SG4-S3-080-PP-N safety saber, series body, h 800mm, auto/man restart, EDM, muting, override

This is a Type 4 safety light curtain.
Type 4 safety light curtains are needed where the risk level is much higher and higher safety standards apply. Type 2 safety light curtains, on the other hand, are designed for situations where the level of risk is much lower.