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The 20D-MDI-C2 is a feedback option board designed for use with the Allen Bradley PowerFlex 700 series. This control PCB features a Multi-Device Interface (MDI) for integrating multiple devices, facilitating efficient communication over DeviceNet.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Feedback option board |
| Product Line | PowerFlex 700 |
| Part Number | 20D-MDI-C2 |
| Weight | 0.63 lbs (0.28 kg) |
| Board Type | Control PCB |
| Interface Type | Multi-Device Interface (MDI) |
| Communication | DeviceNet |
| Mounting Type | Open style, internal mount |
| Supply Voltage | 240 V |
| Storage Temperature | –40–70 °C (–40–158 °F) |
| Shock Resistance | 15G peak, 11 ms (±1 ms) |
| Phase | 3-phase |
| Enclosure | Open frame |
| Humidity Tolerance | 5–95% non-condensing (typical) |
| Operating Temperature | 0–50 °C (32–122 °F) |
| Use Case | Multi-device feedback integration |
| Input Frequency | 60 Hz |
| PCB Layers | Multi-layer (typical for control) |
The 20D-MDI-C2 feedback option board from Allen Bradley's PowerFlex 700 series serves as a versatile control PCB. This unit incorporates a Multi-Device Interface (MDI) that enhances the capability for multi-device feedback integration, allowing for efficient communication through DeviceNet.
The board is constructed for an internal mount in an open frame configuration, making it easier to fit within existing structures. It operates at a supply voltage of 240 V and is rated for input frequencies of 60 Hz. This feedback board is designed to perform reliably within a 3-phase power structure.
Temperature resilience is a key feature, as it can function in environments from 0 to 50 °C (32 to 122 °F) while withstanding temperature extremes up to –40 °C to 70 °C (–40 °F to 158 °F) during storage. Additionally, it offers humidity tolerance from 5 to 95% non-condensing, suitable for a range of industrial settings.
Shock resistance is notable as well, rated at 15G peak with a duration of 11 milliseconds (±1 ms). The board's design typically features multiple layers, standard for control-type PCBs, thus enhancing its structural integrity and performance capabilities.