Description
FAAC L Beam Initial – 4m – 428048
The FAAC L Beam Initial 4m is a genuine modular Round L barrier beam section designed for the FAAC B680H Hybrid Barrier system.
The 428048 forms the initial section of longer B680H Round L boom assemblies and is combined with the appropriate Final L Beam and FAAC L Beam Joint to create barrier configurations for larger passage widths.
FAAC Part Number: 428048
🚧 Modular Round L Beam System
The 428048 is the 4 metre initial section of FAAC’s modular Round L beam system.
Rather than being used as a complete standalone boom, it is designed to connect to one of the compatible Final L Beam sections using the dedicated FAAC Joint L.
This modular system allows the B680H to accommodate passage widths from 5 metres through to 8 metres.
📏 Configurable for Longer Barriers
The 4m Initial L Beam can be combined with different final beam lengths to configure the B680H for the required opening.
FAAC’s modular Round L components include:
- 428048 – Initial Beam L 4m
- 428049 – Final Beam L 2.3m
- 428050 – Final Beam L 3.3m
- 428051 – Final Beam L 4.3m
- 428616 – Joint L
The appropriate final section is selected according to the required passage width.
🔗 Joint L Connection
The 428048 Initial Beam connects to the selected Final L Beam using:
- 428616 – FAAC Joint L
The Joint L provides the connection between the two modular boom sections to form the complete Round L barrier beam.
FAAC’s own typical B680H installation uses the 428048 Initial Beam L 4m together with the 428051 Final Beam L 4.3m and 428616 Joint L for a long-boom configuration.
⚙️ B680H L Beam Balancing
When using the Round L beam system with the B680H, the corresponding beam pocket and balancing spring assembly is:
- 428437 – L Beam Pocket & Spring – B680H
This provides the correct mounting and counterbalancing system for the larger Round L boom assembly.
💡 Compatible Boom Accessories
The B680H Round L system supports a range of optional accessories depending on the final passage width.
These can include:
- LED beam lighting
- Reflective beam stickers
- Beam skirt
- Adjustable end foot
- Adjustable fork support
FAAC specifies different accessory limitations as the effective passage width increases, particularly between 7m and 8m.
Key Features
- Genuine FAAC barrier beam component
- FAAC Part Number: 428048
- 4 metre Initial L Beam
- Part of the FAAC Round L modular beam system
- Designed for FAAC B680H barriers
- Used for longer 5m to 8m passage configurations
- Connects to compatible Final L Beam sections
- Requires FAAC Joint L – 428616
- Compatible with B680H L Beam Pocket & Spring – 428437
- Suitable for configurable long-boom B680H installations
Specifications
- Manufacturer: FAAC
- Part Number: 428048
- Product Type: Initial Barrier Beam
- Beam System: Round L
- Beam Type: Modular
- Section: Initial Beam
- Length: 4m
- Barrier Compatibility: FAAC B680H
- Passage Width System: 5m to 8m
- Required Beam Joint: 428616 Joint L
FAAC officially identifies 428048 as the “Initial Beam L – Length 4 m” within the B680H modular L beam range.
Compatibility
Designed for:
- FAAC B680H Hybrid Barrier Operator – 104680
- FAAC B680H Hybrid Barrier Kits
- 428437 – L Beam Pocket & Spring
- 428616 – Joint L
- 428049 – Final Beam L 2.3m
- 428050 – Final Beam L 3.3m
- 428051 – Final Beam L 4.3m
⚠️ Please Note
This listing is for one FAAC L Beam Initial 4m – 428048.
This is an initial section of the modular Round L boom system and is not intended to be used as a complete standalone barrier boom.
To form the complete modular beam, the appropriate Final L Beam and 428616 Joint L are required.
The B680H operator, L Beam Pocket & Spring, final beam, beam joint, cabinet and other accessories are not included unless specifically stated.
