Description
The Allen-Bradley 80190-540-05-R Temperature Feedback Board is a dedicated feedback circuit board designed for Allen-Bradley PowerFlex 7000 medium voltage AC drive systems. It provides temperature monitoring feedback functions within the drive architecture, helping maintain thermal protection, equipment monitoring, and reliable operation of high-power motor control applications.
The 80190-540-05-R is identified as a packaged customer TFB (Temperature Feedback Board) with conformal coating, designed for demanding industrial environments where additional protection against moisture, dust, and contaminants is required. It is commonly used as a maintenance spare for existing PowerFlex 7000 drive installations.
This board is suitable for industrial applications such as power generation, oil & gas, mining, marine propulsion, and heavy manufacturing systems using Allen-Bradley medium voltage drive technology.

80190-540-05-R
📌 Product Parameters
| Parameter | Description |
|---|---|
| Brand | Allen-Bradley |
| Model | 80190-540-05-R |
| Series | PowerFlex 7000 Medium Voltage AC Drive |
| Product Name | Temperature Feedback Board |
| Origin / Place of Origin | USA |
| Product Status | Used Tested / New Surplus Spare |
| Dimensions | Approx. Compact Drive Control PCB Size |
| Weight | Approx. 0.2 kg |
| Power Supply | Drive Internal Control Power |
| Discontinued | No confirmed discontinuation information |
📌 Product Datasheet
| Parameter | Description |
|---|---|
| Board Type | Temperature Feedback Circuit Board |
| Part Number | 80190-540-05-R |
| Product Family | Allen-Bradley PowerFlex 7000 |
| Function | Temperature monitoring feedback interface |
| Coating | Conformal Coated PCB |
| Application | Medium Voltage AC Drive Systems |
| Compatible Equipment | PowerFlex 7000 Drive Cabinets |
| Installation | Drive Control Cabinet Mounting |
| Signal Function | Temperature feedback acquisition and monitoring |
| Manufacturer | Allen-Bradley / Rockwell Automation |
📌 Common Questions & Answers
❓ Q: What is the main function of the Allen-Bradley 80190-540-05-R?
A: It provides temperature feedback monitoring within PowerFlex 7000 medium voltage drive systems to support thermal protection and drive operation control.
❓ Q: Which systems use this board?
A: It is mainly used in Allen-Bradley PowerFlex 7000 medium voltage AC drive systems.
❓ Q: Why does this board have conformal coating?
A: The conformal coating helps protect electronic components from environmental conditions such as humidity, dust, and industrial contaminants.
❓ Q: What are common failure symptoms?
A: Possible issues include temperature feedback alarms, incorrect thermal readings, drive protection trips, or communication faults related to feedback signals.
❓ Q: Can 80190-540-05-R replace other temperature feedback boards?
A: Replacement depends on the exact PowerFlex 7000 drive configuration, hardware revision, and installed board identification.
❓ Q: What should be checked before installation?
A: Confirm the complete part number, drive model, board revision, wiring connections, firmware compatibility, and application requirements before replacement.
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