Muting sensor Detection the laser safety light curtain for contour or size

Metering light curtain is a kind of light curtain with high precision and higher technical requirements from safety light curtain. A single set or multiple sets of sensors are used to measure and transmit signals. Light curtains are divided into two uses, one is safety light curtain, and the other is measuring light curtain. Safety light curtain is mainly used for industrial safety protection, and measuring light curtain is suitable for testing whether products meet regulations.

1. At present, the safety light curtain can be divided into safety level four and safety level two. Safety Level 4 is used in very dangerous situations, such as stamping environment, etc.; Level 2 is used in some occasions that require testing. Security can be understood as: 1 response time 2 circuit design security, whether there will be an error signal output, etc.

2.Muting sensor Detection the laser safety light curtain for contour or size