EGS AP7CL Appleton Lens Strobe, Clear

Used where alarm or computer interface capabilities are needed. Unit is used in pairs with one switch placed on each side of the conveyor belt. Recommended installation locates switches near the tail and head pulleys on conveyors 91.44m (300ft) and longer. Post style or large roller style. AFAX Series is used in Class I and II areas where flammable vapors or highly combustible dusts are present. AFA Series has a gasketed cover rated for NEMA 3, 3R, 4, 4X. AFA10, AFA20, AFAX10, AFAX20: Each unit can be equipped with two micro switches to produce signals indicating belt misalignment at two deviation points. The first signal point could indicate small belt deviations by sounding an alarm. The second signal. AFA10, AFA20, AFAX10, AFAX20: Operating arm has 247.65 mm (9.75#8221;) high and 31.75 mm (1.25#8221;) diameter roller and moves 90 degrees in both directions. Spring loaded arm returns to original position when belt is realigned. AFA1, AFA2, AFAX1, AFAX2: Roller is 3.5#8221; high and actuates with 0.25#8221; travel. Unit should be mounted about 1#8221; from belt to eliminate false signals.