RS PRO E10 Indicator Light Clear 60V 20mA 2500h T1 3/4 6mm Diameter 16.1mm Length Model 104-531

The RS PRO 104-531 E10 Indicator Light is a compact, clear-lens signal light designed for reliable indication in control panels, automation systems, and instrumentation. Its transparent body ensures high-visibility when used as a status or process indicator, making it suitable for both industrial and laboratory environments.

This model operates at a nominal voltage of 60V with a low current requirement of just 20mA, thanks to its efficient incandescent filament. The lamp is built on a T1 3/4 form factor (6mm diameter), with a total length of 16.1mm, allowing it to fit perfectly in space-constrained applications such as compact control panels, machinery interfaces, and diagnostic stations.

Installation is quick and effortless via the E10 miniature Edison screw base, which is widely used in numerous electrical and automation devices. The RS PRO indicator lamp generates luminous power of 2.2 lumens, providing adequate brightness for clear status indication while consuming minimal energy.

Designed for durability, the 104-531 model offers a typical lifespan of 2500 hours, reducing maintenance needs in busy industrial settings. Its clear lens optimizes the light output for easy monitoring, and its robust construction ensures consistent performance even with repeated cycling.

This indicator light is especially beneficial in process automation systems, control cabinets, laboratory equipment, instrumentation, and other electrical enclosures. It supports proper visual communication of process states, system status, alarms, and operational cues in commercial, manufacturing, and technical environments.

Additional advantages include compatibility with standard T1 3/4 indicator sockets, RoHS compliance for safety and environmental assurance, and seamless integration into new or legacy panel designs. While providing stable and reliable signaling, it accommodates demanding operational cycles without premature failure.

Discover more specialized signal and Indicator Lighting solutions in the LED & Lights section on EnvMart and explore the full range of RS PRO industrial lighting products for your industrial, laboratory, and commercial needs.