🔥 How UK-201FL Flame Detector Relay Works? | Complete Explanation 🔥 | Hassaan Mission-Wala

Описание: 🔥 How UK-201FL Flame Detector Relay Works? | Complete Explanation 🔥

In this post, we will explain how the UK-201FL Flame Detector Relay works, its function, working principle, and applications in a simple and easy-to-understand way.

The UK-201FL Flame Detector Relay is a highly reliable safety device used in industrial burners, boilers, furnaces, and combustion systems. Its main job is to detect the presence of flame and ensure safe operation of fuel-burning equipment. If the flame goes out unexpectedly, the relay immediately sends a signal to shut off the fuel supply, preventing dangerous situations like gas leaks, explosions, or fire hazards.

🔧 Key Features of UK-201FL Flame Detector Relay:

Supports UV Sensors (C7027A, C7035A)

Compatible with Flame Eye (CDS) – UKF-930

Can work with Flame Rod systems

Operating Voltage: AC 200–240V, 50/60Hz

Low Power Consumption: 4.5VA

Built-in Flame and Operation Indicator LEDs

⚙️ Working Principle:

The relay continuously monitors the flame using a UV sensor, flame rod, or flame eye.

When the flame is present, the sensor sends a signal to the relay.

The relay stays energized and allows the burner to operate normally.

If the flame fails or disappears, the relay de-energizes instantly and cuts off fuel supply for safety.

This fast response makes the UK-201FL an essential component in industrial flame safety systems.

🏭 Applications:

Industrial boilers

Gas and oil burners

Furnaces

Incinerators

Heating systems

Power plants

✅ Why Use UK-201FL Flame Detector Relay?

Improves industrial safety

Prevents fuel accumulation and explosions

Reliable flame detection

Easy installation and maintenance

Widely used in automation and burner control panels

📌 Conclusion:

The UK-201FL Flame Detector Relay plays a critical role in protecting equipment and human life by ensuring that fuel is supplied only when a flame is present. Understanding how it works is essential for technicians, engineers, and anyone working in industrial automation or burner systems.

📘 Watch till the end for a complete explanation and practical insights!