For KEYENCE GL-R Series Safety Light Curtain Replacement 25 mm Resolution | 15 m Operating Range | 185 mm to 1305 mm Protective Height

group nameKEYENCE Safety Light Curtains Replacement
Min Order1 piece
brand nameDADISICK
modelGL-R Series | GL-R08H, GL-R12H, GL-R16H, GL-R20H, GL-R24H, GL-R28H, GL-R32H, GL-R36H, GL-R40H, GL-R44H, GL-R48H, GL-R52H, GL-R56H, GL-R60H, GL-R64H
payment methodT/T
update timeFri, 05 Dec 2025 19:25:34 GMT

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Paramtents

Series: GL-R Series
Resolution: 25 mm
Scanning range: 0.2 m - 15 m
Protective field height: 185 mm - 1305 mm
2 Safety outputs (OSSD): 2 PNP
Response time: 6.6 ms - 11.2 ms
Connection type: M12
Security level: PLe4

Packging & Delivery

Min Order1 piece

Briefing

DADISICK is a professional manufacturer of safety sensors with solid product manufacturing capabilities.

Detailed

Technical Data

Wiring Diagrams/Dimensional Drawings

Downloads

For KEYENCE GL-R Series Safety Light Curtain Replacement Parameter

Brand	From network	DADISICK
Models	GL-R08H	QT10-20-180-2BD
	GL-R12H	QT14-20-260-2BD
	GL-R16H	QT18-20-340-2BD
	GL-R20H	QT22-20-420-2BD
	GL-R24H	QT26-20-500-2BD
	GL-R28H	QT30-20-580-2BD
	GL-R32H	QT34-20-660-2BD
	GL-R36H	QT38-20-740-2BD
	GL-R40H	QT42-20-820-2BD
	GL-R44H	QT46-20-900-2BD
	GL-R48H	QT50-20-980-2BD
	GL-R52H	QT54-20-1060-2BD
	GL-R56H	QT58-20-1140-2BD
	GL-R60H	QT62-20-1220-2BD
	GL-R64H	QT66-20-1300-2BD
Beam spacing	25 mm	20 mm
Protected altitude	185 mm, 265 mm, 345 mm, 425 mm, 505 mm, 585 mm, 665 mm, 745 mm, 825 mm, 905 mm, 985 mm, 1065 mm, 1145 mm, 1225 mm, 1305 mm	180 mm, 260 mm, 340 mm, 420 mm, 500 mm, 580 mm, 660 mm, 740 mm, 820 mm, 900 mm, 980 mm, 1060 mm, 1140 mm, 1220 mm, 1300 mm
Scanning range	0.2 m - 15 m	0.3 m - 15 m
Response time	6.6 ms - 11.2 ms	≤15 ms
Output method	2 PNP	2 PNP
Reliability and durability	IP65 / IP67	IP65
Connector	M12	M16
Housing cross-section	38 mm × 32 mm	35 mm × 51 mm
Safety Certificate	CE, UL	TÜV, UL, CE, RoHS, GB
We are able to reproduce the specific connection configuration of each brand with high level of accuracy.

Product model display instructions

The brands and specifications shown on this page are for product selection only. Our safety light curtain is a safety part made by DADISICK, not official brand KEYENCE's products. DAIDSICK offer replacement for official brand products. We are not the owner of the brands. If you need to buy official brand products, please contact the brand official representative.

Product recommendations

QT series safety light curtain

Model：

QT10-20-180-2BD, QT14-20-260-2BD, QT18-20-340-2BD, QT22-20-420-2BD, QT26-20-500-2BD, QT30-20-580-2BD, QT34-20-660-2BD, QT38-20-740-2BD, QT42-20-820-2BD, QT46-20-900-2BD, QT50-20-980-2BD, QT54-20-1060-2BD, QT58-20-1140-2BD, QT62-20-1220-2BD, QT66-20-1300-2BD

Data sheet download

FAQ

What are the sizes and shapes of safety light curtains？

Safety light curtains come in various sizes and shapes to meet the specific needs of different industrial applications. Some common characteristics regarding the sizes and shapes of safety light curtains include:

Sizes:

1．Height: Safety light curtains can range in height from a few centimeters to several meters. The height is chosen based on the size of the area that needs to be guarded.

2．Width: Similarly, the width of safety light curtains can vary from a narrow strip to several meters wide. The width is determined based on the size of the potential hazard zone and the movement of objects or personnel in that zone.

3．Beam Spacing (Resolution): The spacing between individual beams, also known as the resolution, can be adjusted. Narrower beam spacing provides a finer detection zone and allows for the detection of smaller objects. Beam spacing typically ranges from a few millimeters to several centimeters.

Shapes:

1．Straight (Rectangular): The most common shape for safety light curtains is a straight, rectangular configuration. These are typically mounted vertically along a machine's access points to protect operators or other personnel from hazardous moving parts.

2．Curved: Curved safety light curtains are designed to conform to the shape of curved machine guards or other non-rectangular applications. They provide a continuous detection zone along the curved surface.

3．Customizable: Many manufacturers offer customizable options for safety light curtains. This allows customers to specify the exact size, shape, beam spacing, and other parameters to meet their specific application requirements.

It's important to note that the size and shape of a safety light curtain should be selected based on a thorough assessment of the hazard zone, the movement of personnel and objects in that zone, and the specific safety requirements of the application. Consulting with a safety expert or the manufacturer of the safety light curtain can help ensure that the selected system provides adequate protection for the intended application.

Disclaimers

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