SF2B-H12-P

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Machine Safety Light Curtains are optical sensors that act as a physical barrier to detect persons and objects in the path of a potentially hazardous machine operation. The SF2B-H12-P Light Curtain is a common choice for controlling machine safety and compliance with occupational safety regulations. This modern light curtain can detect presence or other objects in a confined zone, allowing it to be used in both enclosed and open areas.

The SF2B-H12-P utilizes infrared and UV sensing technologies to act in a variety of industrial applications. The top single beam and lower double beam configuration allows greater variety with regards to detection accuracy and performance in different machine safety scenarios. This also allows for better installation flexibility, making it suitable for a variety of safety applications.

The operating range of the SF2B-H12-P is 12 meters. Its four-level response time varies from 0.2ms to 25ms, allowing it to accurately detect small objects in high speed applications. Its durability is also notable, with a splashproof IP65 rating and an operating temperature range of -25 to 65°C. The SF2B-H12-P is also supplied as a double monitor unit for greater reliability.

The SF2B-H12-P offers three protection performance levels according to application, E, F, and Q. The safety level of these levels varies depending on the application environment and its requirements and should be selected according to application needs. Level E provides an operating range of 12 meters with a single beam that monitors objects in a straight line or at 90° angles. Level F provides a double beam that monitors objects in a straight line or at 90° angles, but with a greater operating range of up to 18 meters. Level Q is the highest safety rating and is designed for safety applications that require a high level of security and protection.

The SF2B-H12-P is equipped with various features and functions to meet safety requirements. It is supplied with two internal signal relays for safety edge logic applications and a signal output connection that can be used to connect to external devices such as PLCs. It includes a higher safety logic output with a relay time delay of up to 5 seconds. It also has selectable light and dark operation, and an adjustable protective field height and width. It is also certified to EN/IEC 61496-1 and 61496-2 safety standards, meaning it can be used to provide a high level of safety in a variety of applications.

The versatile SF2B-H12-P is a reliable and cost-effective addition to any industrial safety system. With its adjustable operating range, flexible features, and certification to safety standards, the SF2B-H12-P is an ideal choice for controlling machine safety and compliance with occupational safety regulations.

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