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G4AA HENF209644R5 | RF Converter / Control Board
Manufacturer: ABB
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Part Number: G4AA HENF209644R5
Condition：New with Original Package
Product Type: RF Converter / Control Board
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB G4AA – RF Converter and Control Board for ETL600
Product Overview
The ABB G4AA (Part Number HENF209644R5) is a RF Converter and Control Board developed for the ABB ETL600 Digital Power Line Carrier System (Release 1.0). It converts low-frequency (LF) signals into radio-frequency (RF) signals to support secure and efficient PLC communication across substations and high-voltage networks. With integrated modem and DSP functions, the ABB G4AA ensures reliable performance in demanding industrial and utility environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | G4AA |
| Part Number | HENF209644R5 |
| Manufacturer | ABB |
| Product Type | RF Converter / Control Board |
| System Compatibility | ETL600 Digital Power Line Carrier System (Release 1.0) |
| Function | LF-to-RF signal conversion for PLC communication |
| Integrated Components | DPLC modem (MOD600), DSP (Digital Signal Processor), HMI interface |
| Communication Ports | 4× RS-232 (V.24), 1× V.11, 2× V.24, IRIG-B port |
| Data Rate Support | Narrowband transmission: 50 to 9,600 bps |
| Interface Connectors | Sub-D 15-pin (V.11), Sub-D 9-pin (HMI RS-232/RS-485) |
| Status Indicators | RDY (green – system ready), P4LT (red – hardware alarm), SYS (red – system alarm) |
| Mounting | Rack or panel mount inside ETL600 cabinet |
| Dimensions | 13.2 cm × 5.3 cm × 6.5 cm |
| Net Weight | 0.75 kg |
| Environmental Suitability | Rugged design for harsh substation and industrial environments |
| Origin | Switzerland (CH) |
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