The products here are part of DADISICK's brand product line, which is independently developed, manufactured, and sold.
We provide stable, high-quality products and ensure fast delivery.
Equipped with resolutions of 2.5mm, 5mm, 10mm, 20mm, 40mm, and 80mm, meeting the requirements of various application scenarios. It can precisely detect opaque objects with a diameter greater than 2.5mm, with a response time as fast as 5ms.
Equipped with a floating blanking function: the ability to disable a portion of the detection area of the safety light curtain. Commonly used in situations where detection of specified-width moving objects in a particular region is not desired.
Real-time display of the number of blocked beams on the safety light curtain. For example, it shows '00' during normal operation and displays the quantity when beams are blocked, providing accurate feedback on the condition within the monitoring area.
|Light Curtain Type
|Optical Axis Spacing
|Number of Beams
|Optical Axis Spacing × (Number of Beams - 1)
|30~3000mm, 30~6000mm, 30~10000mm
|Ambient Light Immunity
|10000Lux (Incident Angle 5°)
|36x36×Lmm (L is the length of the emitter/receiver)
|Power Supply Voltage
|DC12/24V AC110-22OV (Relay Output)
|NPN/PNP Type, Injected Current 500mA, Voltage Below 1.5v, Polarity, Short Circuit, Overcurrent Protection
|ON (Receiver Indicator Green)
|Emitter: Power Indicator (Red); Receiver: Output Indicator Transparent (Green), Blocked (Red)
|Modulated Infrared LED
|Circular Aviation Socket, with Special Connecting Cable, Emitter 7-core, Receiver 7-core
|Aluminum Alloy, End Cap: ABS Reinforced Nylon
|Environmental Light Resistance
|Incandescent Light: Receiver Surface Illuminance 3000Lx; Sunlight: Receiver Surface Illuminance 10000Lx
|Operating: -10~+40C (Non-Freezing), Storage: -25-+55℃
|Operating: 35~85%RH, Storage: 35~95%RH
Protective Field Height
The height of the light curtain control area.
Working distance between emitter and receiver
|Extensive protection of hazardous areas
High accuracy protection
High accuracy protection
The QCE series safety light curtain is specifically designed for automated equipment and high-risk mechanical processing environments, providing excellent personal safety protection.
Its unique branch indication function clearly displays the status of each beam, whether connected or interrupted, ensuring operators can immediately identify any potential safety risks. Additionally, this safety light curtain has strong anti-interference performance, maintaining stable and reliable operation even in the face of electromagnetic signals, flashing lights, welding arc light, or other environmental light sources. In challenging environments, it is the ideal choice for ensuring operational safety.Learn More
This safety light curtain is designed for automated facilities and high-risk mechanical operation areas. Its key feature is maintaining a reliable connection within a 45-meter range, particularly suitable for complex operating environments. The robust casing ensures impact resistance, ensuring stable operation in various conditions. The product undergoes comprehensive testing to guarantee high performance and reliability.Learn More
Eliminating dead zones The QO series does this by eliminating blind spots. They can be tailored to specific application requirements and are highly flexible and customizable, including different heights, lengths and resolutions. Additionally, they can be easily integrated with other safety devices and control systems, providing enhanced functionality and adaptability. Implement regional protection for hazardous operating areas such as industrial robots, injection molding machines, packaging equipment, automation equipment, and assembly lines.Learn More
This safety light curtain is designed for use in harsh environments and critical areas that require continuous protection, such as presses, hydraulic presses, oil presses, shears, automatic doors, etc. It boasts outstanding waterproof and dustproof capabilities, meeting the IP68 standard. With airtight seals and 304 stainless steel screws, it ensures stability and durability in humid or outdoor environments. The unique structural design guarantees excellent waterproof performance, even during prolonged immersion in water. It can be customized according to specific application requirements, including different heights, lengths, and resolutions.Learn More
This safety light curtain uses optical synchronization technology, featuring a compact design, easy installation, and tidy wiring. It has intelligent design and user-friendly features, with a comprehensive self-check function. It ensures no incorrect signals are sent in case of safety sensor malfunctions, ensuring operational safety. It is cost-effective and offers high safety, customizable for specific needs in terms of height, length, and resolution.Learn More
This safety light curtain features an ultra-thin front design with a thickness of only 15 millimeters, making it an ideal safety protection device for hazardous locations with limited installation space or special requirements. Its response time is extremely short, reaching an industry-leading level of ≤15 milliseconds, ensuring a quick response in case of dangerous situations. It can be customized according to specific user needs, allowing configuration based on particular application requirements for height and resolution. This provides a more flexible and precise protection solution.Learn More
The ultra-thin safety light curtain, with its side-designed thickness of only 17.2mm, demonstrates an ultimate pursuit of space efficiency. Its compact size and straightforward installation and debugging process make it an ideal choice for hazardous environments with specific space constraints. Optional heights and resolutions ensure precise safety protection in various application scenarios. Such flexibility and adaptability allow it to meet a broader range of application needs, ensuring safety while saving installation space.Learn More
This safety light curtain stands out for its high detection accuracy, offering resolutions of 2.5mm and 5mm. It can precisely detect opaque objects with a diameter greater than 2.5mm, with a rapid response time of up to 5 milliseconds. Its unique floating blanking function allows selective disabling of certain detection areas, particularly useful in situations where specified width moving objects need to be ignored. Additionally, the equipped digital display can real-time show the number of blocked beams, further enhancing convenience of use. Whether it's accuracy, speed, or functionality, this safety light curtain meets high standards for industrial safety requirements.Learn More
This safety light grid employs retro-reflective mirror technology to establish a network of infrared protection adaptable to different work environments. Surface-mount technology enhances shock resistance, ensuring stable operation in various vibration conditions. With optional protection ranges from 1 to 4 sides, and a maximum single-sided protection distance of up to 45 meters, it is suitable for hazardous areas requiring regional enclosed protection, such as turret punch presses, assembly stations, packaging equipment, stackers, and robot work zones.Learn More