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

4637 產品顯示為 Indicators & Indicator Components

92 的 232
CML Innovative Technologies PL22SL Series Red Panel LED, 240V, 22mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 187-159
  • 製造零件編號 PL22SL016
个
HK$227.82
CML Innovative Technologies PL14SL Series Blue Panel LED, 12V, 14mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 187-018
  • 製造零件編號 PL14SL052
个
HK$171.97
CML Innovative Technologies PL16SL Series Green Panel LED, 240V, 16mm Mounting Hole Size, Lead Wires Termination, IP67
  • RS庫存編號 187-055
  • 製造零件編號 PL16SL026
个
HK$171.97
CML Innovative Technologies PL08SL Series Green, Red Panel LED, 12V, 8mm Mounting Hole Size, Lead Wires Termination,
  • RS庫存編號 188-776
  • 製造零件編號 PL08SL192
个
HK$147.72
CML Innovative Technologies PL16SL Series Green, Red Panel LED, 24V, 16mm Mounting Hole Size, Lead Wires Termination,
  • RS庫存編號 188-561
  • 製造零件編號 PL16SL193
个
HK$200.34
RS PRO Yellow Panel Mount Indicator, 12V dc, 14mm Mounting Hole Size, Lead Wires Termination
  • RS庫存編號 204-439
个
HK$31.60
Idec Yellow Panel Mount Indicator, 16mm Mounting Hole Size
  • RS庫存編號 835-7657
  • 製造零件編號 AL6M-P4-Y
个
HK$108.40
Idec Orange Panel Mount Indicator, 16mm Mounting Hole Size
  • RS庫存編號 835-7723
  • 製造零件編號 AL6M-P4-A
个
HK$108.70
RS PRO Orange Panel Mount Indicator, 10.8 → 13.2V dc, 6mm Mounting Hole Size, IP67
  • RS庫存編號 843-2424
个
HK$58.35
Idec Green Panel Mount Indicator, 480V ac, 24.1 x 22.3mm Mounting Hole Size
  • RS庫存編號 835-7193
  • 製造零件編號 HW1P-1FT8D-G
个
HK$292.80
Banner Red Panel Mount Indicator, 10 → 30V dc, 18mm Mounting Hole Size
  • RS庫存編號 842-2736
  • 製造零件編號 S18LRXXPQ
个
HK$313.00
RS PRO White Panel Mount Indicator, 110V ac, 8mm Mounting Hole Size, IP67
  • RS庫存編號 846-2734
个
HK$84.18
RS PRO Orange Panel Mount Indicator, 10.8 → 13.2V dc, 8mm Mounting Hole Size, IP67
  • RS庫存編號 843-2496
个
HK$48.40
Sloan White Panel Mount Indicator, 5 → 28V, 8.2 x 7.6mm Mounting Hole Size, IP68
  • RS庫存編號 894-8806
  • 製造零件編號 3448S1W3W55NCL1
个
HK$277.50
Sloan White Panel Mount Indicator, 5 → 28V, 8.2 x 7.6mm Mounting Hole Size, IP68
  • RS庫存編號 894-8792
  • 製造零件編號 3448B1W3W55NCL1
个
HK$301.10
RS PRO Green Panel Mount Indicator, 110V ac, 8mm Mounting Hole Size, IP67
  • RS庫存編號 846-2803
个
HK$217.00
Banner Green, Red Panel Mount Indicator, 10 → 30V dc, 18mm Mounting Hole Size
  • RS庫存編號 842-2701
  • 製造零件編號 S18DLGRXPQ
个
HK$333.00
RS PRO White Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, IP67
  • RS庫存編號 846-2914
个
HK$75.80
Sloan Red Panel Mount Indicator, 16mm Mounting Hole Size, IP65
  • RS庫存編號 909-3963
  • 製造零件編號 943RR0D
个
HK$366.80
RS PRO White Panel Mount Indicator, 220V ac, 8mm Mounting Hole Size, IP67
  • RS庫存編號 846-2835
个
HK$84.18
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