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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

    4250 產品顯示為 Indicators & Indicator Components

    37 的 213
    RS PRO Green Panel Mount Indicator, 12V dc, 12mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
    • RS庫存編號 124-6401
    个
    HK$66.60
    RS PRO Blue Panel Mount Indicator, 24V dc, 12mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
    • RS庫存編號 124-6417
    个
    HK$68.30
    RS PRO Green Panel Mount Indicator, 2V dc, 14mm Mounting Hole Size, Faston, Solder Lug Termination, IP67
    • RS庫存編號 134-5538
    个
    HK$48.00
    RS PRO White Panel Mount Indicator, 21.6 → 26.4V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 171-3767
    个
    HK$106.50
    RS PRO Green, Red Panel Mount Indicator, 1.8 → 3.3V dc, 6mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 171-3754
    个
    HK$88.00
    RS PRO Blue Panel Mount Indicator, 1.8 → 3.3V dc, 10mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 139-3374
    个
    HK$395.30
    CML Innovative Technologies PL16SL Series Green Panel LED, 24V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 187-045
    • 製造零件編號 PL16SL023
    个
    HK$171.97
    Oxley Red Panel Mount Indicator, 24V, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 374-0638
    • 製造零件編號 STR/LH/8/24/FL30/AL
    个
    HK$354.70
    CML Innovative Technologies PL14SL Series Green, Red Panel LED, 24V, 14mm Mounting Hole Size, Lead Wires Termination,
    • RS庫存編號 188-540
    • 製造零件編號 PL14SL093
    个
    HK$200.34
    CML Innovative Technologies PL06SL Series White Panel LED, 24V, 6mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 188-723
    • 製造零件編號 PL06SL163
    个
    HK$97.67
    CML Innovative Technologies PL08SL Series White Panel LED, 24V, 8mm Mounting Hole Size, Lead Wires Termination, IP67
    • RS庫存編號 188-757
    • 製造零件編號 PL08SL063
    个
    HK$120.25
    Apem Orange Panel Mount Indicator, 110V ac, 12mm Mounting Hole Size, Lead Wires Termination
    • RS庫存編號 786-4397
    • 製造零件編號 QS123XXHO110
    个
    HK$53.40
    Signal Construct Green Panel Mount Indicator, 24 → 28V, 6mm Mounting Hole Size, Solder Tab Termination
    • RS庫存編號 369-3330
    • 製造零件編號 SKGD06204
    个
    HK$40.50
    Apem Yellow Panel Mount Indicator, 220V ac, 12mm Mounting Hole Size, Lead Wires Termination
    • RS庫存編號 786-4416
    • 製造零件編號 QS123XXHY220
    个
    HK$53.70
    Signal Construct Green Panel Mount Indicator, 12 → 14V, 8mm Mounting Hole Size
    • RS庫存編號 369-3835
    • 製造零件編號 SMLD08212
    个
    HK$98.20
    Kingbright KM2520EH/1ID, Red Right Angle PCB LED Indicator, Through Hole 2.5 V
    • RS庫存編號 466-4197
    • 製造零件編號 KM2520EH/1ID
    个（每托盘 20 ）
    HK$22.79
    Signal Construct Blue Panel Mount Indicator, 24 → 28V, 5mm Mounting Hole Size, Solder Tab Termination
    • RS庫存編號 369-3245
    • 製造零件編號 SKGD05404
    个
    HK$61.90
    Kingbright L-93A8CB/1YD, Yellow Right Angle PCB LED Indicator, Through Hole 2.5 V
    • RS庫存編號 466-4276
    • 製造零件編號 L-93A8CB/1YD
    个（每托盘 20 ）
    HK$3.01
    Marl Red Panel Mount Indicator, 2V dc, 8.5mm Mounting Hole Size, Lead Wires Termination, IP68
    • RS庫存編號 666-7334
    • 製造零件編號 665-501-04-50
    个
    HK$222.30
    Signal Construct Green Panel Mount Indicator, 230V ac, 30mm Mounting Hole Size, IP67
    • RS庫存編號 615-0993
    • 製造零件編號 SMCP3017289
    个
    HK$419.40
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