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Copy| Product Name | GE DS200DCFBG1B DCFB Power Supply Board |
| Item NO. | 2906984 |
| Weight | 0.1 kg = 0.2205 lb = 3.5274 oz |
| Category | GE |
| Brand | GE |
| Creation Time | 2026-09-10 |
A revision-B DCFB board family for drive control-level power, feedback interfaces, contactor control and SCR gate-pulse support.
GE DS200DCFBG1B is the revision-B family of the DCFB Power Supply Board covered by GEI-100028C. G1A and G1B are revision levels within the single DCFB board group.
The board receives 38 and 115 VAC input power, or 24 VDC in the documented application, and supplies control-level power to the drive. It also supports voltage and current feedback, contactor-drive circuits and gate-pulse interfaces for the power bridge.
Because later DS200DCFBG1B assemblies carry additional revision characters, procurement must confirm the complete edge-stamped board number before treating one suffix as a replacement for another.
| Specification | Technical Data |
|---|---|
| Brand | GE |
| Model | DS200DCFBG1B |
| Product Type | DCFB power supply board, revision-B family |
| Country of Origin | United States |
| Board Group | G1 |
| Documented Revisions | G1A and G1B |
| Input Power | 38 VAC and 115 VAC; 24 VDC in the documented DC-input application |
| Power Outputs via 2PL | −15 VDC, +15 VDC, +5 VDC, −24 VDC and +24 VDC |
| Plug Connectors | 18 |
| Stab Connectors | 9 |
| Protective Fuses | FU1, FU2 and FU3 |
| Testpoints | P5, DCOM, P15, N15 and ACCT |
| Configurable Jumpers | 12; 13 on revision BKC and later |
| DIP Switches | 7 |
| Reference Manual | GEI-100028C |
The DCFB combines regulated signal-level supplies with drive feedback and firing support. Connector 2PL distributes the documented ±15 VDC, +5 VDC and ±24 VDC rails to connected control hardware.
Three protective fuses divide the supply protection functions, and a blown-fuse indicator identifies a supply fault. Five labeled testpoints allow regulated rails, common and ACCT status to be checked.
It identifies the revision-B family of the GE DCFB Power Supply Board covered by GEI-100028C.
The documented rails are −15 VDC, +15 VDC, +5 VDC, −24 VDC and +24 VDC.
Three fuses are identified on DS200DCFBG1B: FU1, FU2 and FU3.
P5, DCOM, P15, N15 and ACCT are identified.
No. NC is part of a longer revision-specific catalog number, so the complete edge-stamped number must be compared.
Moore Automation maintains an industrial automation supply scope spanning DCS, PLC, RTU, IPC and HMI hardware.
The published company profile additionally identifies gateway, industrial storage and related ancillary control categories.
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