GE DS3800NSCC Speed Current Regulator Board

GE DS3800NSCC Speed Current Regulator Board

Part Number DS3800NSCC Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800NSCC is a Speed Current Regulator card developed by General Electric. It's from the Mark IV series. This series was created with triple-redundant backups on all essential parameters and controls and was designed for steam or gas turbine management. The DS3800NSCC is constructed with two PCB mating connectors on opposite sides of the board. A 218A4637P1 87936-1 connector is on the right, and a 218A4553-1A/mp 533002-1 connector is on the left. Behind this second connector, the board is numbered in tens (from ten to eighty). 

One Augat connector is also included. One amber LED, labeled "Imok," is included in the PCB. There are fourteen test spots on the board. Acom, Fcl, Sra, Tstn, Sp, Tstt, Out, Rcl, Fc1, Tstc, Sus, Rlt, Rla, and Sua are the labels for these. Polyester film capacitors, particularly 708D1 m/e.10 +/- 10% 80v, are used in the board. It also includes a number of smaller ceramic capacitors. Ceramic-covered metal film resistors make up the majority of the resistors on the board. 

Two edges of the card have been marked for alignment. It is equipped with extractor/inserter clips. Extractors aid professionals in installing or removing PCBs from tight spaces without damaging circuitry or components by providing a handle to grasp the board and a lever to pull the board out of place (by pushing the clips against the chassis frame.) Multiple circuits are used in the board, including quad 2-input exclusive-or gates and quadruple differential comparators.

SPECIFICATIONS:

Part No: DS3800NSCC1A
Manufacturer: General Electric
Product Type: Speed Current Regulator Board
Input Voltage: +24 Vdc
Series: Mark IV
Availability: In Stock
Weight: 0.04 lbs
Operating Temperature: 0 to 50°C
Country of Origin: USA

FUNCTIONAL DESCRIPTION:

DS3800NSCC1A is a Speed Current Regulator Board manufactured and designed by General Electric and is part of the Mark IV Series used in GE Speedtronic gas turbine control systems. To control an output current between 0.5mA and 200mA, just two resistors are needed. The output current can be actively programmed using a variety of analog methods. Without input and output capacitors, the LT3092 is stable and has a high DC and AC impedance. Operation in inherently safe applications is made possible by this feature.

FEATURES & BENEFITS:

A 2-terminal current source that is programmable.

200 mA is the maximum output current.

A broad input voltage range of 1.2 to 40 volts.

No need for input/output capacitors.

The output current is set by the resistor ratio.

Accuracy of the initial set pin current: 1%

Protection from reverse voltage.

Protection from reverse current.

Thermal and Current Limit Protection.

Offers 3-Lead SOT-223, 8-Lead 3mm DFN, and 8-Lead SOT-23 packages.

APPLICATIONS

• Simulation 

• Instrumentation 

• Industrial control 

• Process control and monitoring 

• Factory automation 

• Intelligent networked PLC controllers 

• Automated test 

• Data acquisition