SICK Safety light-beam sensors: M4000 Advanced M40S-034013AA0

The M4000 Advanced Safety Light-Beam Sensor, model M40S-034013AA0, provides reliable and effective protection for industrial automation systems. Using a light curtain, the sensor detects interruptions caused by personnel or objects and immediately stops machinery to prevent accidents. Built for durability and high performance, the M4000 series ensures continuous safety, reducing risks and improving operator protection in critical applications such as production lines and automated machinery.