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

1879 產品顯示為 Indicators & Indicator Components

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有庫存
  • RS庫存編號 917-0767
  • 製造零件編號 551-0207F
小計(1 包,共 20 件)
HK$106.10
HK$5.305/件
暫時缺貨
  • RS庫存編號 258-8696
  • 製造零件編號 TA300203
小計(1 件)
HK$24.90
HK$24.90/件
有庫存
  • RS庫存編號 700-1968
小計(1 件)
HK$121.70
HK$121.70/件
有庫存
  • RS庫存編號 917-0763
  • 製造零件編號 553-0122F
小計(1 包,共 10 件)
HK$94.90
HK$9.49/件
有庫存
  • RS庫存編號 258-8699
  • 製造零件編號 TA300213
小計(1 件)
HK$25.70
HK$25.70/件
有庫存
  • RS庫存編號 589-682
  • 製造零件編號 C027700FAI
小計(1 件)
HK$57.20
HK$57.20/件
有庫存
  • RS庫存編號 203-830
小計(1 件)
HK$52.00
HK$52.00/件
有庫存
  • RS庫存編號 204-805
小計(1 件)
HK$47.40
HK$47.40/件
有庫存
  • RS庫存編號 585-450
  • 製造零件編號 DX1116/YL
小計(1 件)
HK$59.70
HK$59.70/件
小計(1 件)
HK$61.21
HK$61.21/件
有庫存
  • RS庫存編號 789-4559
  • 製造零件編號 573-514-04-40
小計(1 件)
HK$40.40
HK$40.40/件
有庫存
  • RS庫存編號 789-4155
  • 製造零件編號 604-324-23
小計(1 件)
HK$230.70
HK$230.70/件
暫時缺貨
  • RS庫存編號 833-2901
小計(1 件)
HK$213.60
HK$213.60/件
有庫存
  • RS庫存編號 239-3499
  • 製造零件編號 A0163E
小計(1 包,共 5 件)
HK$37.50
HK$7.50/件
有庫存
  • RS庫存編號 700-1805
小計(1 件)
HK$92.30
HK$92.30/件
有庫存
  • RS庫存編號 616-4021
  • 製造零件編號 L-710A8EW/1ID
小計(1 包,共 20 件)
HK$53.60
HK$2.68/件
有庫存
  • RS庫存編號 703-8841
小計(1 件)
HK$97.10
HK$97.10/件
暫時缺貨
  • RS庫存編號 202-0754
  • 製造零件編號 PositionIndicator
小計(1 件)
HK$343.30
HK$343.30/件
有庫存
  • RS庫存編號 274-8326
  • 製造零件編號 10-2H24.2059
小計(1 件)
HK$136.50
HK$136.50/件
有庫存
  • RS庫存編號 546-0485
  • 製造零件編號 551-0307F
小計(1 件)
HK$9.50
HK$9.50/件
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