Siemens 3SB3901-1QF White LED Lamp - 230V AC / 110-160V DC
Siemens 3SB3901-1QF White LED Lamp, BA 9S base, 230V AC/110-160V DC.
The Siemens 3SB3901-1QF is a super bright white LED lamp featuring a BA 9S base and a 10mm bulb diameter. This lamp is designed to operate at a rated voltage of 230V AC or a range of 110-160V DC, with a maximum operational current of 15 mA. It is part of the older 3SB3 series and has been phased out, with the SIRIUS ACT 3SU1 series and specifically 3SU1401-1BH60-1AA0 as its preferred successor.
This high-voltage LED lamp is suitable for applications in control stations, operator interfaces, and machine control systems where clear visual feedback is required. Its white light provides excellent visibility for status indication in industrial environments operating on mains voltage or higher DC ranges.
Stanlo Automation, a veteran-owned supplier of surplus industrial parts, stocks components like the Siemens 3SB3901-1QF. We help you find and secure legacy parts to keep your equipment running efficiently and minimize downtime.
| Type | LED Lamp |
| Color | White |
| Brightness | Super Bright |
| Base | BA 9S |
| Rated Voltage | 230V AC / 110-160V DC |
| Operating Current (Max) | 15 mA |
| Bulb Diameter | 10 mm |
| Status | Phased-out |