Why Choose the ABB MLBL-09L Lamp Block?
The ABB MLBL-09L is a compact blue LED lamp block designed for use with ABB modular pilot and signalling devices in industrial control panels, machinery and automation systems. Supplied under ABB order code 1SFA611621R1094, this illuminated block forms part of ABB’s modular plastic pilot device range and provides dependable visual status indication.
The MLBL-09L incorporates a fixed integrated blue LED, eliminating the need to install a separate replaceable lamp. It is designed for front mounting and uses screw terminals for straightforward connection within industrial control and signalling assemblies.
With a rated operating voltage of 415 V AC, rated current of 11 mA and blue LED wavelength of 468 nm, the MLBL-09L provides clear illumination for operator interfaces and electrical control equipment. Its compact construction and low weight make it particularly suitable for modular control stations and panel-mounted pilot devices.
Key Advantages
- Compact LED lamp block for ABB modular pilot devices.
- Integrated blue LED eliminates the need for a separate lamp.
- 415 V AC rated operating voltage for industrial control applications.
- Low 11 mA rated current.
- Front-mounted design supports straightforward pilot device assembly.
- Screw-terminal connection provides secure electrical termination.
Key Features
- ABB MLBL modular LED lamp block.
- Blue integrated LED illumination.
- 415 V AC rated voltage.
- 11 mA rated current.
- 468 nm LED wavelength.
- Approximately 500 mcd luminance.
- Front mounting for modular pilot and signalling devices.
- Screw connection for the auxiliary circuit.
Reliable Illumination for Industrial Pilot Devices
LED lamp blocks provide visual indication within pushbuttons, selector devices and other illuminated operator interfaces, allowing machine operators to identify equipment status and control conditions quickly. The integrated LED construction of the ABB MLBL-09L provides a compact illumination solution without requiring a separate lamp.
Designed for ABB’s modular plastic pilot device range, the MLBL-09L is well suited to industrial control panels, machine interfaces and signalling assemblies. Its blue LED provides a distinct visual indication while the front-mounted modular construction supports efficient installation and maintenance.
Typical Applications
- Industrial control panels and operator stations.
- Illuminated pushbutton and pilot device assemblies.
- Machine control and automation systems.
- Process control equipment.
- Manufacturing and production machinery.
- Electrical signalling and status indication systems.
