Why Choose the ABB MLBL-05L Blue LED Lamp Block?
The ABB MLBL-05L is a blue 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 provides a compact solid-state light source for control-panel signalling and operator feedback.
Designed for 110–130 V DC control circuits, the MLBL-05L provides distinctive blue illumination for application-defined machine and process indications. The integrated LED has a luminance of approximately 450 mcd, helping provide clear visual indication through a compatible blue or clear ABB lamp cap.
The MLBL-05L features front mounting and screw-clamp connections for straightforward integration into compatible ABB Modular assemblies. An integrated diode is included within the lamp block, while its modular construction allows the illumination element and operator head to be selected separately. ABB identifies this exact product under order code 1SFA611621R1054.
Key Advantages
- Integrated blue LED provides a complete modular illumination source.
- Designed for 110–130 V DC control circuits.
- 450 mcd luminance provides clear blue visual indication.
- Front-mounted modular design simplifies installation with compatible ABB pilot devices.
- Screw-clamp connections provide secure and convenient field wiring.
- Integrated diode within the LED block.
- Suitable for illuminated pushbuttons, selector switches and pilot-light assemblies.
Key Features
- ABB MLBL-05L LED lamp block.
- Integrated LED light source.
- Blue illumination.
- 110–130 V DC rated voltage range.
- 450 mcd luminance.
- Front mounting.
- Screw-clamp connection.
- Integrated diode.
- IP20 terminal protection.
- Part of ABB's Modular Plastic pilot-device range.
Reliable Blue Indication for ABB Modular Pilot Devices
Blue illumination can be used for application-defined status, information and operator-action indications within industrial control systems. The ABB MLBL-05L provides the internal blue LED illumination element for compatible ABB Modular pilot-device assemblies, creating a clear visual interface for machinery and automated processes.
Its modular front-mounted construction simplifies installation and replacement within control panels. When combined with a compatible ABB illuminated operator or pilot-light head, the MLBL-05L provides a purpose-built 110–130 V DC signalling solution for machine builders, panel builders and industrial maintenance applications.
Typical Applications
- Illuminated industrial pushbuttons.
- Illuminated selector switches.
- Pilot and indicator lights.
- Machine and process status indication.
- Industrial operator stations.
- Automation and OEM control panels.
