Finger and Hand Detection

Heavy-Duty Type 4 Safety Light Curtain Selection

Type 4 safety light curtains protect personnel from injury and machines from damage by guarding points of operation, access, areas and perimeters. Banner Engineering offers easy-to-use, heavy-duty Type 4 safety light curtains with several resolution options available to detect fingers, hands, arms, or ankles. Our heavy-duty light curtains are built to withstand harsh industrial environments.

Compare Products

Essential Feature Set

S4B Heavy-Duty Type 4 Safety Light Curtains

14mm and 30 mm resolution with functionality of auto cascading, visual alignment indicators,and specially-designed cordsets.

Key Features:

  • Optimized auto cascade saves installation and setup time
  • Specially-designed cordsets simplify installation and maintenance
  • 14- and 30-millimeter resolution options offer safety protection for different applications
  • Zone indication and weak beam strength indicators reduce commissioning time and help identify maintenance needs
  • Muting accessories refine system design and installation
  • Endcap mounting and center mount brackets enable greater installation flexibility
  • End-to-end sensing in lengths from 300 mm to 1800 mm with a 12-meter range

Broad Feature Set

LS Safety Light Curtain Kits

14, 23, and 40 mm resolutions in a full-featured design with no blind zone. Alignment features simplify setup.

Key Features:

  • 12 m max sensing range
  • Available in 23 defined area heights from 280 to 1820 mm in 70 mm increments 
  • IP65/IP67; also available in IP69 tubular enclosure models
  • Automatic configuration
  • Cascadable models
  • Model options include EDM, scan codes, fault output, blanking, and optional indicator light 

Traditional Type 4

14/30 Traditional Type 4 Safety Light Curtains

14 or 30 mm resolution in three robust housing options.

Key Features:

  • 18 m max sensing range
  • Available in 16 defined area heights from 150 to 2400 mm in 150 mm increments
  • IP65
  • DIP switch configuration
  • Cascadable models
  • Bracket and M12 connector included
  • Model options include EDM, scan codes, ESD-safe housing, reduced resolution, and blanking

IP69 Washdown

LS Tubular Enclosure Type 4 Safety Light Curtains

23 mm resolution in a full-featured design with no blind zone. Alignment features simplify setup.

Key Features:

  • 8.4 m max sensing range
  • Available in 7 defined area heights from 280 to 1050 mm in 70 mm IP69 hygienic tubular enclosure with hydrophobic vents to prevent condensation
  • Automatic configuration
  •  Hygienic stainless-steel brackets with food grade gaskets ordered separately
  • Model options include EDM, scan codes, fault output, and blanking

Product Selection

Recommended Products

Have a Safety Light Curtain Question?

Add to My Library
Added