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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

    4632 產品顯示為 Indicators & Indicator Components

    48 232
    • RS庫存編號 361-4371
    • 製造零件編號 OXL/CLH/100/FL30/AL
    HK$97.60
    • RS庫存編號 374-1035
    • 製造零件編號 OXL/CLH/100/230/FL30/GN
    HK$121.50
    • RS庫存編號 507-2448
    • 製造零件編號 SKCD 16014
    HK$136.19
    • RS庫存編號 369-3891
    • 製造零件編號 SMLD08014
    HK$110.50
    • RS庫存編號 369-3267
    • 製造零件編號 SKGD06002
    HK$34.10
    • RS庫存編號 615-1047
    • 製造零件編號 SMCP3020289
    HK$354.60
    • RS庫存編號 369-3920
    • 製造零件編號 SMLD08414
    HK$160.30
    • RS庫存編號 369-3835
    • 製造零件編號 SMLD08212
    HK$98.20
    • RS庫存編號 369-3677
    • 製造零件編號 SMQD22734
    HK$345.30
    • RS庫存編號 700-1962
    HK$120.70
    • RS庫存編號 703-8885
    HK$99.90
    • RS庫存編號 369-4608
    • 製造零件編號 SMFP08214
    HK$48.70
    • RS庫存編號 666-7334
    • 製造零件編號 665-501-04-50
    HK$222.30
    • RS庫存編號 491-3792
    • 製造零件編號 190513Z2
    HK$39.00
    • RS庫存編號 491-3764
    • 製造零件編號 190513Z3
    HK$39.20
    • RS庫存編號 507-2460
    • 製造零件編號 SKCD 16114
    HK$118.90
    • RS庫存編號 700-1750
    HK$112.30
    • RS庫存編號 376-9162
    • 製造零件編號 DX0505/GN/24
    HK$238.80
    • RS庫存編號 491-3562
    • 製造零件編號 190502Z1
    HK$35.40
    • RS庫存編號 476-9775
    • 製造零件編號 DB-100-C1AG24
    HK$70.60
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