IC660BBA104 电流源模拟输入

IC660BBA104 电流源模拟输入

IC660BBA104IC660BBA104是一款电流源组合输入/输出模块，具有六(6)个输入电路，由四(4)个能够接收4-20 mA信号的模拟输入通道和两(2)个能够传输4-20 mA信号的输出通道组成。此外，该模块具有输入通道的组对组隔离、块对块隔离和单个通道隔离，额定电压为1500伏

IC660BBA104输入通道的特点是在25摄氏度时满量程读数的精度为0.1%，分辨率为1 A，用户可配置的转换时间为16.6毫秒至400毫秒，超量程容量为0毫安至25毫安。每个输入通道都设计有单独的诊断功能，例如欠量程/超量程、高/低报警和开路检测。

IC660BBA104输出通道的满量程读数精度为0.15%，分辨率为6 A。每个通道的典型更新频率为6毫秒至8毫秒，超量程容量为0-24毫安。与输入通道类似，每个输出通道都能够进行内部诊断，如欠量程、超量程和反馈误差。

IC660BBA104由标称输入电源115伏交流电从外部供电。它的物理尺寸为8.83英寸(22.44厘米)x 3.34英寸(8.48厘米)x 3.91英寸(9.93厘米)，重量为4磅。(1.8公斤)。该块输入/输出模块需要安装到一个外壳上，为该设备提供足够的保护。该块输入/输出支持右侧朝上和倒置安装，并且必须在所有侧面提供两(2)英寸的间隙，以促进充足的空气流动，从而实现自然冷却。

GE IC660BBA104电流源输入/输出模块具有1500伏的模块间隔离1分钟、1500伏的组间隔离均方根和1500伏的输入通道间隔离均方根。它与PCIM模块、QBIM模块和所有通用电气公司的总线控制器兼容。它具有可编程转换时间，可将噪声抑制水平与输入分辨率相结合。用户可以选择更长的转换时间来提高输入分辨率。独立的输出电路与模块内的所有其他电路隔离。

IC660BBA104 电流源模拟输入

The IC660BBA104 is a current source combined input/output module with six (6) input circuits consisting of four (4) analog input channels capable of receiving 4-20 mA signals and two (2) output channels capable of transmitting 4-20 mA signals. In addition, the module features group to group isolation of input channels, block to block isolation and individual channel isolation with a voltage rating of 1500 volts

The IC660BBA104 input channel features an accuracy of 0.1% for full scale readings at 25 degrees Celsius, A resolution of 1 A, user-configurable conversion times of 16.6 ms to 400 ms, and an overrange capacity of 0 mA to 25 mA. Each input channel is designed with separate diagnostic functions such as underrange/overrange, high/low alarm, and open detection.

The IC660BBA104 output channel has A full-scale reading accuracy of 0.15% and a resolution of 6 A. The typical update frequency for each channel is 6 milliseconds to 8 milliseconds, and the overrange capacity is 0-24 mA. Similar to the input channel, each output channel is capable of internal diagnostics such as underrange, overrange, and feedback errors.

The IC660BBA104 is powered externally from a nominal input power supply of 115 volts AC. It measures 8.83 inches (22.44 cm)x 3.34 inches (8.48 cm)x 3.91 inches (9.93 cm) and weighs 4 pounds. (1.8 kg). The block input/output module needs to be mounted on a housing to provide adequate protection for the device. The block input/output supports right side up and upside down mounting and must provide two (2) inches of clearance on all sides to promote adequate air flow for natural cooling.

The GE IC660BBA104 current source input/output module has 1 minute isolation between 1500 volts modules, 1500 volts RMS isolation between groups, and 1500 volts RMS isolation between input channels. It is compatible with PCIM modules, QBIM modules and all General Electric bus controllers. It has a programmable conversion time that combines noise suppression levels with input resolution. Users can choose longer conversion times to improve input resolution. The individual output circuit is isolated from all other circuits within the module.