Product Overview
The DS200TBPXG1A DS200TBPXG1AAA buffers analog and digital signals for Mark V systems. You will find this board in turbine control racks and excitation cabinets. It isolates input signals from the main processor for noise reduction. Furthermore, this board provides signal conditioning for field transducers and switches. As a result, you get cleaner data acquisition from harsh industrial environments.
Technical Specifications
The table below lists all key parameters for this signal buffer board.
| Parameter | Value / Description |
|---|---|
| Full Model | DS200TBPXG1A DS200TBPXG1AAA |
| Category | Signal Buffer Board |
| Dimensions (W x H) | 13.5 cm x 9.8 cm (5.31 in x 3.86 in) |
| Weight | 0.31 kg (0.68 lb) |
| Input Channels | 8 differential analog inputs |
| Output Channels | 8 single-ended analog outputs |
| Main Connector | One 36-pin D-sub female |
| Auxiliary Connector | One 10-pin ribbon cable header |
| Onboard Components | 24 resistors, 8 op-amps, 6 capacitors, 2 jumpers |
| Energy Storage | None (no capacitors above 10 µF) |
| Operating Voltage | 24V DC ±10% |
| Current Draw | 0.15 A maximum |
| Input Range | 0-10V DC or ±5V DC (jumper selectable) |
| Output Range | 0-10V DC (buffered, 1:1 ratio) |
| Bandwidth | 1 kHz typical |
| Mounting | Four 3 mm corner screw holes |
The DS200TBPXG1A DS200TBPXG1AAA stores no significant energy onboard. Therefore, you can handle this card immediately after power removal. Use the 36-pin D-sub for all field signal connections. Meanwhile, the 10-pin header routes conditioned signals to the main controller.
Installation and Compatibility
You can mount this board into any Mark V rack slot. Use four M3 screws to secure the DS200TBPXG1A DS200TBPXG1AAA. Then connect the field cable to the J1 D-sub port. Always verify the input range jumper setting before you apply signals.
The DS200TBPXG1AAA variant includes tighter tolerance resistors. This version also has improved electrostatic discharge protection on all inputs. Both models replace older TBPXG series buffer boards without rewiring.
Environmental and Safety Data
The DS200TBPXG1A DS200TBPXG1AAA operates from -25°C to +55°C. It withstands 3g vibration per IEC 60068-2-6 testing. The component side has a factory conformal coating. Consequently, you can use this board in mildly humid environments. Avoid touching the gold-plated edge connector with bare fingers.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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