Heavy-Duty Type 4 Safety Light Curtain Selection

Finger and Hand Detection

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.
LS Series Tubular Enclosure Heavy-Duty Type 4

IP69 Washdown

LS Series Tubular Enclosure Heavy-Duty Type 4

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

Model options include EDM, scan codes, fault output, and blanking

Hygienic stainless-steel brackets with food grade gaskets ordered separately

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LS-S Series Heavy Duty Type 4 Emitters and Receivers

Broad Feature Set

LS-S Series Heavy Duty Type 4 Emitters and Receivers

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 

Learn More →
14/30 Series Traditional Heavy-Duty Type 4

Traditional Type 4

14/30 Series Traditional Heavy-Duty Type 4

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

Model options include EDM, scan codes, ESD-safe housing, reduced resolution, and blanking

Bracket and M12 connector included

Learn More →

IP69 Washdown

Broad Feature Set

Traditional Type 4

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

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

14 or 30 mm resolution in three robust housing options.

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

Model options include EDM, scan codes, fault output, and blanking

Hygienic stainless-steel brackets with food grade gaskets ordered separately

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 

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

Model options include EDM, scan codes, ESD-safe housing, reduced resolution, and blanking

Bracket and M12 connector included

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