Why Choose the ABB CL2-623L Compact Pilot Light?
The ABB CL2-623L 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 a space-efficient integrated signalling device.
The CL2-623L features integrated blue LED illumination and is specifically designed for a 230 V AC supply. This version features a high anti-inductive voltage threshold, making it particularly suitable for applications where induced voltages could otherwise cause unwanted LED illumination.
Designed for standard industrial operator interfaces, the CL2-623L operates at 50/60 Hz and uses screw-terminal connections. Its blue LED draws approximately 17 mA, has a wavelength of 470 nm and provides approximately 5 lx illumination, while robust IP66, IP67 and IP69K front protection supports use in demanding industrial environments.
Key Advantages
- Compact 230 V AC blue LED pilot light for industrial signalling.
- High anti-inductive voltage design helps prevent unwanted illumination caused by induced voltage.
- Integrated LED light source eliminates the need for a separate replaceable lamp.
- Blue visual indication for machine and process status signalling.
- Low current consumption of approximately 17 mA.
- 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.
- 230 V AC rated operational voltage.
- High anti-inductive voltage version.
- Integrated blue LED illumination.
- 17 mA rated current.
- 80 V anti-inductive voltage.
- 470 nm LED wavelength.
- 5 lx illumination.
- 50/60 Hz supply frequency.
- Screw-terminal connections.
Anti-Inductive Blue LED Signalling for Industrial Control Systems
The ABB CL2-623L is specifically designed with a higher LED turn-on threshold for installations where induced voltages may be present in control wiring. This anti-inductive characteristic helps reduce the risk of unintended illumination, while the blue LED provides a clear indication point for application-defined machine and process status functions.
Integrated LED technology provides efficient, low-maintenance illumination without a separately installed lamp. Combined with its compact construction, screw-terminal connections and high front protection, the CL2-623L provides a practical signalling solution for machine builders, panel builders and industrial automation installations using 230 V AC control circuits.
Typical Applications
- Industrial machinery control panels.
- Machine status and condition indication.
- Production and packaging equipment.
- 230 V AC control and signalling circuits.
- Applications susceptible to induced voltages in control wiring.
- Operator stations and control consoles.
- Industrial automation and process-control systems.
