Fabric Upside Down (EFA-SRT MS USD)
Ideal for demanding industrial environments needing flexible wall or free standing mounting, modular frame attachments, PL D safety, and ultra-high cycle life.
- Use as movable separating safety guard
- Door leaf made of flexible, transparent PVC
- Functional performance level »d«
- Maximum opening speed of up to 1.8 m/s
- EFA-ProfiNetSafe control unit concept, specially tailored to requirements of the automative industry
- Up to 250,000 operating cycles per year
- Maximum 7 cycles per minute
- Life cycle of 12 years
The upside-down, bottom-up EFA-SRT MS USD is a stand-alone machine-safety door with PL D, transparent PVC leaf, sizes 600-6000 mm by 1,000-4,500 mm, with up to 250,000 cycles, drive and protection.







- Upside-down, bottom-up closing design: Saving space and serves as a movable safety guard.
- Self-supporting, stand-alone installation: Integrated floor supports (not for wall mounting).
- Robust performance: PL D safety, up to 250,000 cycles per year, with a life cycle of about 12 years.
- Flexible manufacturing: Widths 600-6000 mm and heights 1,000 – 4,500 mm, flexible PVC leaf in multiple designs/colours.
- Advanced safety and control: DIN EN ISO 14120 interlock, EFA-ProfiNetSafe Control, and protective covers for winding shaft and drive.
Designed for heavy-duty industrial use, the EFA-SRT MS USD combines a space-saving upside-down with stand-alone installation and robust uptime (up to 1,000,000 cycles per year in some variants). It offers PL d safety, flexible sizing, and a transparent PVC leaf for visibility, with easy maintenance and on-site adaptability for demanding machine guarding applications in automative and other industries.
Discuss the Fabric Upside Down (EFA-SRT MS USD) with our team
- The latest in high speed door technology
- Saves energy, reduces noise & quiet operation
- Space saving & sustainable
- Rapid opening, up to 4 m/s
- Advanced security & remote monitoring
Fabric Upside Down Features
(EFA-SRT MS USD)- Design and operation – Upside-down-bottom-up closing for space savings, powerful pulling device raises the end shield, can function as a moveable guard. Self-supporting, stand-alone installation with floor supports, not intended for wall mounting. Drive can be rotated to different positions, suitable for various site constraints.
- Materials and sizing – Door leaf made of flexible, transparent PVC, available in multiple designs and colours. Frame and guide profiles designed for easy integration with fences, sensors, and other attachments. Standard sizes: widths 600-6,000 mm; heights 1,000 – 4,500 mmm.
- Safety, controls and reliability – Functional safety level PL d; EFA-ProfiNetSafe control unit concept tailored to automative requirements. Interlocking device per DIN EN ISO 14120, safe limit switch for locking between door and machinery.
- Maintenance and installation – Hinged cover and detachable cable covers for quick servicing; self-supporting design enables stand-alone installation with floor supports. Winding shaft and drive components are fully shielded with sheet metal profiles to prevent access.
- Durability and protection – High strength materials and protective housings designed for harsh industrial environments; supports long service life and reliable operation.




