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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

    4608 產品顯示為 Indicators & Indicator Components

    1 的 231
    Indicator Lens Square Style, Green, 20.5mm Long
    • RS庫存編號 335-766
    • 製造零件編號 AML51-C10G
    个（每托盘 5 ）
    HK$26.28
    RS PRO Green Panel Mount Indicator, 24V dc, 8mm Mounting Hole Size, Solder Tab Termination
    • RS庫存編號 207-191
    个
    HK$110.30
    RS PRO Green Panel Mount Indicator, 230V ac, 8mm Mounting Hole Size
    • RS庫存編號 204-271
    个
    HK$92.40
    RS PRO Red LED Indicator Lamp, 24V dc, E10 Base, 10mm Diameter, 110/105mcd
    • RS庫存編號 210-030
    个
    HK$76.90
    Indicator Lens Flat Style, Black, 19.7mm diameter
    • RS庫存編號 281-3069
    • 製造零件編號 84-7121.000
    个
    HK$25.60
    RS PRO Green LED Indicator Lamp, 24V ac/dc, BA9s Base, 10mm Diameter, 1610mcd
    • RS庫存編號 208-655
    个
    HK$67.20
    Idec Green Panel Mount Indicator, 24.1 x 22.3mm Mounting Hole Size, Screw Terminal Termination
    • RS庫存編號 835-7474
    • 製造零件編號 HW1P-1FQD-G-24V
    个
    HK$170.80
    Dialight 553-0122-200F, Green Right Angle PCB LED Indicator, 2 LEDs, Through Hole 2.8 V
    • RS庫存編號 546-1078
    • 製造零件編號 553-0122-200F
    个
    HK$14.40
    Better World
    Schneider Electric Green Panel Mount Indicator, 48V, 8mm Mounting Hole Size
    • RS庫存編號 609-1715
    • 製造零件編號 XVLA143
    个
    HK$258.70
    Arcolectric (Bulgin) Ltd 0275 Series Green Neon Panel Mount Indicator, 230V ac, 10mm Mounting Hole Size, Solder Tab
    • RS庫存編號 589-705
    • 製造零件編號 C027500NBC
    个
    HK$67.50
    RS PRO Red Panel Mount Indicator, 48 → 65V dc, 14mm Mounting Hole Size
    • RS庫存編號 204-697
    个
    HK$266.40
    Panel Mount Indicator Lens Round Style, Green, 15mm diameter
    • RS庫存編號 239-3499
    • 製造零件編號 A0163E
    个（每托盘 5 ）
    HK$7.06
    CML Innovative Technologies Red Panel Mount Indicator, 12V, 8mm Mounting Hole Size
    • RS庫存編號 491-3815
    • 製造零件編號 190412Z3
    个
    HK$48.80
    Idec Red Panel Mount Indicator, 24.1 x 22.3mm Mounting Hole Size
    • RS庫存編號 835-7256
    • 製造零件編號 HW1P-5Q4-R
    个
    HK$480.00
    CAMDENBOSS Red Neon Panel Mount Indicator, 240V, 13mm Mounting Hole Size
    • RS庫存編號 576-260
    • 製造零件編號 IND504203-240-T/RD
    个
    HK$29.10
    Omron Red LED Indicator Lamp, 5V dc
    • RS庫存編號 406-947
    • 製造零件編號 A16-5DR
    个（每托盘 3 ）
    HK$72.90
    RS PRO Green LED Indicator Lamp, 12V dc, Midget Flange Base, 6mm Diameter, 35mcd
    • RS庫存編號 206-570
    个
    HK$51.20
    Better World
    Schneider Electric Yellow Panel Mount Indicator, 24V, 8mm Mounting Hole Size
    • RS庫存編號 609-1709
    • 製造零件編號 XVLA135
    个
    HK$99.00
    RS PRO Blue LED Indicator Lamp, 6V ac/dc, BA9s Base, 10mm Diameter, 490mcd
    • RS庫存編號 207-567
    个
    HK$81.30
    RS PRO Red LED Indicator Lamp, 28V dc, Midget Flange Base, 6mm Diameter, 40mcd
    • RS庫存編號 206-542
    个
    HK$60.30
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