IS200EDEXG1ADA | GE Exciter De-Excitation Control Board

Description

The General Electric IS200EDEXG1ADA Exciter De-Excitation Control Board is a critical protection and control module used within the GE EX2100 and EX2100e digital excitation control platforms. Designed specifically for generator excitation systems, this board manages the rapid and controlled dissipation of stored magnetic energy from the generator field during normal shutdowns, emergency trips, or fault conditions. By safely removing excitation energy, the module helps prevent dangerous overvoltage events, equipment damage, and instability in turbine generator systems.

Parameter

Optional Serial Ports: RS-232 / RS-422 / RS-485
Flash PROM Locations: U6, U7, U11, U12, U22, U23
Input Power Supply: 24 VDC / 125 VDC
Operating Temperature: -30°C to +65°C
Protection Level: IP20
Typical Relay Capacity: 5A–10A @ 120/240VAC
Approximate Dimensions: 220 mm × 165 mm × 25 mm 

Frequently asked questions

What is the internal conversion voltage of the General Electric IS200EDEXG1ADA?
The internal conversion voltage of the General Electric IS200EDEXG1ADA is 125 VDC.

Does the General Electric IS200EDEXG1ADA support emergency shutdown operations?
Yes, the General Electric IS200EDEXG1ADA handles excitation energy removal during emergency shutdown events.

Can the General Electric IS200EDEXG1ADA help reduce generator overvoltage conditions?
Yes, the General Electric IS200EDEXG1ADA assists in controlling excitation energy to reduce overvoltage risks.

Application areas:
Industrial Manufacturing: Supports automated production lines, multi-motor coordination, and industrial process control in sectors such as steel, cement, paper, and metallurgy manufacturing.

Oil & Gas: Applied in compressor stations and motor drive control systems where reliable industrial communication and high-speed data processing are required.

Power Generation: Used in gas turbines and generator control systems for drive control, LAN communications and real-time monitoring in thermal and combined-cycle power plants.

Wind Power & Renewable Energy: Integrated into wind turbine drive and excitation systems for communication management, equipment synchronization, and operational monitoring.

Advantage Brands As Below

1) TRICONEX(3008,3625,3805E.3721,3700A 4351B...)
2) BENTLY NEVADA(3500/42M ,3500/22M,3500/95.3500/05...)
3) HIMA(F3330,F3236 ,F6217,F7126,F8621A....)
4) FOXBORO(FBM203,FBM204,FBM217,FMB231...)
5) Allan-Bradley (1756,1785,1771,1746,1769..)
6) ABB (DSQC .....)
7) GE(IC693,IC697,IC695,IS200,DS200) 
8) BACHMANN(CM202,DI232,MPC240,NT255,AIO288...)
9) ICS (T8403,T8431...)
10)Westinghouse: OVATION system, WDPF system, WEStation system spare parts.
11)Siemens: Siemens MOORE, 6ES5 series, 6GK series, 6DD series, 6AR series.
12)Motorola (MVM): MVME 162, MVME 167, MVME1772, MVME177 and other series.

More Models As Below

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