Why Choose the ABB CL2-520L Compact Pilot Light?
The ABB CL2-520L is a compact blue LED pilot light designed to provide clear visual status indication on industrial machinery, electrical control panels and automation equipment. Part of the ABB CL2 Compact pilot device range, it combines the pilot-light head and LED light source in an efficient all-in-one signalling device.
The CL2-520L features integrated blue LED illumination and is specifically designed for a 220 V DC supply. Its integrated LED eliminates the need for a separate bulb, helping reduce installation time and maintenance while providing efficient solid-state visual signalling.
Designed for standard 22 mm panel mounting, the CL2-520L uses screw terminals and provides robust IP66, IP67 and IP69K front protection. The blue LED draws 6 mA, has a wavelength of 470 nm and provides approximately 5 lx illumination, making it suitable for machine and process indication.
Key Advantages
- Compact 220 V DC blue LED pilot light for industrial signalling.
- Integrated LED eliminates the need for a separate bulb.
- Low 6 mA rated current for efficient operation.
- Blue visual indication for machine and process status signalling.
- Standard 22 mm panel-mounting format.
- IP66, IP67 and IP69K front protection for demanding environments.
- Compact all-in-one construction helps reduce installation time and panel space.
Key Features
- ABB CL2 Compact pilot light.
- 220 V DC rated operational voltage.
- Integrated blue LED illumination.
- 6 mA rated current.
- 20 Vpeak anti-inductive voltage.
- 470 nm LED wavelength.
- 5 lx illumination.
- 22 mm mounting hole.
- Screw-terminal connections.
- IP66 / IP67 / IP69K front protection.
Efficient Blue LED Signalling for Industrial Control Systems
Pilot lights provide operators with immediate visual information about machine states, process conditions and electrical control functions. The ABB CL2-520L provides a blue illuminated indication point suitable for status and other application-defined signalling functions within 220 V DC industrial control circuits.
Integrated LED technology provides efficient, low-maintenance illumination without a separately installed bulb. Combined with its standard 22 mm mounting format, screw-terminal connections and high front protection, the CL2-520L provides a practical signalling solution for machine builders, panel builders and industrial automation installations.
Typical Applications
- Industrial machinery control panels.
- Machine status and condition indication.
- Production and packaging equipment.
- 220 V DC control and signalling circuits.
- Operator stations and control consoles.
- Industrial automation and process-control systems.
