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    Indicators & Indicator Components

    Within our indicators and indicator components range you will find products such as retro-fit chip LED lights and panel mount LEDs for an energy efficient solution, as well as the filament lamp models and accessories like lamp holders. Find leading brands such as Marl, Arcoelectric and Oxley, or choose our own RS Pro range for quality and value.

    Types of indicators lights and indicator components

    Indicator lights also referred to as panel indicators, are usually mounted onto signal condition panels or used as malfunction lights on equipment. There are different lamp types available in a wide range of voltage ratings, colour output and mounting types and sizes:

    • LED indicator lights - emit light through an LED lamp using DC current. They're small in size, have a long life cycle and are highly energy efficient.
    • Incandescent indicators - can be used with both AC and DC circuits. They use a filament to emit light that electricity flows through, but this can lead to unnecessary heat being generated and lower efficiency.
    • Halogen indicator lights - use a combination of inert gas, halogen and a filament to produce light, this results in a brighter light than using given the same energy, ideal for warning lights.
    • Fluorescent indicator lights - use fluorescent lamps and usually last longer and are more energy efficient than incandescent bulbs, so are not as commonly used as indicators.

    Selecting an indicator light

    When considering which indicator light to choose it is important to review a number of factors to select the best product for your needs, including:

    • Application and environmental factors
    • IP rating
    • Mounting style
    • Terminal type
    • Light output level
    Indicator Lampholders
    Indicator Lampholders
    Indicator Lamps
    Indicator Lamps
    Indicator Lenses
    Indicator Lenses
    PCB LED Indicators
    PCB LED Indicators
    Panel Mount Indicators
    Panel Mount Indicators

    4617 Products showing for Indicators & Indicator Components

    213 of 231
    RAFI RAMO 30 I Series White Indicator, 20 → 28V dc, 30.3mm Mounting Hole Size, Threaded Ring Termination, IP66,
    • RS Stock No. 524-876
    • Mfr. Part No. 1.11.071.001/0660
    Each
    $76.04
    Indicator Lens Rectangle Style, Transparent Colorless, 25.4 Long
    • RS Stock No. 442-315
    • Mfr. Part No. 02-901.7
    Each
    $6.17
    Indicator Lens Round Style, Transparent Colorless, 40 diameter
    • RS Stock No. 442-960
    • Mfr. Part No. 704.614.7
    Each
    $7.31
    Indicator Lens Rectangle Style, Green, 38 Long
    • RS Stock No. 443-060
    • Mfr. Part No. 03-902.5/5
    Each
    $12.32
    RAFI RAMO 30 T Series White Indicator, 20 → 28V dc, 30.3mm Mounting Hole Size, Threaded Ring Termination, IP66,
    • RS Stock No. 554-147
    • Mfr. Part No. 1.11.011.201/0200
    1 Pack of 10
    $817.86
    CML Innovative Technologies 1904X00XWE Series Red Panel Mount Indicator, 2V, 8mm Mounting Hole Size, Lead Wires
    • RS Stock No. 188-645
    • Mfr. Part No. 19040003WE
    Each
    $15.55
    Indicator Lens Rectangle Style, Grey, 25.5 Long
    • RS Stock No. 442-349
    • Mfr. Part No. 02-980.1
    Each
    $103.84
    CML Innovative Technologies Panel Mount Indicator, 6mm Mounting Hole Size, Solder Tab Termination, IP40
    • RS Stock No. 220-5428
    • Mfr. Part No. 19021251
    Each
    $6.81
    RS PRO Yellow Panel Mount Indicator, 2V dc, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 723-9397
    Each
    $26.40
    Indicator Lens Square Style, Yellow, 13.8 Long
    • RS Stock No. 442-357
    • Mfr. Part No. 18-982.4
    Each
    $4.84
    CML Innovative Technologies PL22SL Series Green, Red Panel LED, 24V, 22mm Mounting Hole Size, Lead Wires Termination,
    • RS Stock No. 188-711
    • Mfr. Part No. PL22SL183
    Each
    $56.02
    CML Innovative Technologies 1512135XX Series Cool White Panel Mount Indicator
    • RS Stock No. 195-0244
    • Mfr. Part No. 1512135W3A
    Each
    $8.53
    RAFI RAMO 30 I Series White Indicator, 20 → 28V dc, 30.3mm Mounting Hole Size, Threaded Ring Termination, IP66,
    • RS Stock No. 524-882
    • Mfr. Part No. 1.11.071.001/0440
    Each
    $76.04
    CML Innovative Technologies PL19SL Series Green Panel LED, 240V, 19mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS Stock No. 187-118
    • Mfr. Part No. PL19SL126
    Each
    $43.89
    Eaton White Neon Indicator Lamp, 230V, 16mm Diameter
    • RS Stock No. 235-283
    • Mfr. Part No. 082151 L-PKZ0(230V)
    Each
    $39.29
    CML Innovative Technologies PL14SL Series Green, Red Panel LED, 24V, 14mm Mounting Hole Size, Lead Wires Termination,
    • RS Stock No. 188-543
    • Mfr. Part No. PL14SL083
    Each
    $43.89
    Signal Construct Yellow Panel Mount Indicator, 20 → 28V, 6mm Mounting Hole Size, Solder Tab Termination, IP67
    • RS Stock No. 369-3453
    • Mfr. Part No. SMCP06104
    Each
    $15.39
    Indicator Lens Round Style, Yellow, 13.8 diameter
    • RS Stock No. 441-477
    • Mfr. Part No. 18-962.4
    Each
    $4.84
    CML Innovative Technologies PL16SL Series Green, Red Panel LED, 24V, 16mm Mounting Hole Size, Lead Wires Termination,
    • RS Stock No. 188-561
    • Mfr. Part No. PL16SL193
    Each
    $43.89
    Indicator Lens Round Style, Black, 32 diameter
    • RS Stock No. 441-832
    • Mfr. Part No. 61-9593.0
    Each
    $10.65
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