SF4B-H16CA-J05

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Light curtains are specialized types of safety devices designed to protect personnel from operating machinery. Safe operation of many manufacturing and production processes requires human personnel to be separated from hazardous areas of the process or the hazards be contained. Light curtains are used to effectively separate personnel from dangerous areas of machinery without the need for physical barriers. The SF4B-H16CA-J05 is an example of a specialized light curtain designed to meet a range of safety applications.

Safety Applications and Benefits

The SF4B-H16CA-J05 light curtain is a safety device designed to protect personnel from hazardous areas within a machine or process. It is designed to be installed as part of a “two-hand” control system that require two separate actions to initiate the hazardous process or movement. In the event of an attempted access violation, the two-hand control must be “resolved” before the hazardous cycle can proceed, providing the user with added protection from potentially dangerous or hazardous situations.

The SF4B-H16CA-J05 light curtain can also be used in conjunction with other safety devices, including emergency stop buttons and pressurized interlocks. This means that if a violation is attempted, the emergency stop will be triggered, and the hazardous process or cycle will be prevented from starting. This adds a further layer of protection, increasing the safety of personnel when working with hazardous machines. Additionally, the light curtain can also be used to detect inadvertent movements within a deadman’s control zone.

The SF4B-H16CA-J05 is also a very reliable safety device. With a wide detection range of up to 32 feet (10 meters), it can be used in a variety of settings and applications. Its sensitivity can be adjusted, allowing it to be used in areas where small animals may be present. It is also built to withstand a range of environmental conditions, including dust, humidity, and vibration.

Working Principle

The SF4B-H16CA-J05 is an Infra-Red (IR) light curtain designed to detect human presence in a certain area. It works by placing an array of IR LED light emitters along one edge of the safety zone. These emitters project infrared light along the safety zone boundary. When anything passes into the safety zone, such as a hand or arm, the emitted IR light is blocked by the intruder and is detected by sensors placed along the opposite edge of the safety zone. This triggers the safety device, halting the hazardous process and protecting personnel.

The SF4B-H16CA-J05 light curtain works in combination with enclosures and other safety devices to create a complete safety system. The light curtain is mounted inside the enclosure and is connected to a motion-detecting system. When an intrusion is detected, the motion detector triggers the light curtain, which causes an emergency stop to be activated. This allows personnel to remain safe and protected.

Conclusion

The SF4B-H16CA-J05 light curtain is a specialized device used to protect personnel from potentially hazardous areas in production or manufacturing processes. Its wide detection range and adjustable sensitivity make it suitable for a variety of applications, while its robust construction ensures reliable performance in dust, humidity, and vibration. Additionally, it is designed to be used in combination with other safety devices, such as enclosures and emergency stops, to provide added protection to personnel.

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