Safety, Safety light curtains

Because we take safety to the next level
The intelligent deTec safety light curtains are ideal for the protection of hazardous areas, entrances, and hazardous points. Modern technologies such as NFC and IO-Link with their diverse functionality increase the level of automation and thereby productivity.

For more than 10 years, SICK has been writing a success story with the miniTwin – the safety light curtain in miniature format – in hazardous point protection for finger and hand protection.

Ready for explosive atmospheres
The C4000 Fusion Ex safety light curtain in its pressure-resistant, encapsulated, explosion-proof enclosure is specially designed and approved for use under the strict safety requirements found in explosion-hazardous areas in accordance with ATEX, IECEx, and NEC.

Ready for explosive atmospheres
The C4000 Advanced ATEX II 3G/3D safety light curtain is a cost-effective, reliable solution that safeguards hazardous points and areas, even in potentially explosive atmospheres. Functions such as the restart interlock (RES) and external device monitoring (EDM) provide easy machine integration.

Ready for explosive atmospheres
Featuring a rugged and reliable housing design, the C4000 Palletizer ATEX II 3G/3D safety light curtain is specially designed and approved for use under the strict safety requirements found in explosion-hazardous areas.

Functionality upgrade for C4000
The UE402 switching amplifier upgrades the C4000 safety light curtains to include the bypass, operating mode switching, and PSDI functions.

Ready for explosive atmospheres
The explosion-proof enclosure for safety light curtains is designed and approved for use in hazardous locations according ATEX for gas: II 2 G Ex d IIB T6 Gb, for dust: II 2 D Ex tb IIIC T56°C Db. NFPA 70/NEC 500, Class I, Div. 1, groups C and D, Class II, Div. 1, groups E, F and G and Class III, Div.

Ready for explosive atmospheres
The C4000 Fusion ATEX II 3G/3D safety light curtain is a cost-effective, reliable solution that safeguards hazardous points and areas, even in potentially explosive atmospheres. Functions such as the restart interlock and external device monitoring provide easy machine integration.

Innovative muting alternative for access protection
The C4000 Palletizer safety light curtain is an innovative muting alternative for access protection in automated material transport systems.

Compact design for maximum reliability
In the pharmaceutical industry, extremely aggressive cleaning and decontamination agents require products that are highly resistant and rugged. The TWINOX4 stainless-steel safety light curtain has been designed specifically for use in the pharmaceutical industry.

Ready for explosive atmospheres
The C4000 Entry/Exit ATEX II 3G/3D safety light curtain is a cost-effective, reliable solution that safeguards hazardous points and areas, even in potentially explosive atmospheres. Functions such as the restart interlock and external device monitoring provide easy machine integration.

Large scanning ranges protect hazardous areas
The M4000 Area multiple light beam safety device is an efficient solution for area protection or for preventing employees from standing behind the point-of-operation. The menu-driven configuration via PC and the high scanning ranges ensure maximum reliability.

Multifunctional and user friendly, high-level of availability and safe
The C4000 Fusion safety light curtain offers a variety of functions that make it ideal for a wide range of safeguarding applications.

Revolutionary access protection that differentiates between people and material
The C4000 Entry/Exit safety light curtain is used to prevent human access to dangerous areas, while still enabling the automatic transport of materials into these areas.

On-site connection of the muting signals and high resolution
Together with the UE403 muting switching amplifier, the M4000 Advanced Curtain safety light curtain forms an efficient solution for conventional muting applications with automated material transport.

Increase productivity with greater machine safety
The C4000 Advanced safety light curtain reliably protects against access into hazardous points and areas. Integrated blanking functions allow objects (such as cables or work tables), but not people, to enter the protective field.

The reliable solution for your plant safety – a SICK original
SICK offers a pre-assembled upgrade kit allowing the simple replacement of FGS protective devices, which is perfectly matched to the latest machine and system safety requirements.

Smart multi-sided protection of the area around hazardous points
Free choice of location ensures safety:
Mirror columns from SICK are used in areas in which multi-sided protection of hazardous points, such as machining centers, is required.

Smart solutions for access and area protection
Free choice of location ensures safety:
Device columns from SICK are used wherever there are no mounting options for opto-electronic protective devices.