Orbitec BA9s Indicator Light [10s]

BA 9s standard type Indicator Light, Clear, 24 V, 85 mA, 1000h Manufacturer: Orbitec Mfr. Part No.: B3456 The 220 V model is neon, and has in integrated resistor. Filament lamps will perform to specification and give optimum life when: they are powered at the rated voltage from a stabilised 50Hz ac supply; the ambient temperature is in the range +20°C to +25°C; and no mechanical vibration is present. Deviations from these criteria can have a significant effect on lamp life, particularly with low current filaments (<80 mA). Operation from a dc. supply at rated voltage can reduce specified life by up to 50%. The effect of variation from the rated operating voltage should be noted: 5% above will reduce lamp life by up to 50%; and 5% below will significantly increase lamp life. Current consumption can vary by up to ±10% on stated values at rated supply voltage. Care therefore should be exercised when running a number of lamps in series. In such applications it is recommended that the rated voltage be reduced by 10% to prevent premature failure of individual lamps. Conversion of light output units: Lumens = MSCP x 12.6, MSCP = Lumens / 12.6. Specifications Attribute Value Voltage Rating 24 V Lamp Base BA9s Current Rating 85 mA Diameter 10mm Length 28 mm Lens Colour Clear Life Hours 1000h