GE DS3800NTBD ANALOG TERMINATION BORD

Part Number DS3800NTBD Manufacturer General Electric Country of Manufacture

As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability

GE Speedtronic Mark IV DS3800NTBD is an Analog Termination Board and it's a part of the Mark IV Series. 

The DS3800NTBD functions as a power supply board.

For Mark IV printed circuit boards, the basic board component number is DS3800.

The Mark IV control system was the first TMR (triple modular redundant) control 

system for gas and steam turbines supplied by General Electric within their successful Speedtronic line.

While Mark IV components are no longer available from the manufacturer,

many of these boards are still available through World of Controls, which has a big stock of Speedtronic components.

Auxiliary I/O Wiring and Functional Descriptions

The Auxiliary I/O connector includes a number of diverse signals used to interface the S2K

controller to your motion controller and machine. The functions available include:

• Analog Command Input (AI1)

• Torque Limit Analog Input (AI2)

• Analog Output (AO)

• +5 Vdc Output (for auxiliary encoder) (on the Pulse Input on SSI216. SSI228. & SSI420 models)

• +12 Vdc Output (for Enable input)

• Enable Input

• OK Output

• Encoder Output

• Auxiliary Encoder Input (on the Pulse Input on SSI216. SSI228. & SSI420 models)

The SSI216. SSI228. & SSI420 models have a different configuration for the Discrete I/O

and Auxiliary I/O connections as shown on the connection diagrams in Section 3.6.10.

The Enable input and OK output may be wired for either sinking or sourcing operation. The

operational voltage range is 12 to 24 volts DC. The OK output can sink or source 100 mA

maximum. The wiring to the Auxiliary I/O connector should be of appropriate size and

insulation quality for the application. To meet the requirements of EN61000-4-5 and CE

mark, Auxiliary I/O cables shall be shielded and shall not exceed 30 meters in length.

We have the same series of models in stock. 

If you don't find the model you need, please contact us and we will provide you with an official quotation！

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