FF LK-701Y Single-Phase Modular LED Indicator Light, Yellow, 230V, 1/2 Module Slim Design

The FF LK-701Y is a professional single-phase modular LED indicator light engineered for clear visual status monitoring in electrical distribution boards. Designed for 230V AC systems, this device provides a reliable yellow light signal, making it an essential component for identifying circuit states in both residential and industrial electrical installations. Its ultra-compact 1/2 module slim design is specifically developed to maximize space efficiency within control cabinets and on standard DIN rails.

Advantages

The primary benefit of the FF LK-701Y is its space-saving architecture, which occupies only half the width of a standard modular device, allowing for higher density in crowded distribution boards. The high-efficiency LED technology ensures long-lasting performance with minimal power consumption and low heat emission. Furthermore, the bright yellow light provides excellent visibility, ensuring that operators can quickly and accurately assess the status of electrical circuits at a glance.

Suitable for

• Visual status indication in residential electrical panels
• Monitoring circuits in industrial control cabinets
• Integration into automation systems requiring compact signaling
• Replacement of traditional incandescent pilot lights

This indicator light may not be suitable for applications requiring high-intensity illumination or for use in environments with extreme vibration or high humidity levels that exceed standard IP ratings for modular equipment. It is also not intended for use in DC circuits or systems operating outside the specified 230V AC voltage range.

Key specifications

• Operating voltage: 230V AC
• Light color: Yellow
• Module width: 1/2 module (slim design)
• Mounting type: DIN rail
• Light source: LED

Installation should be performed by a qualified professional in accordance with local electrical regulations. The device is designed to be snapped onto a standard 35mm DIN rail within a distribution board. Ensure that the power supply is disconnected before mounting the unit. Connect the phase and neutral wires to the designated terminals, ensuring a secure connection to prevent overheating or poor contact. Once installed, restore power to verify the indicator light functions correctly.

What to consider before purchase

• Verify that your distribution board has a 35mm DIN rail available
• Ensure the supply voltage matches the 230V AC requirement
• Check available space to confirm the 1/2 module width is compatible with your current layout
• Confirm that yellow is the required color for your specific signaling standard

For optimal longevity and safety, ensure the indicator is installed in a well-ventilated enclosure and periodically check the terminal connections for tightness during routine maintenance of the electrical board.