RS PRO Yellow Panel Mount Indicator, 21.6 - 26.4V DC, 20mA, Lead Wire, IP67, Flush Bezel 171-3831

The RS PRO 171-3831 Yellow Panel Mount Indicator is a robust LED status indicator designed for precise signal and status display in electronic and industrial control panels. Operating at 21.6 - 26.4V DC, this indicator delivers a bright yellow visual signal, enhancing operator awareness of system states or warnings. Its flush bezel design blends seamlessly into modern control cabinets and interfaces, offering both aesthetic value and minimization of accidental contact or snagging.

This indicator uses durable lead wire termination, ensuring flexible integration and reliable long-term electrical connectivity. With a compact construction, it fits standard 6 mm panel mounting holes and extends only 14.9 mm in length, optimizing panel space in crowded control cabinets. The device is rated IP67, making it suitable for environments exposed to dust and water splashes, which is critical in industrial plants, factory machinery, automotive, HVAC systems, civil engineering vehicles, and other harsh applications.

The device features a low power consumption of 20mA, making it an energy-efficient component for large control systems where multiple status indicators are deployed. The yellow LED offers unmistakable status indication, improving operational safety and response times.

Thanks to its flush bezel and compact form factor, this panel indicator suits a variety of professional uses including process automation, communications equipment, radar and control interfaces, machine tools, energy management systems, and vehicle dashboards. Its versatility is further enhanced by its compliance with typical industrial standards for LED indicators, providing a reliable visual solution for engineers, panel builders, and maintenance professionals.

For installations requiring dependable, weather-resistant operation and clear status visualization - such as outdoor or mobile equipment panels, lifts, trains, and HVAC control units - the RS PRO 171-3831 provides a tested and trusted option. Each unit ships with a fixing nut and spring washer for secure mounting. Choose this indicator for reliable performance, flexible installation options, and durable construction across demanding industrial and commercial sectors.

Browse more Panel Mount Indicators and electronic components in the Electronics & Electricals category or explore the RS PRO lineup for a wide range of professional control and indication products on EnvMart.