Product family datasheet SIRIUS Low-voltage halogen lamps with dichroic reflector, road traffic Areas of application _ Road and rail traffic signals __ Product benefits _ Fixed adjustment of halogen tube to reflector provides high luminous intensity _ Nearly constant luminous intensity due to high quality reflector coating _ Very long life due to the halogen tube Product features _ Connecting cables equipped with contacts/insulation widely resistant to corrosion and heat June 13, 2016, 16:13:12 SIRIUS © 2016, OSRAM GmbH. All rights reserved. Page 1 of 4 Product family datasheet Product line drawing Product line drawing __ June 13, 2016, 16:13:12 SIRIUS © 2016, OSRAM GmbH. All rights reserved. Page 2 of 4 Product family datasheet Technical data Electrical data Product description Nominal wattage Nominal voltage Test voltage SIG 64002 20.00 W 12.0 V 12 V SIG 64002/B __ 1) Nominal current 1.67 A Lamp current 1.67 A Photomet rical data Light technical data Nominal luminous flux Aperture window, maximum 120 lm 10.2 mm Dimensions & weight Focal length Diameter 51.0 mm 20.00 W 12.0 V 12 V SIG 64004 50.00 W 10.0 V 10 V 120 lm 350 lm 10.2 mm 42.0 mm 51.0 mm 51.0 mm SIG 64005 50.00 W 10.0 V 10 V 250 lm 10.2 mm 42.0 mm 51.0 mm Lifespan Capabilities Country specific categorizations Product description Base diameter Overall length Nominal lamp life time Burning position Order reference SIG 64002 24.5 mm 46.5 mm 2000 h 2) p90 SIG 64002 CL 20 24.5 mm 46.5 mm 2000 h 2) p90 SIG 64002/B CL 24.5 mm 46.5 mm 2000 h 2) p90 SIG 64004 CL 50 46.5 mm 2) p90 SIG 64005 FL CL SIG 64002/B 1) SIG 64004 SIG 64005 24.5 mm 6000 h 1) For rail signals 2) Average lifespan at test voltage/current June 13, 2016, 16:13:12 SIRIUS © 2016, OSRAM GmbH. All rights reserved. Page 3 of 4 Product family datasheet Safety advice All halogen signal lamps operate at high temperature and pressure. They may therefore only be operated in signal equipment/luminaires specially designed for the purpose. Make sure that the lamps are protected against moisture during operation and in particular during relamping. Application advice For more detailed application information and graphics please see product datasheet. Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. __ June 13, 2016, 16:13:12 SIRIUS © 2016, OSRAM GmbH. All rights reserved. Page 4 of 4