Why Choose the ABB CL2-520R Compact Pilot Light?
The ABB CL2-520R, order code 1SFA619403R5201, is a compact red LED pilot light designed to provide clear visual status indication in industrial control panels, machinery and automation systems. As part of the ABB Compact Pushbuttons range, it combines an integrated LED light source with a robust, space-efficient design for dependable operator signalling.
Designed for a 220 V DC supply, the CL2-520R provides a highly visible red indication for machine status, alarms, warnings and process conditions. Its integrated LED eliminates the need for a separate lamp, helping simplify installation and maintenance while providing efficient and reliable illumination in industrial control applications.
The CL2-520R has a rated current of 6 mA, an anti-inductive voltage rating of 20 V peak, a red LED with a nominal wavelength of 625 nm and illumination of approximately 40 lx. Its compact construction, screw-terminal connections and high front protection ratings make it suitable for demanding industrial machinery and control environments.
Key Advantages
- Compact LED pilot light designed for industrial control and signalling applications.
- 220 V DC rated operating voltage for compatible industrial DC control circuits.
- Highly visible red LED indication for machine status, alarms and warning signals.
- Low 6 mA rated current for efficient operation.
- IP66, IP67 and IP69K front protection for demanding industrial environments.
- Part of the ABB Compact Pushbuttons range for space-efficient panel installation.
Key Features
- ABB Compact Pushbuttons CL2 series.
- Red integrated LED pilot light.
- 220 V DC rated operating voltage.
- 6 mA rated current.
- 20 V peak anti-inductive voltage.
- 625 nm nominal LED wavelength.
- Approximately 40 lx illumination.
- Screw terminals for straightforward electrical connection.
Reliable Visual Indication for Industrial Controls
Pilot lights provide operators with immediate visual feedback about machinery, processes and electrical control circuits. The ABB CL2-520R uses an integrated red LED to provide clear indication for alarms, warnings and operating states in 220 V DC control systems while drawing only 6 mA of rated current.
The ABB Compact range is designed for industrial operator interfaces where dependable signalling, straightforward installation and efficient use of panel space are important. With robust front protection, screw-terminal connections and an integrated LED light source, the CL2-520R can be incorporated into control panels, machinery and automation systems for reliable visual indication.
Typical Applications
- Industrial machinery control panels.
- Automation and process control systems.
- Operator control stations and interfaces.
- Alarm, warning and machine status indication.
- Electrical control cabinets and enclosures.
- OEM machinery and production equipment.
