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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

    4627 產品顯示為 Indicators & Indicator Components

    19 232
    • RS庫存編號 134-5550
    HK$101.90
    • RS庫存編號 202-0754
    • 製造零件編號 PositionIndicator
    HK$312.10
    • RS庫存編號 171-3749
    HK$113.50
    • RS庫存編號 220-8926
    HK$161.20
    • RS庫存編號 195-0323
    • 製造零件編號 192D0001
    HK$50.20
    • RS庫存編號 220-8946
    HK$184.87
    • RS庫存編號 220-8962
    HK$194.31
    • RS庫存編號 287-3729
    • 製造零件編號 Q16F1BXXR24E
    HK$68.20
    • RS庫存編號 287-3728
    • 製造零件編號 Q16F1BXXG24E
    HK$66.24
    • RS庫存編號 294-5393
    • 製造零件編號 C0480ALNAH
    HK$32.70
    • RS庫存編號 287-3768
    • 製造零件編號 Q8R1CXXG12E
    HK$55.70
    • RS庫存編號 361-3924
    • 製造零件編號 OXL/CLH/63/FL30/AL
    HK$85.80
    • RS庫存編號 487-9737
    • 製造零件編號 EF303.1
    HK$167.80
    • RS庫存編號 369-4478
    • 製造零件編號 SMCP08214
    HK$58.80
    • RS庫存編號 206-019
    HK$47.60
    • RS庫存編號 187-175
    • 製造零件編號 PL08SL112
    HK$120.25
    • RS庫存編號 204-990
    HK$141.90
    • RS庫存編號 188-638
    • 製造零件編號 PL12SL092
    HK$182.20
    • RS庫存編號 209-412
    HK$57.00
    • RS庫存編號 204-798
    HK$37.30
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