1762-IR4 模拟输入模块 连接电阻温度检测器

【产品详情】

Allen-Bradley 1762-IR4 是一款 Allen-Bradley 模拟输入模块，专门用于连接电阻温度检测器 （RTD） 和电阻发生器设备。该模块适用于温度应用，因为RTD是通过产生特定电阻输出作为特定温度来测量温度的仪器。此外，该模块还可用于监测设备的位移或测量位移。气缸、夹紧装置等设备。

该模块兼容多种RTD类型。具体来说，兼容的RTD传感器包括100？铂金 385、200？铂金 385、500？铂金 385 ，1000？铂金 385、100？铂金 3916、200？铂金 3916、500？铂金 3916、1000？铂金 3916， 10？铜 426、120？镍 672、120？镍 618 和 604？镍铁 518 RTD。这些RTD可以是2线、3线或4线RTD。如果与电阻发生器一起使用，该模块接受 0 至 150？、0 至 500？、0 至 1000？和 0 到 3000？。

从各个通道接收到的模拟值被转换并保存到寄存器中，寄存器可以格式化为原始/比例、工程单位 x 1、工程单位 x 10、PID 缩放和满量程百分比。输入滤波器可用于滤除噪声，以调节输入信号。

该模块与 MicroLogix 1100、1200 和 1400 的扩展模块兼容。此模块的实例数量取决于所使用的 MicroLogix 控制器。

1762-IR4 是一款 Allen-Bradley MicroLogix 扩展模块。该模块具有四 （4） 通道 RTD/电阻输入模块。它增强了 MicroLogix 1100 / 1200 / 1400 控制器的功能。

1762-IR4 的尺寸为 90 x 87 x 40 mm。模拟输入数据通过Delta-Sigma转换进行转换。该模块的散热量为 1.5 瓦，需要最小的安装空间。模块的安装可以是DIN导轨或面板安装。它与各种RTD（电阻温度检测器）和电阻器件兼容。

1762-IR4 模块具有一个诊断 LED，可指示状态和电源，并帮助识别所有问题的根源。该模块通过 1762 总线接口通信和接收 5V 和 24V 直流电源。它在通道使能时自动校准，但用户也可以将其编程为每 5 分钟校准一次。为了连接输入端子块，有一个手指安全盖。1762-IR4 模块可以连接到三种类型的 RTD，即 2 线、3 线和 4 线，以及 2 种类型的电阻器件，即 2 线和 3 线。它使用 6 个输入字和 5 个配置字。模块安装后，必须为每个通道配置操作详细信息。当只有 1 个输入通道连接到 1 kHz 滤波器时，模块更新时间最快，当所有 6 个输入通道连接到 10 Hz 滤波器时，模块更新时间最慢。随着自动校准和引线补偿周期的增加，模块更新时间也随之增加。

为了安全起见，在排除故障时，请始终远离设备，并始终检查是否有任何程序更改。安全电路应始终串联到主继电器。它应安装在无危险、干燥和清洁的环境中，远离任何电气噪音和热量。1762-IR4 模块执行模块和通道诊断。

1762-IR4 模拟输入模块 连接电阻温度检测器

【英文介绍】

The Allen-Bradley 1762-IR4 is an Allen-Bradley analog input module specifically designed to connect resistance temperature detectors (RTDS) and resistance generator devices. The module is suitable for temperature applications because RTDS are instruments that measure temperature by producing a specific resistance output as a specific temperature. In addition, the module can be used to monitor the displacement of the equipment or measure the displacement. Cylinder, clamping device and other equipment.

The module is compatible with multiple RTD types. Specifically, compatible RTD sensors include 100? Platinum 385, 200? Platinum 385, 500? Platinum 385, 1000? Platinum 385, 100? Platinum 3916, 200? Platinum 3916, 500? Platinum 3916, 1000? Platinum 3916, 10? Copper 426, 120? Nickel 672, 120? Nickel 618 and 604? Nickel-iron 518 RTD. These RTDS can be 2-wire, 3-wire, or 4-wire RTDS. If used with a resistance generator, the module accepts 0 to 150? , 0 to 500? , 0 to 1000? And 0 to 3000? .

The analog values received from the various channels are converted and saved to registers that can be formatted as raw/scale, engineering units x 1, engineering units x 10, PID scaling, and full scale percentage. The input filter can be used to filter out noise to adjust the input signal.

The module is compatible with the MicroLogix 1100, 1200 and 1400 extension modules. The number of instances of this module depends on the MicroLogix controller used.

The 1762-IR4 is an Allen-Bradley MicroLogix expansion module. The module has four (4) channel RTD/ resistor input modules. It enhances the capabilities of the MicroLogix 1100/1200/1400 controller.

The 1762-IR4 measures 90 x 87 x 40 mm. The analog input data is transformed by a Delta-Sigma transformation. The module has a heat dissipation of 1.5 watts and requires minimal installation space. Module mounting can be DIN rail or panel mounting. It is compatible with various RTDS (resistance temperature detectors) and resistance devices.

The 1762-IR4 module has a diagnostic LED that indicates status and power supply and helps identify the source of all problems. The module communicates and receives 5V and 24V DC power via the 1762 bus interface. It automatically calibrates when the channel is enabled, but users can also program it to calibrate every 5 minutes. To connect the input terminal block, there is a finger safety cover. The 1762-IR4 module can be connected to three types of RTDS, namely 2-wire, 3-wire, and 4-wire, as well as two types of resistance devices, namely 2-wire and 3-wire. It uses six input words and five configuration words. After the module is installed, you must configure the operation details for each channel. Module update times are fastest when only 1 input channel is connected to the 1 kHz filter, and slowest when all 6 input channels are connected to the 10 Hz filter. As the automatic calibration and lead compensation cycles increase, so does the module update time.

To be on the safe side, always stay away from the device while troubleshooting and always check for any program changes. The safety circuit should always be in series to the main relay. It should be installed in a hazardous, dry and clean environment, away from any electrical noise and heat. 1762-IR4 module Performs module and channel diagnostics.

1762-IR4 模拟输入模块 连接电阻温度检测器

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