RS PRO Yellow Indicator Lamp Multichip BA9 Base 10 mm Diameter 180° Viewing Angle 100000h Life Hours 211-033

RS PRO 211-033 Yellow Indicator Lamp is an advanced multichip LED-based panel indicator designed for demanding industrial and commercial environments requiring clear status indication. The lamp employs a BA9 bayonet connector base, which is widely used for its reliability, ease of installation, and secure electrical contact.

This unit features a high brightness yellow light output at a peak wavelength of 585 nm, providing distinct visual feedback in control panels, instrumentation, and machinery. The use of multichip technology enables enhanced intensity and more uniform illumination, while also contributing to lower current usage and reduced operating temperatures compared to conventional filament lamps.

The indicator lamp is engineered with a diameter of 10 mm and overall length of 28 mm, making it ideal for compact installations. With a wide 180 degree viewing angle, the lamp delivers visibility from a variety of positions, ensuring operational status is quickly and easily identified.

Constructed to withstand harsh working conditions, including high levels of shock and vibration, the lamp incorporates a current limiting resistor for safe performance and longevity. Its robust design makes it suitable for sectors such as manufacturing, automation, process control, electronics panels, and transportation infrastructure.

The lamp is rated for an exceptionally long operating life of 100000 hours, reducing maintenance and replacement costs. It is supplied with an easy-to-use bayonet connector, which supports quick installations and replacements. RS PRO multichip LED indicators offer advantages such as high immunity to mechanical impacts, lower operating temperatures, and significant reductions in energy consumption compared to standard filament lamps.

Typical applications include industrial machinery panels, laboratory equipment, HVAC controls, commercial installations, water treatment facilities, transportation signaling, and other environments where durable, reliable indicator lamps are essential to operational safety and efficient maintenance routines.

This RS PRO indicator lamp is designed in accordance with industrial optoelectronic practices and is manufactured in the United Kingdom. Browse EnvMart for more RS PRO Indicator Lamps and related optoelectronic components for panel and status indication solutions.