22mm Panel Mount LED Indicator Light L22 Auspicious

The Auspicious L22 is a 22mm panel mount LED indicator used to show circuit or machine status on a panel door. Choose the lens colour and the supply voltage on this page, so a full status row can be built from one product instead of five.

Colour follows standard panel convention. Red marks fault and stopped states, green shows run and healthy conditions, yellow warns of abnormal but non critical conditions, blue covers mandatory actions such as reset, and white is used for general purpose indication where no specific meaning is assigned. Using the convention means any operator can read the board without being trained on your layout.

The LED light source draws very little current and runs for tens of thousands of hours. On a board carrying twenty or thirty lamps that means less heat inside the enclosure and far fewer lamp changes than filament pilot lights. Brightness also stays steady instead of fading with age.

Five voltages are available, so you can match the lamp to whatever the indicator circuit actually supplies. Low voltage control panels use 12V or 24V, while 110V, 220V and 440V cover panels that indicate directly from the supply. The 22mm mounting diameter is the common industrial standard, so it fits straight into existing panel cutouts alongside push buttons and selector switches of the same size.

Key Features

• Five lens colours covering standard panel convention

• Five voltage options from 12V up to 440V

• Steady signalling with no flashing circuit needed

• LED light source with low current draw and long life

• Standard 22mm panel cutout for easy retrofit

• TUV, UL Listed and CSA certified for export panels

• Light 0.022kg body suits dense panel layouts

• Genuine Auspicious product manufactured in Taiwan

Technical Specifications

Choosing Colour and Voltage

Two things decide the order. Colour comes from what the lamp is telling the operator, following the convention above. Voltage must match what actually reaches the lamp, not the panel incomer. A 415V board often runs its indicator circuit from a 24V control transformer, in which case 24V is correct rather than 440V. If you are not sure, measure across the lamp terminals with the circuit live before ordering.

Common Applications

Motor running and tripped status on control panels, power on confirmation, fault and alarm indication, reset and acknowledge status, mode selection feedback, motor control centre status boards, pump and HVAC panels, pendant stations for hoists, and any console where an operator needs to read machine state at a glance.

Related Indicators and Panel Components

For a larger lens in the same 22mm cutout, the PLN22 pilot indicator light is the alternative body, and the panel mount LED light T2L uses a replaceable BA9s lamp inside an IP65 housing. Where an existing filament lamp has simply failed, the BA9s filament bulb and the E10 screw bulb are the usual replacements.

If your panel is built around the smaller 16mm standard, the 16mm red LED indicator A16SSR and the rest of the 16mm indicators range share the same function in a tighter cutout.

Indicators usually go in beside controls. Pair these with a 22mm selector switch GCS22, browse 22mm push buttons for matching operators, and fit an emergency stop for the safety circuit. Where a panel lamp is not visible enough, see audible and visual signaling for tower lights and sounders.

Browse the full 22mm indicators range, the wider indicators category, or the parent push buttons and indicators section.

Why Buy From Qahraba

Qahraba supplies electrical contractors, panel builders and procurement engineers across the UAE and worldwide. Local UAE orders ship within 1 to 2 working days, free above AED 250, or collect free from our Dubai store. Bulk quantities held in stock for panel shops. Call or WhatsApp +971 52 913 9543 for volume pricing.

FAQ,s

What is a panel mount LED indicator?

It is a lamp fitted into a hole in a panel door that shows the status of a circuit or machine. Wired across a contactor coil, relay output or PLC output, it tells the operator what the equipment is doing without opening the panel.

What do the colours mean on a control panel?

Red marks fault and stopped states, green shows run and healthy conditions, yellow warns of abnormal conditions, blue covers mandatory actions such as reset, and white is general purpose. Following the convention lets any operator read the board.

Which voltage should I order?

Match the lamp to the voltage reaching the indicator, not the panel incomer. 24V is the most common on modern control panels, while 110V, 220V and 440V suit panels that indicate directly from the supply.

Why choose LED over a filament pilot lamp?

LEDs draw less current, generate almost no heat inside the enclosure and last tens of thousands of hours, so lamp replacement stops being routine maintenance.

What panel cutout does it need?

A 22mm diameter hole, which is the standard industrial size used by most push buttons and selector switches.

Can I mix colours on the same panel?

Yes, and most panels do. Select each colour and voltage combination separately on this page and add them to the same order.

Do you supply in bulk for panel builders?

Yes. Bulk stock is held for contractors and panel shops. Contact us on +971 52 913 9543 for quantity pricing.