Cat.4 Ple OSSD NPN/PNP Gratings Safety Light Curtain

• Customization: Available
• Safety Standard: ISO13849-1 /IEC61496-1/2(Type 4)
• Safety Level: PLe Cat.4 SIL3
• Model NO.: AD
• Detection Height: 0.1-6M
• Optical axis spacing: 7.5/15/30mm
• Resolution: 14/25/40mm
• Contect Type: Air Plug /Line
• Voltage: 24VDC±15%
• Output: 2NPN/NPN Redundant output
• Output Type: NPN/PNP
• Anti-interference: >10000Lux
• Optical eyes: 4-319
• Current: >150mA
• Synchronous: light /Line
• Transport Package: Paper Box
• Trademark: SLC
• Origin: China

Product Description

Performance characteristics

SLC-AD No Blind Area15mm Hand Spacing Protection Light  Curtains

Experience a safe workplace with the SLC-AD No Blind Area15mm Hand Spacing Protection Light  Curtains. Designed with advanced international functional safety concepts and technologies, this safety light curtain offers numerous advantages:

• TYPE4 security level: Complies with ISO13849-1, Cat.4 category, and reaches PLe safety level. It also complies with IEC/EN62061 and IEC/EN61508SIL3 safety levels, as well as Type4 safety based on EN/IEC61496-1/-2 and GB/T19436-1/-2.
• No blind zone design:Perfect for structurally constrained applications, easily create comprehensive blind zone protection areas with multiple L or U-shaped combinations.
• Multiple sets of cascades: Achieve three sets of light curtain cascade combinations to effectively prevent mutual optical interference.
• Optical/line synchronization optional design: Choose between optical or line synchronization methods based on field situations.
• Redundant OSSD output with self-diagnostics: Utilize dual independent redundant outputs to drive safety relays or safety PLC, enhancing system safety performance.
• Multiple optional setting functions: Configure interlock reset, external EDM, bypass and override, and fixed/floating shielding through PC software, tailoring the light curtain to site usage.
• External relay contact monitoring (EDM) function: Monitor the status of external relay contacts to prevent the loss of safety protection functions.
• Interlock and reset function: Easily implement manual or automatic reset functions for added convenience.
• Bypass and override functions: Temporarily shield light grids without affecting machine operation under specific conditions.
• Fixed and floating shielding: Facilitate special areas with fixed shielding, while floating shielding is ideal for small and large workpieces or continuous workpiece passage scenarios.

 

Technical parameters
System parameters
Project		Parameter
Safety standards		IEC61496-1,EN61496-1, GB/T19436-1(Type4 ESPE); IEC61496-2, EN61496-2, GB/T19436-2(Type4 AOPD); ISO13849-1 ( PLe,Cat.4); IEC62061, EN62061(SIL3) IEC61508, EN61508 (SIL3)
PHFd		3.17×10^-8
MTTFd		312 years
Power protection		Power supply reverse/short circuit ground protection
Input/output protection		All inputs/outputs are shorted to power or ground protection
Optical axis spacing		7.5mm/15mm/30mm
Resolution		14mm/25mm/40mm
Synchronization mode		Optical/wire synchronization (optional depending on wiring method)
System startup time		5s
Response time		Reference selection table
Aperture degree (EAA)		±2.5º
Protection length		0.1~6m
Protection degree		IP65
Anti-interference		>10,000lx ambient illumination
Temperature		Working temperature -10~55°C (no freezing)
Humidity		Maximum relative humidity 95% (no condensation)
Storage		Storage temperature -20-85°C, maximum relative humidity 95%
Vibration resistance		10-55HZ amplitude 0.7mm
Impact resistance		10g 16ms 1000 times in the x.y ,z direction
Emission parameters
Project		Parameter
Supply voltage		24V±15%
Supply current		Max 150mA
Emit LED waves		Infrared LED (peak wave 940nm)
Receive parameters
Project			Parameter
Supply voltage			24V±15%
Supply current			Max 150mA (excluding OSSD1 and OSSD2 load currents)
OSSD1 or OSSD2 Output type			2 NPN or 2 PNP
OSSD1or OSSD2Max load current			500mA
OSSD1or OSSD2Output residual voltage			>3V
OSSD1or OSSD2 Leakage current			Max 0.1mA
OSSD1or OSSD2Max capacitive load			0.1μF
Load connection resistance			Max 2.5Ω
EDM input			Low level 0-3V, high level 10-30V
Reset input			Low level 0-3V, high level 10-30V

 

Trust in the SLC-AD No Blind Area15mm Hand Spacing Protection Light curtains for reliable safety and peace of mind in your workplace.

Product Attributes:

• Transport Packaging: Paper Box
• Trademark: SLC
• Origin: China

Product application cases

Factory Show

Welcome to the factory show of Huizhou SLC Technology Co., Ltd! Explore our range of SLC-AD No Blind Area15mm Hand Spacing Protection Light Grids, Gratings Cat.4 Ple OSSD NPN/PNP Infrared Safety Light Curtains. Our safety light curtains and gratings provide reliable protection with no blind areas. Made in China, our products are packed in paper boxes and carry the SLC trademark.

Products certification

Our Exhibition

Safety Light Curtains - SLC-AD No Blind Area15mm Hand Spacing Protection Light Grids

Ensure safety with our advanced infrared light curtain. With no blind areas and a 15mm hand spacing, it provides reliable protection. Made in China by Huizhou SLC Technology Co., Ltd.

Q: Can I get some samples?/Do you offer samples available?

A:
Yes, we can provide samples upon request. However, please note that the cost of the sample is to be paid by the customer. If you are satisfied with the sample and proceed with a mass production order, we can deduct the cost of the sample from your total order.

Q: How is the warranty?

A:
Our products come with an 18-month warranty. If you encounter any quality issues within this period, please return the product to us for repair. If we are unable to successfully repair it, we will provide you with a new one. Please note that the warranty does not cover any damages caused by human error, improper operation, or unforeseen circumstances. Additionally, you will be responsible for the shipping cost of returning the product to us, while we will cover the shipping cost of sending the repaired or replacement product back to you.

Q: How about the quality of the products?

A:
Our products have obtained various certifications, including CE, CCC, CQC, EU, TUV, and UL. They also meet safety standards such as Ple, SIL, Type 4, and Cat.4. These certifications and safety levels ensure that our products meet the highest quality standards.

Q: What is the quality guarantee?

A:
As an ISO 9001-2015 and ISO 14001-2015 certified manufacturer, we have implemented a strict quality control system. In addition to calibration, each set of our products undergoes an aging test before shipment to ensure their quality and reliability.

Q: Do you have any products in stock?

A:
The availability of products in stock depends on the order quantity. Please contact us for more information regarding specific products and quantities.

Q: Can I be your distributor?

A:
Yes, we are actively seeking distributors in the overseas market. If you are interested in becoming our distributor, please get in touch with us to discuss further details.

Product Description:
 

SLC-AD No Blind Area15mm Hand Spacing Protection Light Grids, Gratings Cat.4 Ple OSSD NPN/PNP Infrared Safety Light Curtain

Introducing the SLC-AD No Blind Area15mm Hand Spacing Protection Light Grids, Gratings Cat.4 Ple OSSD NPN/PNP Infrared Safety Light Curtain. This innovative safety device is designed to provide comprehensive protection in various industrial settings.

Featuring advanced infrared light synchronization technology, this light curtain ensures a no-blind area with a hand spacing of 15mm. It effectively detects any obstructions or intrusions, providing a reliable safety solution.

Our product is certified with CE, CCC, CQC, EU, TUV, and UL, guaranteeing its quality and compliance with international safety standards. With safety levels Ple, SIL, Type 4, and Cat.4, you can trust in the reliability and effectiveness of this safety light curtain.

As an ISO 9001-2015 and ISO 14001-2015 certified manufacturer, we prioritize quality control. Each set of our products undergoes rigorous calibration and an aging test before shipment, ensuring optimal performance and durability.

Whether you need a single unit or a large quantity, we can accommodate your order. Please contact us for more information on availability and pricing.

Join our network of distributors and become a part of our success in the overseas market. Contact us today to discuss the possibilities of becoming an authorized distributor of our high-quality safety products.