Description

GE 186C9303G AUX FV

This is an auxiliary board specifically designed for frequency-to-voltage conversion, widely used in GE’s large-scale generator control systems. It converts mechanical speed or other frequency signals into corresponding analog voltages, providing precise adjustment signals to downstream controllers.

 

 

 

Item	Details
Full Name	GE 186C9303G Aux Frequency‑to‑Voltage Converter PCB Board (commonly referred to as Aux F/V Converter)
Series	Part of GE’s industrial control/electrical system accessory boards, often used together with models such as 186C9302G2 and 186C9303G0002
Primary Function	Converts an input AC or pulse frequency signal into a proportional analog voltage signal for downstream control loops. Typical applications include generators, steam turbines, compressors, and other large‑scale units, providing frequency‑to‑voltage proportional control, speed monitoring, or regulation
Technical Features	• Frequency‑to‑Voltage Conversion: Supports a wide frequency range (typically 0‑60 Hz) and linear voltage output (commonly 0‑10 V) • Board Construction: Multi‑layer PCB with surface‑mount (SMT) components, designed for high reliability and EMI resistance • Versions: Available in Rev 3 (186C9303G0002 Frequency‑To‑Voltage Converter Board Rev 3) and a standard version (Aux F/V Converter PCB Board)
Typical Applications	– Auxiliary control loops in power plants, gas turbines, and steam turbines – Systems that need to translate speed or frequency signals into voltage signals for process control – Used in conjunction with other GE control modules (e.g., chassis cards, pressure sensor cards, power supply modules)
Interfaces & Compatibility	Compatible with GE 186C9302G2 Aux F/V Converter board; can be directly replaced or paralleled. Frequently paired with components such as 186C9303G 0002 Frequency‑To‑Voltage Converter Board and other GE control cards (e.g., 181D1320G0001 chassis, 193B1189AAG001 PCB)
Packaging & Delivery	Supplied through industrial electronics distributors (e.g., Fujian Zhongli Heng, Fuzhou Zhuokai). Supports bulk orders; typically packaged in anti‑static bags within moisture‑proof containers, meeting industrial shipping standards
Notes	Detailed electrical specifications (input voltage range, output accuracy, operating temperature, etc.) are not fully disclosed in publicly available documents. For complete parameters, it is advisable to contact the supplier for the official data sheet or technical manual.

 

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🥇Product Condition: One-year warranty

 

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