The 7Z08344 protective housing is designed for use with 5000W, 10K-W and 15K-W sensors in industrial environments where sensors may be contaminated by debris from material working process. The protective housing and shutter prevent contamination of the sensor, particularly the absorbing surface, by this
debris. The housing has a solenoid actuated shutter that can be opened when needed for measuring and be closed otherwise. The protective housing is fastened to the front flange of the sensor.