Description
The HU-3 is an optional heating unit designed for integration with the SL-QDM Series, SL-QDP Series, SL-QN Series, AX-TN Series, and AX-TF Series photoelectric detectors. This heating solution, which consists of units for both the transmitter and receiver beams, is ideal for environments with sub-freezing temperatures or areas prone to frost. Please note that two sets are necessary for SL Series beam installations.