HEINRICH KOPP LED indicator unit 230V white 509923009

Electricians and panel builders often need a clear, reliable way to confirm that a circuit is live. The HEINRICH KOPP LED Indicator Unit 509923009 provides a bright white LED signal for 230 V AC circuits, making it easy to see power status at a glance in control panels, switchboards, or building installations. It is designed as a module insert for KOPP switch series such as Paris, Milano, Vision, and Atena, fitting neatly into standard frames.

Key specifications

• Operating voltage: 230 V AC
• LED colour: White
• Current consumption: 0.5 mA
• Power consumption: 0.115 W
• Mounting type: Module insert for switch programs
• Connection type: Screw terminals
• Material: Plastic
• Installation depth: 30 mm
• Number of indicator lights: 1
• LED lifetime: > 50,000 hours
• Operating temperature: -5°C to +40°C

Why choose it

With extremely low power draw and a long-lasting LED, this indicator unit is a maintenance-free solution for status indication. Its compact design and compatibility with popular KOPP switch ranges simplify installation and ensure a consistent look across your project.

Ideal use cases

• Indicating power presence in distribution boards
• Status signalling in industrial control panels
• Visual confirmation for lighting or appliance circuits
• Retrofitting existing KOPP switch installations

Good to know

The unit connects via screw terminals and is intended for fixed installation in dry indoor environments. It is not suitable for outdoor use or damp locations.