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The GE DS200DCPAG1A DS200DCPAG1ABB IOS power connect board distributes DC power to I/O modules in GE Mark V systems. This board receives bulk DC power and routes it to multiple backplane slots. You will find this power connect board in main control cabinets and I/O expansion racks. Its simple design ensures reliable power distribution across the system.
Power Distribution Architecture
This IOS power connect board provides eight fused output channels for I/O modules. Consequently, a fault on one channel does not affect other modules. The GE DS200DCPAG1A DS200DCPAG1ABB accepts a single high-current DC input source. Moreover, individual LEDs indicate the status of each output channel. You can quickly identify blown fuses without removing the board.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 24V DC ±20% |
| Input Current Rating | 15A maximum |
| Output Channels | 8, independently fused |
| Fuse Rating per Channel | 3A (fast-blow, replaceable) |
| Output Voltage Drop | <0.2V at full load per channel |
| Dimensions | 190mm x 140mm x 25mm |
| Weight | 0.48 kg (1.06 lbs) |
| PCB Layers | 4 |
| Onboard Components | 8 fuses, 8 LEDs, 8 current shunts, 1 transient suppressor |
| Connector Count | 9 (1 input, 8 output headers) |
| Status Indicators | 8 LEDs (one per channel, blown fuse indicator) |
| Energy Storage | 2200 µF (input filtering capacitance) |
| Transient Protection | 36V clamp, 1500W peak |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -25°C to +70°C |
Fuse Monitoring and Status Indication
The unit includes eight replaceable fast-blow fuses for channel protection. Therefore, you can restore a faulty channel by simply replacing one fuse. This board replaces the DS200DCPAG1ABB version without any wiring changes. Simply remove the old board and install this one. GE designed this power connect board for single-slot installation. Hence, it fits directly into existing Mark V rack positions.
Four PCB layers separate input power from output traces effectively. Nine connectors handle all input and output power signals. The GE DS200DCPAG1A DS200DCPAG1ABB holds 2200 µF of input filtering capacitance. Accordingly, it smooths out voltage ripple from upstream power supplies. This feature ensures clean DC power for sensitive I/O modules.
Transient Protection and Installation Guide
A 36V transient suppressor protects downstream modules from voltage spikes. The board clamps any overvoltage condition within microseconds. The GE DS200DCPAG1A DS200DCPAG1ABB works with all GE Mark V I/O modules. Always use the correct fuse rating for each output channel. Eight LEDs glow green when a channel has power and the fuse is intact.
A blown fuse causes the corresponding LED to turn off completely. The board accepts a single 24V DC input from a main power supply. The GE DS200DCPAG1A DS200DCPAG1ABB distributes power to up to eight I/O modules. Proper torque on terminal block screws prevents connection overheating. This board operates reliably in non-condensing environments only.