1769sc-IF4IH 是一个模拟输入模块

1769sc-IF4IH 是一个模拟输入模块

1769SC-IF4IH是罗盘合作伙伴模块，可与CompactLogix和MicroLogix 1500可编程自动化控制器(PAC)兼容。该模块由Spectrum Controls为1769紧凑型I/O系统制造。

1769SC-IF4IH是一个模拟输入模块，具有公路可寻址远程传感器(HART)功能。该模块接受0-20 mA和4-20 mA电流信号加上HART能力。它还兼容0-5VDC, 1-5VDC, 0-10VDC和+/- 10VDC输入电压。该模块模拟输入分辨率为16位，支持HART动态变量PV、SV、TV和FV。它有五(5)个滤波器频率，由用户选择，每个通道单独。可用通道频率为28.5 Hz、50hz、60hz、300hz和360hz。该模块所有通道的更新时间为18至488毫秒，HART的更新时间为6秒。

1769SC-IF4IH内部有一个模数转换器。转换后的数据保存为整数数据格式，可以进一步定义为工程单位，缩放为PID，全尺寸百分比和原始/比例数据。

该模块是一个单槽模块，可以安装在CompactLogix机箱的任何相邻模块上。它具有兼容的杠杆，允许连接到相邻的引脚，以建立总线连接。

1769SC-IF4IH的模块精度为±0.2%的范围电压和±0.35%的范围电流。它经过工厂校准，并通过UL/cUL上市的ANSI ISA 12.12.01 (Class I, Div 2, Groups ABCD)， CE认证。

1769sc-IF4IH 是一个模拟输入模块

The 1769SC-IF4IH is a Compass partner module that is compatible with CompactLogix and MicroLogix 1500 Programmable Automation controllers (PACs). The module was manufactured by Spectrum Controls for the 1769 compact I/O system.

The 1769SC-IF4IH is an analog input module with highway addressable Remote Sensor (HART) capabilities. The module accepts 0-20 mA and 4-20 mA current signals plus HART capability. It is also compatible with 0-5VDC, 1-5VDC, 0-10VDC, and +/ -10VDC input voltages. The analog input resolution of the module is 16 bits and supports HART dynamic variables PV, SV, TV and FV. It has five (5) filter frequencies, selected by the user, each channel individually. Available channel frequencies are 28.5 Hz, 50hz, 60hz, 300hz, and 360hz. The update time for all channels in the module is 18 to 488 milliseconds, and the update time for HART is 6 seconds.

The 1769SC-IF4IH has an analog to digital converter inside. The converted data is saved in integer data format, which can be further defined as engineering units, scaled to PID, full-size percentages, and raw/proportional data.

The module is a single slot module that can be installed on any adjacent module in the CompactLogix chassis. It has compatible levers that allow connections to adjacent pins to establish bus connections.

The module accuracy of the 1769SC-IF4IH is ±0.2% range voltage and ±0.35% range current. It is factory calibrated and UL/cUL listed ANSI ISA 12.12.01 (Class I, Div 2, Groups ABCD), CE certified.