GE DS3800NGRD1B1A I / O数据从站卡 芜湖

GE DS3800NGRD1B1A  I / O数据从站卡 芜湖

产品描述

该DS3800NGRD1B1A由通用电气开发，作为Mark IV（Speedtronic）系统的I / O数据从站卡。 该系统专为燃气轮机或蒸汽轮机管理而设计，能够自动化一些程序以提高效率，包括启动和冷却。Mark IV 还可用于监测燃料、水或空气排放。

该DS3800NGRD1B1A由三十一个集成电路组成。 这包括四通道 2 输入专用 OR 门，其中包含四个独立的门，每个门执行逻辑专用 OR 功能。它还包括六角施密特触发器逆变器，具有改进的线路接收特性和高抗噪性。

DS3800NGRD1B1A在一条边上标记对齐，A 到 J。它标有代码 6BA05 和 NGRD 6DA02。该板已钻孔，可安装在各个角落。它有一个测试点（TP），但重要的是要注意这个测试点同时标记为“VRR”和“TP30”。

该DS3800NGRD1B1A由许多电阻器、二极管和电容器构成。电阻器既是较大的碳复合线绕（CCR），也是较小的陶瓷覆盖金属膜。电容器的范围从小型固定真空电容器到额定电压为 80V 至 200V 的大型聚酯薄膜电容器。

DS3800NGRD1B1A可以通过四个直角配接连接器与其他 PCB 通信。 它们位于每个短边两个。两侧有两个 218A48637 连接器，每侧一个 P6 和一个 P4。在左侧，这些标记为DA和DB。在右侧，它们标记为JA和JH。

GE DS3800NGRD1B1A  I / O数据从站卡 芜湖

Product description

The DS3800NGRD1B1A was developed by General Electric as an I/O data slave card for the Mark IV (Speedtronic) system. Designed for gas turbine or steam turbine management, the system is capable of automating a number of procedures to improve efficiency, including start-up and cooling. Mark IV can also be used to monitor fuel, water or air emissions.

The DS3800NGRD1B1A is composed of thirty-one integrated circuits. This consists of four-channel 2-input dedicated OR gates, which contain four separate gates, each of which performs a logical dedicated OR function. It also includes a hexagon Schmidt flip-flop inverter with improved line reception characteristics and high noise resistance.

DS3800NGRD1B1A marks alignment on one side, A through J. It is labeled with the codes 6BA05 and NGRD 6DA02. The board is drilled and can be installed at all corners. It has a test point (TP), but it is important to note that this test point is labeled both "VRR" and "TP30".

The DS3800NGRD1B1A consists of a number of resistors, diodes and capacitors. Resistors are both larger carbon composite wire-wound (CCR) and smaller ceramic covered metal films. Capacitors range from small fixed vacuum capacitors to large mylar capacitors rated from 80V to 200V.

The DS3800NGRD1B1A can communicate with other PCBS through four right Angle mating connectors. They are located two on each short side. There are two 218A48637 connectors on both sides, one P6 and one P4 on each side. On the left side, these are labeled DA and DB. On the right, they are labeled JA and JH.