IS420UCSBH1A控制器是通用电气制造的第一款UCSB控制器,是Mark VIe控制安全系统系列的一部分。该控制器类似于UCSC控制器,虽然它没有相同的硬件,但操作此控制器所需的软件几乎相同。根据 GEH-6725 Mark VIe 和 Mark VIeS,控制设备 HazLoc 指令指南,IS420UCSBH1A控制器标记为 Mark VIe、LS2100e 和 EX2100e 控制器。还有一个与此控制器一起使用的特定微处理器,该设备中安装的微处理器是 600 MHz EP80579 英特尔处理器。
在GEH-6725使用说明书的第22页上,有一个小表格,标明了为IS420UCSBH1A供电所需的电气/电源额定值,额定值如下,最小电压为十八直流电,最大三十伏直流电,额定额定功率为二十四伏和二十八伏直流电。该器件使用的最大额定电流为 1.5 ADC。
安装时,需要多项认证才能将IS420UCSBH1A控制器安装在危险和非危险位置。例如,当安装在 ATEX 区域 2 组 IIC 时,所需的认证是 UL DEMKO 12 ATEX 1114875X。有关安装在 I 类、2 区、IIC 组(非危险)和 I 类 2 分区 A、B、C 和 D 组的控制器的所有认证都是相同的,这些位置的认证要求是 UL E207685。
The IS420UCSBH1A controller is the first UCSB controller manufactured by General Electric and is part of the Mark VIe Control Safety System family. This controller is similar to a UCSC controller, although it does not have the same hardware, the software required to operate this controller is almost the same. According to the GEH-6725 Mark VIe and Mark VIeS, control device HazLoc instruction guide, IS420UCSBH1A controllers are labeled as Mark VIe, LS2100e, and EX2100e controllers. There is also a specific microprocessor used with this controller, which is a 600 MHz EP80579 Intel processor installed in the device.
On page 22 of the GEH-6725 user manual, there is a small table indicating the electrical/power ratings required to power IS420UCSBH1A. The ratings are as follows: minimum voltage is eighteen volts DC, maximum voltage is thirty volts DC, and rated power is twenty-four volts and twenty-eight volts DC. The maximum rated current used in this device is 1.5 ADC.
During installation, multiple certifications are required to install the IS420UCSBH1A controller in both hazardous and non hazardous locations. For example, when installed in the ATEX area group 2 IIC, the required certification is UL DEMKO 12 ATEX 1114875X. All certifications for controllers installed in Class I, Zone 2, Group IIC (non hazardous), and Class I, Zone 2, Groups A, B, C, and D are the same, and the certification requirements for these locations are UL E207685.
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