SF2B-A40SL

Series:	SF2B
Part Status:	Active
Lead Free Status / RoHS Status:	--
Protection:	Arm/Foot
Moisture Sensitivity Level (MSL):	--
Detection Capability:	47mm
Protective Height:	1592mm
Number of Beams:	40
Beam Pitch:	40mm
Operating Range:	0.2m ~ 13.0m
Features:	--
Ingress Protection:	IP65 - Dust Tight, Water Resistant
Operating Temperature:	-10°C ~ 55°C
Voltage - Supply:	24VDC

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Introduction

Light curtains are an important safety device used in the industrial equipment industry. They are designed to keep workers safe from hazardous machinery that is both high powered and hazardous to human life. They are also used as a way of sensing presence and ensuring workers are clear from the area surrounding the equipment.SF2B-A40SL light-curtains are a type of light curtains specifically designed for safety purposes on industrial machinery. They provide a fast and reliable detection system that can detect obstructions in the area near the equipment. This type of light curtain is IP54 rated and offers adjustable sensing height and scanning capabilities. It is also EN ISO 14119 compliant and is certified to CSA and UL standards.

Application field

The primary application of SF2B-A40SL light-curtains is in the field of safety on industrial machines and equipment. These light-curtains are designed to be used in areas where potential hazardous materials or tooling are present. Such places may include manufacturing areas, robotic cells, sheet metal shops, woodworking plants, packaging lines, and injection molding facilities.The SF2B-A40SL is also suitable for use in hazardous areas where hazardous atmospheres or volatile materials are present. This includes areas of petrochemical plants, chemical plants, and oil and gas refineries. Additionally, the SF2B-A40SL is suitable for welding applications and other high temperature environments. These light-curtains are also suitable for use in applications where reliable dual zone detection is needed. Such applications may include robotic cells, presses, molding applications, and assembly applications.

Working Principle

The SF2B-A40SL works by detecting any obstruction in its beam. It does this though the use of a synchronized timing system that sends impulses of infrared light through the optical beam. These impulses of light will react with any obstruction in the beam, which will then be detected by the receiver. This detection system is fast and reliable and can detect obstacles from a distance up to 200mm, with a resolution of 0.1mm. The SF2B-A40SL also features a dual zone detection system. This means that it can recognize obstructions in two different zones. This is achieved by setting the detection height from the beam to two different levels. The lower level would detect objects up to 1000mm, while the higher level would detect objects up to 2000mm. This dual zone detection system allows the system to provide greater coverage and safety for workers in the area.

Conclusion

The SF2B-A40SL is a type of light-curtain designed to provide a fast and reliable detection system for hazardous areas. It is designed to be used on industrial machinery, particularly in areas where hazardous materials andtooling may be present. The SF2B-A40SL features a synchronized timing system and dual zone detection capability, making it suitable for use in many different applications. The system is also IP54 rated and certified to CSA & UL standards, ensuring a high level of safety and reliability.

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