{"product_id":"abb-g4aa-henf209644r5-rf-converter-control-board-etl600-module","title":"ABB G4AA HENF209644R5 RF Converter Control Board | ETL600 Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB G4AA (HENF209644R5)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eP4LTb RF-Converter Control Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the ABB ETL600 Digital Power Line Carrier System (Release 1.0). It integrates a DPLC modem, a Digital Signal Processor (DSP), and a Human-Machine Interface (HMI) into a single compact module. Its primary function is to convert low-frequency (LF) signals into radio-frequency (RF) signals, enabling reliable data transmission across high-voltage power lines used in grid monitoring, protection, and utility communications.\u003c\/p\u003e\n\u003cp\u003eThis control board combines signal processing, RF conversion, and system monitoring into one module, reducing cabinet complexity while enhancing signal integrity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eG4AA HENF209644R5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eP4LTb RF-Converter Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB ETL600 Digital Power Line Carrier System (Release 1.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLF ↔ RF signal conversion with integrated DSP and HMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Transmission Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNarrowband, 50 – 9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × V.11, 2 × V.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 × RS-232 (V.24\/V), Sub-D 15-pin (V.11), Sub-D 9-pin (HMI RS-232\/RS-485), IRIG-B port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRDY (green) – system ready, P4LT (red) – hardware alarm, SYS (red) – system alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20 °C to +70 °C (–4 °F to +158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e132 mm × 53 mm × 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack-mountable, compact form factor suitable for ETL600 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustrial Hardening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEMI-resistant, surge protection, vibration-tolerant for substation environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated LF-to-RF Conversion\u003c\/strong\u003e\u003cbr\u003eThe board performs internal modulation and demodulation, eliminating external converters and maintaining high signal fidelity for mission-critical utility applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced DSP Filtering\u003c\/strong\u003e\u003cbr\u003eThe onboard Digital Signal Processor reduces noise and interference on power lines, ensuring accurate delivery of tripping signals and other sensitive communications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED-Based Diagnostic Indicators\u003c\/strong\u003e\u003cbr\u003eThree front-panel LEDs allow rapid system assessment and troubleshooting without specialized tools: RDY for operational readiness, P4LT for board-level faults, and SYS for cabinet-level alarms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Interface and Synchronization\u003c\/strong\u003e\u003cbr\u003eSupports multiple RS-232 ports and IRIG-B for precise GPS-based time synchronization, essential for accurate event logging in grid monitoring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Industrial Design\u003c\/strong\u003e\u003cbr\u003eEngineered to operate in high-voltage substation environments, the board meets EMC requirements, resists electrical surges, and tolerates extreme temperatures and humidity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower line monitoring and protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtility grid communication networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubstation automation and remote control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration with ETL600 DPLC systems for industrial telemetry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the G4AA HENF209644R5 module be hot-swapped?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is designed for plug-in replacement within the ETL600 rack without system shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which data transmission rates does it support?RF-Converter Module\u003c\/strong\u003e\u003cbr\u003eA: Narrowband transmission ranging from 50 to 9,600 bps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does it integrate with timing systems?\u003c\/strong\u003e\u003cbr\u003eA: The IRIG-B port allows synchronization with high-precision GPS clocks for accurate event timestamping.G4AA HENF209644R5\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44119041048675,"sku":"G4AA HENF209644R5","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ABBG4AAHENF209644R5.jpg?v=1776246170","url":"https:\/\/precisemodule.com\/products\/abb-g4aa-henf209644r5-rf-converter-control-board-etl600-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}