用于Li，这保证了模块的高效能耗和稳定运行。
其次，在外观设计上，1797-IRT8配有IP20外壳，虽然不防水，但可以在工厂的室内环境下安全使用，并能有效防止水的喷射和飞溅。该模块使用12 AWG绞合电缆进行连接，提供了稳定的电气连接。为了便于安装，该驱动器配备了DIN导轨安装选项和面板安装选项，用户可以根据具体需求选择合适的安装方式。同时，该模块的尺寸为长3.7英寸，宽2.95英寸，高1.8英寸，紧凑的设计使得它易于集成到各种系统中。
在编程和使用方面，AB 1797-IRT8的接口设计简单，编程语言易于为工程技术人员接受。其梯形图语言的图形符号与表达方式和继电器电路图相当接近，使用少量的开关量逻辑控制指令，就可以方便地实现继电器电路的功能。这为不熟悉电子电路、不懂计算机原理和汇编语言的人使用计算机从事工业控制打开了方便之门。
A-B 1797-IRT8 热电偶输入模块 实物图片：
A-B 1797-IRT8 热电偶输入模块 实物视频
A-B 1797-IRT8 Thermocouple Input Module Details Introduction:
The AB 1797-IRT8 thermocouple input module is an input device designed by Allen Bradley, which has a series of unique technical characteristics and application advantages.
Firstly, the module uses 8 channels for input, with a wide signal range covering 0 to 485 ohms and -40 to 100 millivolts, making it adaptable to various application scenarios and meeting different signal input requirements. In addition, the driver of this module has a rated power of 1.6 watts on the module's field side, and requires a power supply voltage of less than 9.5 volts DC for Ui, with a current consumption of less than 1 ampere for Li, ensuring efficient energy consumption and stable operation of the module.
Secondly, in terms of appearance design, the 1797-IRT8 is equipped with an IP20 shell, which, although not waterproof, can be safely used in the indoor environment of the factory and effectively prevent water spraying and splashing. This module uses 12 AWG twisted cables for connection, providing stable electrical connections. For ease of installation, the drive is equipped with DIN rail mounting options and panel mounting options, allowing users to choose the appropriate installation method according to their specific needs. Meanwhile, the module measures 3.7 inches in length, 2.95 inches in width, and 1.8 inches in height. Its compact design makes it easy to integrate into various systems.
In terms of programming and usage, the interface design of AB 1797-IRT8 is simple, and the programming language is easily accepted by engineering and technical personnel. The graphical symbols and expressions of its ladder diagram language are quite similar to those of relay circuit diagrams. With a small amount of switch logic control instructions, the functions of relay circuits can be easily realized. This opens the door to industrial control using computers for those who are not familiar with electronic circuits, do not understand computer principles, and assembly language.
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| CU833-002 | AMAT 0100-76290 | HESG223044R0001 PT8153B-E |
| PC843-XYZ-A | AMAT 0100-02734 | HESG446212R0001] 70AA01A-E |
| PC843-001-T | AMAT 0100-00455 | HESG447388R0001] 70AA02B-E |
| PC844-XYZ-F | AMAT 0100-91040 | HESG447224R0002 70AB01C-ES |
| PCE845-XYZ-A | AMAT 0100-00054 | HESG446933R0002 70AB02B-E |
