Altos multi tier lamps (pillar type lamps or stackable beacons) can be used to indicate every heartbeat of a machine. Salient features: very low power consumption, can be driven through PLC directly; totally immune to vibrations; excellent illumination in all directions; large illuminated surface area; and no false indication due to external light. Specifications: operating voltage - 12 V, 24 V DC, 240 V AC or as specified; available colours - red, green, amber, blue, white; dimensions - 298 x dia 64 mm - for three tier, individual illuminated dimensions 50 x 57 mm; operating range - -30% or + 20% of operating voltage; housing material - internal ribbed polycarbonate; type - single tier, tow tier up to five tier; source of light - LED arranged in series parallel combination in vertically in colominial fashion for vision with equal brightness in all 360�; ingress protection - IP 54 class; current consumption for single tier aspect; steady mode & ndas.

Altos multi tier lamps (pillar type lamps or stackable beacons) can be used to indicate every heartbeat of a machine. Salient features: very low power consumption, can be driven through PLC directly; totally immune to vibrations; excellent illumination in all directions; large illuminated surface area; and no false indication due to external light. Specifications: operating voltage - 12 V, 24 V DC, 240 V AC or as specified; available colours - red, green, amber, blue, white; dimensions - 298 x dia 64 mm - for three tier, individual illuminated dimensions 50 x 57 mm; operating range - -30% or + 20% of operating voltage; housing material - internal ribbed polycarbonate; type - single tier, tow tier up to five tier; source of light - LED arranged in series parallel combination in vertically in colominial fashion for vision with equal brightness in all 360�; ingress protection - IP 54 class; current consumption for single tier aspect; steady mode & ndas.