An automatic power control circuit is included to maintain beam stability despite variations in supply voltage or ambient temperature.
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Aromat's (New Providence, RI) UZL-110 thru-beam laser sensor has been designed to meet IEC approval, Class 1 requirements. It provides a 15-mm (0.591") sensing width capable of detecting an opaque object as small as 0.1 mm (0.0394") over an area 15 to 500 mm (0.591" to 19.7") wide.
An automatic power control circuit is included to maintain beam stability despite variations in supply voltage or ambient temperature.