Lamp NEF30LD/24V-230V red W0-LDU1-NEF30LD C

Universal application signal lamp

This red signal lamp NEF30LD from the NEF30 series by PROMET is a reliable device designed for optical signaling in a wide range of industrial and utility applications. Thanks to its universal supply voltage (24V AC/DC and 230V AC/DC), this lamp is compatible with various electrical installations, which greatly simplifies its installation and use. It is ideal for anywhere a clear visual signal is needed – from control panels to alarm systems.

Construction and application

The NEF30LD lamp is designed for mounting in standard holes with a diameter of 30.5 mm. Its solid construction provides resistance to harsh environmental conditions, including contaminants (IP66/67 protection for the above-panel part and IP20 for the below-panel part). It can be used both indoors and outdoors, provided it is protected from direct exposure to the elements. A wide range of rated voltages allows its use in various electrical circuits – both low and high voltage.

Key features and benefits

• Wide voltage range: The ability to power with both 24V AC/DC and 230V AC/DC eliminates the need for additional transformers or relays in many applications. This simplifies installation and reduces costs.
• High resistance to external conditions: IP66/67 protection guarantees tightness against dust and water, ensuring reliable operation even in harsh industrial conditions.
• Universal mounting: The standard mounting hole (30.5 mm) simplifies integration of the lamp with existing panels and enclosures.
• Durable construction: Made of high-quality materials, the lamp is resistant to mechanical damage and ensures long-term operation.
• Visual signaling: The red light color provides a clear and easily recognizable alarm or warning signal.
• Safety: The isolation voltage Ui is 500V (for lamps) or 600V (for other elements), ensuring a high level of safety.
• Long lifespan: The use of LEDs as a light source translates to a longer lifespan compared to traditional bulbs.
• Low power consumption: LEDs are characterized by low power consumption, which helps reduce electricity consumption. The rated power for LEDs is 0.5W for 24V AC/DC and 0.7W for 230V AC.