Why Choose the ABB MLBL-04BY Lamp Block?
The ABB MLBL-04BY is a compact yellow LED lamp block designed for illuminated indication within ABB pilot device and control-station assemblies. Part of ABB's modular pilot device range, it provides a dependable visual signalling solution for industrial control panels, machinery and operator interfaces.
The MLBL-04BY incorporates an integrated yellow LED and is designed for a 110–130 V AC rated supply. Its rear-mounting configuration makes it suitable for installation in compatible ABB enclosures and on DIN rail arrangements, supporting flexible construction of industrial indication and control systems.
With a rated current of 8.6 mA, a yellow LED wavelength of 588 nm and luminance of approximately 250 mcd, the MLBL-04BY provides clear visual status indication while maintaining the compact modular format associated with ABB pilot devices.
Key Advantages
- Integrated yellow LED for clear machine and process status indication.
- 110–130 V AC rated voltage for industrial control applications.
- Compact modular construction for ABB pilot device assemblies.
- Designed for rear mounting in compatible control enclosures.
- Can be used with compatible ABB enclosure and DIN-rail mounting arrangements.
- Low-power LED technology provides reliable, efficient visual indication.
Key Features
- ABB MLBL modular lamp block.
- Yellow integrated LED.
- 110–130 V AC rated voltage.
- 8.6 mA rated current.
- 588 nm LED wavelength.
- 250 mcd luminance.
- Rear-mounting configuration for compatible ABB pilot device installations.
- Compact weight of approximately 0.012 kg.
Reliable Visual Indication for Industrial Control Systems
LED lamp blocks provide illuminated status feedback within industrial operator interfaces, allowing machine operators and maintenance personnel to identify operating conditions quickly. The ABB MLBL-04BY combines an integrated yellow LED with a compact modular design for dependable indication in compatible pilot device installations.
The MLBL range supports flexible construction of industrial control and signalling assemblies. The MLBL-04BY is specifically configured for yellow indication on a 110–130 V AC supply, making it suitable for control panels, machinery enclosures and other applications requiring a clearly visible status signal.
Typical Applications
- Industrial machinery control panels.
- Operator control stations and enclosures.
- Machine status and process indication.
- Manufacturing and production equipment.
- Automation and control cabinets.
- OEM machinery and industrial control systems.
