Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The ABB HIEE300888R0002 is a high-reliability industrial hardware subassembly designated as the UA C389 AE02 pulse amplifier board. Operating as a critical signal amplification and conditioning layer within medium voltage AC drives, this module interfaces between the central control logic and the high-power semiconductor switching components. It functions to boost low-power digital trigger commands into robust, high-current drive pulses capable of precisely modulating large thyristor or IGBT configurations. Engineered to meet the strict timing and synchronization performance required by complex electric drive systems, the UA C389 AE02 ensures fast control loop response times, reliable gate firing execution, and electrical isolation to prevent feedback disturbances from affecting core processor tracks.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | HIEE300888R0002 |
| Model Designation | UA C389 AE02 |
| Module Type | Pulse Amplifier |
| System Compatibility | ACS 6000 Medium Voltage Drives |
| Country of Origin | Switzerland (CH), Finland (FI), Spain (ES), Singapore (SG), South Africa (ZA) |
| Customs Tariff Number | 85049099 |
| Product Net Weight | 0.547 kg |
| Part Type | New |
| Minimum Order Quantity | 1 piece |
| Replaced Product ID (OLD) | EE300888R0001, HIEE300888R0001 |
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Returns & Warranty



The ABB HIEE300888R0002 is a high-reliability industrial hardware subassembly designated as the UA C389 AE02 pulse amplifier board. Operating as a critical signal amplification and conditioning layer within medium voltage AC drives, this module interfaces between the central control logic and the high-power semiconductor switching components. It functions to boost low-power digital trigger commands into robust, high-current drive pulses capable of precisely modulating large thyristor or IGBT configurations. Engineered to meet the strict timing and synchronization performance required by complex electric drive systems, the UA C389 AE02 ensures fast control loop response times, reliable gate firing execution, and electrical isolation to prevent feedback disturbances from affecting core processor tracks.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | HIEE300888R0002 |
| Model Designation | UA C389 AE02 |
| Module Type | Pulse Amplifier |
| System Compatibility | ACS 6000 Medium Voltage Drives |
| Country of Origin | Switzerland (CH), Finland (FI), Spain (ES), Singapore (SG), South Africa (ZA) |
| Customs Tariff Number | 85049099 |
| Product Net Weight | 0.547 kg |
| Part Type | New |
| Minimum Order Quantity | 1 piece |
| Replaced Product ID (OLD) | EE300888R0001, HIEE300888R0001 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Dots
|
| Country of origin |
Switzerland
|