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Safety light curtains

Flexible, cost-saving installation and maintenance with the highest safety

Safety light curtains reliably and cost-effectively protect against access into hazardous points and areas. Depending on the variant, different machine functions are integrated or can be selected via safe control solutions. The range from small and compact types to extremely robust and resistant variants that withstand special ambient conditions up to the highest safety level.

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23 results:

Result 1 - 23 out of 23

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Product family deTec2 Core
Simply safe: easily operated and rugged in everyday use
  • Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849)
  • Absence of blind zones
  • Resolution of 14 mm or 30 mm
  • Protective field height of 300 mm to 2,100 mm
  • Automatic calibration on the protective field width up to 10 m range
  • Ambient operating temperature of –30 °C to +55 °C
  • Enclosure rating IP 65 and IP 67
  • Flexi Loop-compatible M12 male connector
Product family deTec4 Core
Efficient integration. Quick installation. Simply safe.
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Absence of blind zones
  • Resolution of 14 mm or 30 mm
  • Protective field height of 300 mm to 2.100 mm
  • Automatic calibration on the protective field width up to 10 m range
  • Ambient operating temperature of –30 °C to +55 °C
  • Enclosure rating IP 65 and IP 67
  • Flexi Loop-compatible M12 male connector
Product family deTec4 Core Ex
Safety in explosive environments
  • ATEX for gas: II 2 G Ex d IIB T6 Gb
  • ATEX for dust: II 2 D Ex tb IIIC T56°C Db
  • NFPA 70/NEC 500 Class I, Div. 1, Groups C and D
  • NFPA 70/NEC 500 Class II, Div. 1, Groups E, F and G
  • NFPA 70/NEC 500 Class III, Div. 1
  • Available in protective field heights of 600 mm, 900 mm, 1,200 mm and 1,500 mm
  • Resolution of 30 mm
  • Scanning range of 8 m
Product family deTec4 Prime
Easy commissioning, intuitive wiring, and proven reliability
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Resolution: 14 mm, 30 mm, protective field height: 300 mm to 2,100 mm
  • Ambient operating temperature: –30 °C to +55 °C, enclosure rating: IP65, IP67
  • Option of cascading up to three deTec4 Prime safety light curtains, beam coding
  • Restart interlock, external device monitoring, status output
  • Scanning range up to 30 m, integrated laser alignment aid
  • Flexi-Loop-ready
Product family miniTwin2
Small design, great flexibility, and universal possibilities
  • Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849)
  • Blind-zone-free device concept with compact cross section (15 mm x 32 mm)
  • Twin stick: sender and receiver in a single housing – cascadable
  • Tailored protective field heights in 60-mm increments: from 120 mm to 1,200 mm
  • Typical sensing ranges of 0 m ... 8 m
  • Intelligent, software-free configuration of external device monitoring and reset function
  • M12 connecting device, 5-pin
Product family miniTwin4
The smallest light curtain with the highest protection level, PL e
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Compact cross section (15 mm x 32 mm) with no dead zones
  • Cascadable twin stick design – sender and receiver in a single housing
  • Customized protective field heights in 60-mm increments from 120 mm to 1,200 mm
  • Typical scanning ranges 0 m ... 5 m
  • Intelligent, software-free configuration of external device monitoring (EDM) and reset function (RES)
  • M12, 5-pin device connection
Cost efficient solution for industries with high wash-down requirements
  • Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849)
  • IP 69K, IP 67, IP 66 and IP 65 enclosure ratings incl. connecting cable
  • Withstands wash-down pressure up to 100 bar and water temperature up to 80 °C
  • ECOLAB and Diversey certified
  • Resistant steel materials
  • Ventilation valve prevents fogging of the front screen
  • Smooth surfaces prevent accumulation of bacteria
  • Compact design
Product family M4000 Advanced Curtain
On-site connection of the muting signals and high resolution
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Rugged housing with three mounting grooves
  • 7-segment display
  • Resolution 14 mm or 30 mm, scanning range up to 19 m
  • External device monitoring (EDM), restart interlock (RES), application diagnostic output (ADO), and SDL interface
  • Beam coding for correct system allocation
  • Muting: on-site connection and processing in combination with the UE403 muting switching amplifier
  • Configuration and diagnostics via PC
Product family C4000 Standard
Large scanning range for greater flexibility
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • 7-segment display
  • PSDI mode with the UE402 switching amplifier
  • External device monitoring (EDM) and restart interlock (RES)
  • Configuration and diagnostics via PC
  • Cascade up to three systems
  • ADO (Application Diagnostic Output) signaling output for contamination indicator
  • Accessory Clone Plug – for configuration memory
Comprehensive safety for stringent hygiene and cleaning requirements
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • IP 69K, IP 67, IP 66 and IP 65 enclosure ratings incl. cable
  • Withstands wash-down pressure up to 100 bar and water temperature up to 80 °C
  • ECOLAB and Diversey certified
  • Resistant steel materials
  • Ventilation valve prevents fogging of the front screen
  • Smooth surfaces prevent accumulation of bacteria
  • Compact design up to 1,800 mm protective field height
Product family C4000 Advanced
Increase productivity with greater machine safety
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Various options for blanking objects: fixed, floating, or teach-in
  • 7-segment display
  • PSDI mode with the UE402 switching amplifier
  • External device monitoring (EDM) and restart interlock (RES)
  • Beam coding for correct system allocation
  • Configuration and diagnostics via PC
  • Cascade up to three systems
Product family C4000 Fusion
Multifunctional and user friendly, high-level of availability and safe
  • Type 4 (IEC 61496), SIL3 (EN 62061), PL e (EN ISO 13849)
  • Self-teaching and dynamic blanking for access protection related to the application
  • Hand and area protection in dirty environments
  • Multiple sampling
  • Reduced resolution
  • Fixed blanking
  • 2 virtual photoelectric switches
  • Integrated laser alignment
Product family C4000 Palletizer
Innovative muting alternative for access protection
  • Type 4 (IEC 61496), SIL3 (EN 62061), PL e (EN ISO 13849)
  • Self-teaching, dynamic blanking for detection of goods and pallets
  • Direction detection
  • Multiple sampling
  • Reduced resolution
  • Muting alternative
  • Beam coding
  • Object gap suppression
High performance safety under wash-down and cleaning requirements
  • Type 4 (IEC 61496), SIL3 (EN 62061), PL e (EN ISO 13849)
  • IP 69K, IP 67, IP 66, and IP 65 enclosure ratings incl. connecting cable
  • Resistant to water pressure up to 100 bar and temperatures up to 80 °C
  • ECOLAB and JohnsonDiversey certified
  • Resistant stainless-steel materials
  • Ventilation valve prevents fogging of the front screen
  • Smooth surfaces prevent accumulation of bacteria
Product family C4000 Entry/Exit
Revolutionary access protection that differentiates between people and material
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • Self-teaching, dynamic blanking
  • 7-segment display
  • Multiscan function increases availability
  • External device monitoring (EDM), restart interlock
  • Beam coding
  • Configuration and diagnostics via PC
Product family C4000 Advanced Ex
Safety in explosive environments
  • ATEX for gas: II 2 G Ex d IIB T6 Gb
  • ATEX for dust: II 2 D Ex tb IIIC T56°C Db
  • NFPA 70/NEC 500 Class I, Div. 1, Groups C and D
  • NFPA 70/NEC 500 Class II, Div. 1, Groups E, F and G
  • NFPA 70/NEC 500 Class III, Div. 1
  • Available in protective field heights of 600 mm, 900 mm and 1,200 mm
  • Resolution of 30 mm
  • Scanning range of 16 m
Total flexibility – even in explosive environments
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • ATEX II 3G/3D (2/22 zones)
  • 7-segment display
  • Beam coding for correct system allocation
  • Configuration and diagnostics via PC
  • External device monitoring (EDM) and restart interlock (RES)
  • Accessory Clone Plug – for configuration memory
  • Labelling Gas: Ex nA op is IIC T4 0°C
  • Labelling Dust: Ex tD A22 IP65 T123°C X
Total flexibility – even in explosive environments
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • ATEX II 3G/3D (2/22 zones)
  • Labelling Gas: Ex nA op is IIC T4 0°C
  • Labelling Dust: Ex tD A22 IP65 T123°C X
  • 7-segment display
  • External device monitoring (EDM) and restart interlock (RES)
  • Beam coding for correct system allocation
  • Configuration and diagnostics via PC
Total flexibility – even in explosive atmospheres
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • ATEX II 3G/3D (2/22 zones)
  • Gas labelling: Ex nA op is IIC T4 0 °C
  • Dust labelling: Ex tD A22 IP65 T123 °C X
  • 7-segment display
  • External device monitoring (EDM) and restart interlock
  • Beam coding for accurate system allocation
  • Configuration and diagnostics via PC
Total flexibility – even in explosive atmospheres
  • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
  • ATEX II 3G/3D (2/22 zones)
  • Gas labelling: Ex nA op is IIC T4 0 °C
  • Dust labelling: Ex tD A22 IP65 T123 °C X
  • 7-segment display
  • External device monitoring (EDM) and restart interlock
  • Beam coding for accurate system allocation
  • Configuration and diagnostics via PC
Product family C4000 Micro
Small and compact, cost-effective and convenient
  • Type 4 (IEC 61496), SIL3 (EN 62061), PL e (EN ISO 13849)
  • Small, compact design
  • 7-segment display
  • External device monitoring (EDM) and restart interlock
  • Ambient operating temperature range from –30 °C to +55 °C
  • Standardized M12 connectivity
Product family C4000 Basic
Quick and convenient, easy-to-service and user friendly
  • Type 4 (IEC 61496), PL e (EN ISO 13849)
  • 7-segment display
  • External device monitoring (EDM)
  • Extremely high electromagnetic immunity
  • Impact and scratch-resistant front screen
  • Extensive range of accessories for mounting
Product family C4000 Basic Plus
Quick and convenient, easy-to-service and user friendly
  • Type 4 (IEC 61496), PL e (EN ISO 13849)
  • 7-segment display
  • Impact- and scratch-resistant front screen
  • External device monitoring (EDM) and restart interlock (RES)
  • Extremely high electromagnetic immunity
  • Standard M12 connectivity
  • Extensive range of mounting accessories

Result 1 - 23 out of 23

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