1SFA619403R5013 ABB CL2-501Y Yellow LED Pilot Light 12 V DC

Why Choose the ABB CL2-501Y Compact Pilot Light?

The ABB CL2-501Y, order code 1SFA619403R5013, is a compact yellow LED pilot light designed to provide clear visual status indication in industrial control panels, machinery and automation equipment. As part of the ABB Compact Pushbuttons range, it combines a space-efficient 22 mm format with reliable LED illumination for operator interfaces and control stations.

Designed for a 12 V DC control supply, the CL2-501Y provides a highly visible yellow indication for machine status, warnings and process conditions. Its integrated LED technology offers low power consumption and dependable illumination, making it well suited to industrial control and signalling applications.

The CL2-501Y has a rated current of 16 mA and uses a yellow LED with a nominal wavelength of 590 nm. Designed for mounting through a standard approximately 22.3 mm panel opening, it integrates neatly into operator panels, control cabinets and machine interfaces.

Key Advantages

• Compact LED pilot light for industrial control and signalling applications.
• 12 V DC rated operating voltage for low-voltage control circuits.
• Bright yellow LED indication for clear machine and process status signalling.
• 16 mA rated current for efficient operation.
• Designed for the widely used 22 mm industrial control panel format.
• Part of the ABB Compact Pushbuttons product range.

Key Features

• ABB Compact Pushbuttons CL2 series.
• Yellow LED pilot light.
• 12 V DC rated voltage.
• 16 mA rated current.
• 590 nm nominal LED wavelength.
• Approximately 22.3 mm mounting hole diameter.
• Compact panel-mounted construction for industrial operator interfaces.
• Suitable for visual status, warning and process indication.

Reliable Visual Indication for Industrial Controls

Pilot lights provide operators with immediate visual feedback about the condition of machinery, processes and electrical control circuits. The ABB CL2-501Y uses LED illumination to provide a clear yellow indication while maintaining low current consumption in 12 V DC control systems.

The ABB Compact range is designed for industrial operator interfaces where dependable signalling and efficient use of panel space are important. The CL2-501Y can be incorporated into control panels, machinery and automation systems to indicate operating states, warnings or other conditions defined by the control system.

Typical Applications

• Industrial machinery control panels.
• Automation and process control systems.
• Operator control stations and interfaces.
• Machine status and warning indication.
• Electrical control cabinets and enclosures.
• OEM machinery and production equipment.