GE IC695ALG628 带HART通信的模拟输入 具有高速可寻址远程传感器

【产品详情】

技术规格

模块类型： 带HART通信的模拟输入

输入数量： 8 个单端或 4 个差分

内部电源： 3.3V： 600mA;5V： 450 mA

插槽数量： 1（单插槽）

电流范围： 0-20毫安， 4-20毫安， +/-20毫安

电压范围： +/-10V， 0-10V， +/-5V， 0-5V，1-5V

IC695ALG628是一个模拟输入模块，具有高速可寻址远程传感器（HART）5.0功能。该模块是中端控制器系列PACSystem Rx3i系列的一部分，具有八（8）个模拟输入通道（配置为单端）和四（4）个输入通道（如果用于差分接线配置）。它带有两（2）个内部HART调制解调器。该模块的参数和配置完全可通过软件配置，每个通道都可以独立分配高报警、低报警、高高报警、低低报警检测并向CPU报告。此外，可以相应地设置正负变化率警报以及通道报警和故障的可配置中断。该模块还带有可升级的固件，并在每次模块启动时执行自动校准。

该模块的模拟输入通道设计用于接受 +/-10 VDC、0-10 VDC、+/- 5VDC、0-5 VDC、1-5 VDC 和 0-20 mA、4-20 mA 和 +/- 20mA 输入信号。它具有内置模数 （ADC） 转换器电路，可将接收到的模拟数据转换为 24 位寄存器或浮点数中的 32 位整数。每个模块通道都带有各种滤波器选项，通常用于消除信号波动以获得更稳定的读数。

该模块的最大功耗为 450 mA @ 5.0V +5% / - 2.5%，最大功耗为 625 mA @ 3.3V +5% / - 3%。它具有额定值为+/-28mA连续最大值的过流保护和最大+/-60 VDC连续的过压保护。模块的开路检测时间最长为 1 秒。

GE IC695ALG628 带HART通信的模拟输入 具有高速可寻址远程传感器

【英文介绍】

Technical specification

Module type: Analog input with HART communication

Number of inputs: 8 single-ended or 4 differential

Internal power supply: 3.3V: 600mA; 5V: 450 mA

Number of slots: 1 (single slot)

Current range: 0-20 MA, 4-20 MA, +/-20 Ma

Voltage range: +/-10V, 0-10V, +/-5V, 0-5V, 1-5V

The IC695ALG628 is an analog input module with High Speed Addressable Remote Sensor (HART) 5.0 capability. The module is part of the mid-range controller family PACSystem Rx3i series and features eight (8) analog input channels (configured as single-ended) and four (4) input channels (if used in differential wiring configurations). It comes with two (2) internal HART modems. The parameters and configuration of the module can be fully configured through software, and each channel can independently allocate high alarm, low alarm, high alarm, and low alarm detection and report to the CPU. In addition, positive and negative rate of change alarms as well as configurable interrupts for channel alarms and failures can be set accordingly. The module also comes with upgradable firmware and performs automatic calibration every time the module is started.

The module's analog input channels are designed to accept +/-10 VDC, 0-10 VDC, +/ -5VDC, 0-5 VDC, 1-5 VDC and 0-20 mA, 4-20 mA and +/ -20 mA input signals. It has a built-in analog-to-digital (ADC) converter circuit that converts the received analog data into 24-bit registers or 32-bit integers in floating-point numbers. Each module channel comes with a variety of filter options, typically used to eliminate signal fluctuations for a more stable reading.

The module has a maximum power consumption of 450 mA @ 5.0V +5% / -2.5% and a maximum power consumption of 625 mA @ 3.3V +5% / -3%. It has rated +/-28mA continuous maximum overcurrent protection and a maximum +/-60 VDC continuous overvoltage protection. The maximum open circuit detection time of the module is 1 second.

GE IC695ALG628 带HART通信的模拟输入 具有高速可寻址远程传感器

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