Why Choose the ABB MLBL-08Y Yellow LED Lamp Block?
The ABB MLBL-08Y is a yellow LED lamp block from ABB's Modular Plastic pilot-device range, designed to provide illumination for compatible industrial pushbuttons, selector switches and pilot lights. Its integrated LED creates a compact, purpose-built signalling solution for machinery, automation systems and control panels.
Designed specifically for 380 V AC control circuits, the MLBL-08Y uses a yellow LED with a rated current of 10.2 mA. The LED has a wavelength of 582 nm and luminance of 300 mcd, providing clear yellow visual indication for application-defined machine, process and operator-status signals.
The MLBL-08Y features front mounting and screw-clamp terminals for straightforward integration into compatible ABB Modular assemblies. An integrated diode is incorporated within the lamp block, while its modular construction allows it to be combined with the appropriate illuminated operator or pilot-light head. ABB identifies this exact product under order code 1SFA611621R1083.
Key Advantages
- Integrated yellow LED provides a complete modular illumination source.
- Purpose-designed for 380 V AC industrial control circuits.
- Low rated current of 10.2 mA.
- 582 nm wavelength provides distinctive yellow illumination.
- 300 mcd luminance supports clear visual indication.
- Front-mounted modular design simplifies integration with compatible ABB pilot devices.
- Screw-clamp terminals provide secure and straightforward field wiring.
Key Features
- ABB MLBL-08Y LED lamp block.
- Integrated LED light source.
- Yellow illumination.
- 380 V AC rated operational voltage.
- 50/60 Hz rated frequency.
- 10.2 mA rated current.
- 582 nm LED wavelength.
- 300 mcd luminance.
- Front mounting.
- Screw-clamp connection.
- IP20 terminal protection.
Reliable 380 V AC Yellow Indication for Industrial Controls
Yellow illumination is commonly assigned to application-defined warning, attention, abnormal-condition or intermediate-status indications within industrial operator interfaces. The ABB MLBL-08Y provides the internal yellow LED illumination element for compatible ABB Modular pilot-device assemblies, helping operators identify equipment and process conditions clearly.
Its modular front-mounted construction simplifies installation and replacement within control panels. With an integrated LED specifically designed for 380 V AC supplies, the MLBL-08Y provides machine builders, panel builders and maintenance teams with a convenient high-voltage AC signalling component.
Typical Applications
- Illuminated industrial pushbuttons.
- Illuminated selector switches.
- Pilot and indicator lights.
- Machine warning and status indication.
- Industrial operator stations.
- Automation and OEM control panels.
