SF4B-A28CA-J05

Machine safety light curtains are a type of device used to prevent human injury and damage to machinery. The SF4B-A28CA-J05 is a light curtain designed for the purpose of detecting objects entering dangerous areas of industrial machinery. It works by creating an invisible light curtain between two fixed points on a machine. If the light curtain is broken, the sensor is triggered and the machine stops. The SF4B-A28CA-J05 is effective in preventing accidental operation of machinery that can lead to serious injury.

Application Field and Working Principle

The SF4B-A28CA-J05 is primarily used in the industrial, manufacturing and processing industries where it is important to protect workers from coming into contact with hazardous moving components. The device is typically employed as a safety interlock between two fixed points on the machine and can be used to detect an obstruction or object that may have entered an area of danger.

The SF4B-A28CA-J05 uses infra-red transmission technology to create an invisible \'light curtain\' which is mounted between two fixed points on the machine. The light curtain consists of an array of infra-red beams projected across the hazardous area. The light curtain is triggered if any of the beams are broken, thereby setting off an alarm or triggering the machine’s safety system.

The SF4B-A28CA-J05 is a type of non-contact sensor, which means that it does not require the object to actually touch the light curtain in order for an alarm to be triggered. This allows the device to detect any objects that may have entered an area of danger, including those that are moving or vibrating.

The SF4B-A28CA-J05 is also effective in detecting objects that may be too small to trip the machine’s traditional contact sensors. It is designed for use in conditions of high humidity or dust and is able to operate in temperatures ranging from -20°C to +65°C. The device is also resistant to corrosive chemicals and has a long service life.

The SF4B-A28CA-J05 is a cost-effective and reliable solution for protecting workers and machinery from potential danger. It is easy to install and allows for simple adjustment of the light curtain’s range and layout. This makes it ideal for use in a variety of different industrial applications.