The DS200GGXCG1A DS200GGXCG1ADC provides signal conditioning between GE Mark V controller and field devices. This interface board buffers and isolates digital and analog signals. You can rely on it for reliable data acquisition and control.
Key Technical Parameters
The table below lists all essential technical specifications for this interface board.
| Specification | Details |
|---|---|
| Part Numbers | DS200GGXCG1A DS200GGXCG1ADC |
| Product Type | Interface Board |
| Compatibility | GE Mark V turbine control series |
| Digital Inputs | 8 channels (24V DC, optocoupled) |
| Digital Outputs | 8 channels (transistor, 0.5A) |
| Analog Inputs | 4 channels (0-10V, 4-20mA) |
| Analog Outputs | 2 channels (0-10V, 4-20mA) |
| Resolution (Analog) | 12 bits |
| Isolation Voltage | 1500V AC (channel to backplane) |
| Number of Components | 12 ICs, 18 capacitors, 22 resistors |
| Dimensions (W x H x D) | 260 mm x 75 mm x 25 mm |
| Weight | Approx. 0.47 kg |
| Connector Type | 2 x 50-pin backplane connectors |
| PCB Material | FR4 with conformal coating |
| Operating Temperature | -20°C to 65°C |
Physical Characteristics and Installation
This interface board weighs approximately 0.47 kg for secure rack mounting. Its dimensions measure 260 mm x 75 mm x 25 mm for Mark V racks. First, align the DS200GGXCG1A DS200GGXCG1ADC with the backplane connectors. Then, press firmly until the board seats completely. Finally, secure the board using the top and bottom retaining screws. A conformal coating protects the PCB from moisture and dust.
Signal Conditioning Specifications
The DS200GGXCG1A DS200GGXCG1ADC provides 8 digital input channels with optocoupler isolation. Eight transistor outputs drive small actuators up to 0.5 A each. Four analog inputs accept 0-10V or 4-20mA from field sensors. Two analog outputs deliver 0-10V or 4-20mA for actuator control. A 12-bit resolution ensures precise analog conversion for accurate measurements.
Component Layout and Board Variants
This interface board contains 12 integrated circuits for signal conditioning and isolation. Eighteen capacitors provide filtering and noise suppression. Twenty-two resistors establish proper signal levels and terminations. 1500V AC isolation protects the controller from field wiring faults. The DS200GGXCG1A DS200GGXCG1ADC units share identical electrical specifications. The “ADC” suffix indicates a revised PCB layout or newer component revision.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 254 × 178 × 5 mm |
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