GE 7486D52-G1 Oscillator & Monitoring Board

GE 7486D52-G1 Oscillator & Monitoring Board – Product Description
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🔧 Product Overview
The General Electric 7486D52-G1 is a specialized oscillator and monitoring board used in GE industrial control systems and PLC frameworks. This board integrates key timing and diagnostic functions into one compact module, designed for applications that require stable frequency generation and real-time signal monitoring. It is often installed in high-reliability environments, such as turbine control systems, substation automation, and process plants where accuracy, speed, and dependability are critical.

🧩 Technical Features
The 7486D52-G1 module contains a precision oscillator that ensures steady clock signal output. This helps synchronize control cycles across other interconnected PLC modules. Its signal generation circuit provides low jitter and excellent thermal stability, which means the timing stays accurate even when environmental conditions vary. This board also includes monitoring circuits that constantly check the oscillator’s performance. If faults or drifts in frequency occur, the board will send status feedback to the main PLC, helping avoid larger system failures. The board uses a reliable connector system for fast plug-in mounting and replacement. It is protected by a solid-state casing that shields sensitive internal components from vibration, dust, and electrical noise.

⚙️ Specifications

• Model Number: 7486D52-G1
• Function: Oscillator and Signal Monitoring
• Input Voltage: 5V DC (typical from system bus)
• Oscillator Frequency: Stable fixed-rate frequency (exact value application-specific)
• Diagnostic Feedback: Status output for oscillator health
• Board Format: Compact modular card with multi-pin header
• Operating Temperature: 0°C to 60°C
• Humidity Range: 5%–95% non-condensing
• Mounting Type: Direct-insert into GE PLC rack or carrier
• Board Protection: Conformal-coated with anti-corrosive layer

🔄 Application Scenarios
The 7486D52-G1 board is suitable for real-time systems that need high-frequency stability and internal error detection. It is used widely in energy automation systems, including gas turbines, switchgear control, and power distribution diagnostics. Because of its design simplicity and component durability, it reduces system downtime and supports predictive maintenance frameworks.

📦 Typical Industries

• Power Generation & Utilities
• Heavy Manufacturing
• Chemical Processing Plants
• Aerospace & Defense Systems
• Transportation Infrastructure (e.g., rail systems)

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