Description
FAAC L Beam Extension – 3.3m – 428050
The FAAC L Beam Extension 3.3m is a genuine modular barrier beam section designed for the FAAC B680H Hybrid Barrier system.
The 428050 forms the final extension section of a modular Round L boom assembly, connecting to the 4m Initial L Beam using the dedicated L Beam Joint.
FAAC officially identifies part number 428050 as the Final Beam L – Length 3.3m within the B680H modular L beam range.
FAAC Part Number: 428050
🚧 Modular L Beam System
The 428050 forms part of FAAC’s modular L beam system for longer B680H barrier configurations.
The modular system consists of:
- 428048 – L Beam Initial 4m
- 428049 – L Beam Extension 2.3m
- 428050 – L Beam Extension 3.3m
- 428051 – L Beam Extension 4.3m
- 428616 – L Beam Joint
The appropriate extension section is selected according to the required passage width.
📏 3.3m Extension Section
The 428050 provides the 3.3 metre final section of the modular L beam assembly.
It is designed to connect to:
- 428048 – L Beam Initial 4m
Using:
- 428616 – L Beam Joint
The assembled boom can then be configured to suit the required effective passage width of the B680H installation.
🔗 L Beam Joint
The Initial L Beam and L Beam Extension are joined using the dedicated 428616 L Beam Joint.
This creates the complete modular boom assembly required for longer B680H installations.
The joint and initial beam are separate components and are not included with the 428050 extension.
⚙️ B680H L Beam System
The FAAC B680H supports barrier boom configurations from 2m through to 8m, with the larger L beam system used for passage widths from 5m up to 8m.
When using the L beam system, the corresponding mounting and balancing assembly is:
- 428437 – L Beam Pocket & Spring – B680H
This provides the appropriate beam mounting pocket and balancing spring for the B680H L beam configuration.
💡 Compatible Accessories
Depending on the final passage width, the B680H L beam system can accommodate accessories including:
- LED beam lighting
- Reflective beam stickers
- Beam skirt
- Adjustable end foot
- Adjustable fork support
FAAC specifies different accessory allowances as the effective passage width increases. From 5m to 7m, lights, skirt and end foot options are supported; additional restrictions apply from 7m through to the maximum 8m passage width.
Key Features
- Genuine FAAC barrier beam component
- FAAC Part Number: 428050
- 3.3m L Beam Extension
- Official FAAC designation: Final Beam L – 3.3m
- Part of the modular B680H L beam system
- Designed for longer B680H barrier configurations
- Connects to the 428048 L Beam Initial 4m
- Requires 428616 L Beam Joint
- Compatible with B680H L Beam Pocket & Spring – 428437
- Suitable for B680H modular L beam installations
Specifications
- Manufacturer: FAAC
- Part Number: 428050
- Product Type: Barrier Beam Extension
- Beam System: L
- Beam Type: Modular
- Section: Final / Extension Beam
- Length: 3.3m
- Barrier Compatibility: FAAC B680H
- Required Initial Beam: 428048
- Required Beam Joint: 428616
- Corresponding Pocket & Spring: 428437
- B680H L Beam Passage Range: 5m to 8m
FAAC lists the 428050 alongside the 4m Initial L Beam and the other final beam lengths as part of the B680H modular L beam system.
Compatibility
Designed for:
- FAAC B680H Hybrid Barrier Operator – 104680
- FAAC B680H Hybrid Barrier Kit
- 428048 – L Beam Initial 4m
- 428616 – L Beam Joint
- 428437 – L Beam Pocket & Spring
Other available L Beam Extensions include:
- 428049 – L Beam Extension 2.3m
- 428051 – L Beam Extension 4.3m
⚠️ Please Note
This listing is for one FAAC L Beam Extension 3.3m – 428050.
This is the final extension section of a modular B680H L beam assembly and is not intended to be used as a complete standalone barrier boom.
The 428048 L Beam Initial 4m and 428616 L Beam Joint are required to form the corresponding modular L beam assembly.
The B680H operator, cabinet, L Beam Pocket & Spring, initial beam, beam joint and other accessories are not included unless specifically stated.
