Description
FAAC S Beam Pocket & Spring – B680H – 428436
The FAAC S Beam Pocket & Spring is the genuine combined beam mounting pocket and balancing spring assembly designed for use with Round S beams on the FAAC B680H Hybrid Barrier Operator.
Unlike the B614 system, where the beam securing pocket and balancing spring are separate components, the B680H combines these components into a matched assembly.
FAAC Part Number: 428436
⚙️ Combined Pocket & Balancing Spring
The 428436 provides the mounting and balancing components required to install a Round S beam onto the B680H barrier.
The assembly includes:
- S beam mounting pocket / bracket
- B680H S balancing spring
- Associated mounting assembly
The balancing spring counterbalances the weight of the barrier boom, reducing the load on the hydraulic drive system and allowing smooth opening and closing operation.
📏 Designed for Round S Beams
FAAC specifies the 428436 for its Round S beam system, which is used on B680H installations with passage widths up to 5 metres.
Compatible S beam configurations include:
- 428045 – S Beam 2.3m
- 428042 – S Beam 3.3m
- 428043 – S Beam 4.3m
- 428044 – S Beam 5.3m
- 428046 – S Final Beam 2m
- 428615 – S Beam Joint Kit for modular configurations
FAAC’s Round S beam profile has a 75mm circular section and is designed for use with the B680H S balancing system.
🚧 B680H S Beam Configurations
The S beam system is intended for B680H passage widths up to 5 metres.
FAAC specifies different accessory allowances depending on the effective passage width:
- Up to 4.5m – lights, skirt and end foot can be fitted
- 4.5m to 5m – lights can be fitted
- 4.5m to 5m modular configuration – additional boom accessories are restricted
These limitations are important because additional accessories increase the weight and balancing requirements of the boom.
🔧 B680H Specific Component
The 428436 is specifically designed for the FAAC B680H barrier system.
The B680H operator itself does not include the beam mounting bracket or balancing spring. FAAC supplies these together under a separate part number according to the beam system being installed.
For Round S beams:
- 428436 – S Beam Pocket & Spring
For larger Round L beam configurations:
- 428437 – L Beam Pocket & Spring
Key Features
- Genuine FAAC component
- FAAC Part Number: 428436
- Designed specifically for the B680H
- Combined S beam pocket and balancing spring
- Mounts the barrier boom to the B680H
- Provides correct counterbalancing for Round S beams
- Suitable for B680H S beam configurations
- Supports passage widths up to 5m
- Compatible with whole and modular Round S beam configurations
- Required when configuring a B680H with a standard S beam
Specifications
- Manufacturer: FAAC
- Part Number: 428436
- Product Type: Beam Pocket & Balancing Spring Assembly
- Barrier Compatibility: FAAC B680H
- Beam System: Round S
- Beam Profile: Ø75mm Round
- Maximum Passage Width: 5m
- Application: Beam Mounting & Counterbalancing
FAAC identifies 428436 as the dedicated “Pocket and balancing S spring” for B680H Round S beam installations up to 5m passage width.
Compatibility
Designed for:
- FAAC B680H Hybrid Barrier Operator – 104680
- FAAC B680H Hybrid Barrier Kits
Compatible with the FAAC Round S beam system, including:
- 428045 – S Beam 2.3m
- 428042 – S Beam 3.3m
- 428043 – S Beam 4.3m
- 428044 – S Beam 5.3m
- 428046 – S Final Beam 2m
- 428615 – S Beam Joint Kit
For Round L beam installations from 5m through to 8m passage width, use the FAAC L Beam Pocket & Spring – 428437 instead.
⚠️ Please Note
This listing is for one FAAC S Beam Pocket & Spring – B680H – 428436.
The B680H operator, external cabinet, barrier beam and foundation plate are not included.
The 428436 is intended for the B680H Round S beam system. Longer B680H Round L configurations require the 428437 L Beam Pocket & Spring.
The appropriate boom configuration and permitted accessories should always be checked when configuring the B680H, particularly for installations approaching the maximum 5m S beam passage width.
