BBC BircherExpertSystem XLSafety Edges

ExpertSystem XL

ExpertSystem XL is a modular pressure-sensitive safety edge system designed for automatic gates and doors. When a closing gate or door makes contact with a person or object, the EPDM profile deforms and immediately triggers a stop signal to the drive. ExpertSystem XL profiles feature a fully concealed aluminium carrier, innovative cross-section geometry for short contact travel and high sensitivity, large effective activation angles suited for folding gates, and quick plug-in assembly with no special tools. Profiles are available precut to length, in 2 m kits, or as a modular system for self-assembly.

Operating Guide PDF

EPDM safety edgeConcealed carrier profile

Key Features

Responds at low power levels thanks to innovative profile cross-section and short contact travel distance.
Large effective activation areas and angles — essential for bi-folding gates that rotate up to 90° during closure.
Fully concealed aluminium carrier profile integrates discreetly into ambitious gate and door designs.
Plug-in contact end pieces allow assembly in minutes; trigger-safe screw-fit connections keep servicing fast.
EPDM material maintains mechanical and colour-fast properties over many years of outdoor use.
Extended overtravel allows selection of the smallest available profile height for the application.
Available preassembled (cut to length), in 2 m standard kits, or as a modular system for self-assembly.

Best Fit Applications

Sliding gates at site entrances requiring protection on primary and multiple secondary closing edges.
Swing gates at residential and commercial properties where clean, concealed edge design is important.
Bi-folding gates that require safety edges capable of handling lateral activation during panel travel.
Industrial and automated gate installations where fast assembly and minimal servicing downtime are priorities.

ExpertSystem XL's concealed carrier and matching end caps give it clear, unobtrusive lines that suit even high-end architectural gate designs while meeting all normative safety requirements.

Supply Options

Format	Description
Preassembled / cut to length	Profiles supplied complete, pre-cut to the required length and ready to fit — minimises on-site preparation
2 m standard kit	Kit format at a standard 2 m length, suitable for most gate and door dimensions with on-site trimming if needed
Modular system	Individual components supplied for self-assembly, allowing custom lengths and configurations to be built on site

Technical Specifications

Operating principle	Pressure-sensitive contact edge
Profile material	EPDM — colour-fast and UV-resistant
Carrier profile	Fully concealed aluminium
Activation travel	Short contact travel; extended overtravel

Activation angles	Large effective areas and angles — suited for folding gates
Assembly	Plug-in end pieces; trigger-safe screw-fit connections
Standard kit length	2 m
Supply formats	Precut, 2 m kit, or modular self-assembly

Installation Notes

Select the profile height based on the available mounting space and required overtravel — the extended overtravel allows use of the smallest profile height.
Use plug-in contact end pieces to assemble and connect; trigger-safe screw-fit connections ensure security during servicing.
For bi-folding gates, verify that the chosen profile's activation angle range covers the full lateral sweep of the gate panels.
Route wiring through the concealed carrier profile for a clean installation finish matching the gate design.

Refer to the operating guide for profile selection tables, mounting dimensions, wiring diagrams, and compatibility with safety control units.

Typical Gate Types

Sliding gates at industrial sites, business parks, and secure residential access points.
Swing gates at private properties and commercial entrances with high aesthetic requirements.
Bi-folding gates where conventional safety edges cannot accommodate lateral closing forces.
Automated gate installations requiring compliant safety edge protection on all closing edges.

Contact Pantron Automation to discuss profile selection, supply format, and control unit compatibility for your specific gate installation.