GE DS3800NGRA1F1B 调节卡 通过四个直角配接连接器 宣城

GE DS3800NGRA1F1B 调节卡 通过四个直角配接连接器 宣城

产品描述

DS3800NGRA1F1B是GE的PCB，作为其Mark IV系统的组件而创建。Mark IV 专为燃气轮机和蒸汽轮机控制而设计，可以自动执行某些程序（启动/冷却/关闭），以实现更高效的系统管理。它在监测空气、燃料和水排放方面也很有效。

DS3800NGRA1F1B用作调节卡。它围绕二十五个电路构建，包括三个刚性包络端子。该板还使用精密放大器、电压比较器、六角逆变器、模拟开关和双路可重新触发的一次性开关。zui后提到的具有清晰和互补的输出，能够产生从几纳秒到非常长的持续时间高达占空比100%的输出脉冲。清澈 （CLR） 输入在未连接到定时元件的预设时间终止输出脉冲。

DS3800NGRA1F1B可以通过四个直角配接连接器与其他 PCB 通信。 它们位于电路板的左边缘和右边缘。所有标有218A4637。两个是 P6 连接器，两个是 P4 连接器。每个边缘都有每种连接器中的一个。

DS3800NGRA1F1B由不同值的陶瓷金属膜电阻器构成。电容器可以是固定真空电容器、陶瓷电容器或聚酯薄膜制成的电容器。聚酯薄膜电容器包括额定电压为 200V、100V 和 80V 的电容器。

GE DS3800NGRA1F1B 调节卡 通过四个直角配接连接器 宣城

Product description

The DS3800NGRA1F1B is a GE PCB created as a component of its Mark IV system. Designed for gas and steam turbine control, the Mark IV automates certain procedures (start/cool/shut down) for more efficient system management. It is also effective in monitoring air, fuel and water emissions.

The DS3800NGRA1F1B is used as an adjustment card. It is built around twenty-five circuits, including three rigid envelope terminals. The board also uses precision amplifiers, voltage comparators, hexagon inverters, analog switches, and dual retrigger disposable switches. The last mentioned has a clear and complementary output, capable of producing output pulses from a few nanoseconds to very long durations up to 100% duty cycle. The clear (CLR) input terminates the output pulse at a preset time that is not connected to the timing element.

The DS3800NGRA1F1B can communicate with other PCBS through four right Angle mating connectors. They are located on the left and right edges of the board. All marked 218A4637. Two are P6 connectors and two are P4 connectors. Each edge has one of each type of connector.

The DS3800NGRA1F1B is composed of ceramic metal film resistors of different values. Capacitors can be fixed vacuum capacitors, ceramic capacitors or capacitors made of mylar. Mylar capacitors include capacitors rated at 200V, 100V and 80V.