Infrared Sensors

Infrared (IR) sensors are devices which detect and measure light with a wavelength in the IR spectrum (>700nm). They are not good at detecting visible light. IR sensors detect light from either external or built-in light sources.
IR sensors use the IR light source to detect and monitor objects or other changes in a particular area.

IR sensor applications:
• Security
• Remote control
• Lighting appliances
• Household appliances

...
Read more Read less

Filters

Viewing 1 - 20 of 90 products
Results per page
Description Price Minimum Adjustable Scanning Distance Maximum Adjustable Scanning Distance Light Source Response Time Output Type Connector Type Housing Material IP Rating Diameter Interface Length Width Height Dimensions
RS Stock No. 169-6266
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
$4.307
Each (On a Reel of 2000)
units
- - Infrared - - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm
RS Stock No. 747-4748
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
$5.39
Each
units
- - Infrared - - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm
RS Stock No. 170-4386
Mfr. Part No.IRA-S210ST01
BrandMurata
$2.37
Each (In a Box of 100)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 124-5981
Mfr. Part No.IRA-S210ST01
BrandMurata
$5.34
Each (In a Pack of 2)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 170-4388
Mfr. Part No.IRA-S230ST01
BrandMurata
$2.66
Each (In a Box of 100)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 124-5982
Mfr. Part No.IRA-S230ST01
BrandMurata
$6.01
Each (In a Pack of 2)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 815-5234
Mfr. Part No.AMN34111
BrandPanasonic
$39.10
Each
units
- 10m Infrared - Digital Cable - - 17 mm - - - 18.53mm 17.4 x 18.53 mm
RS Stock No. 169-3886
Mfr. Part No.IRA-E710ST0
BrandMurata
$3.765
Each (In a Box of 100)
units
- - Infrared - - - Metal - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 721-4912
Mfr. Part No.IRA-E710ST0
BrandMurata
$5.93
Each
units
- - Infrared - - - Metal - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 821-0148
Mfr. Part No.EE-SX674P
BrandOmron
$47.63
Each
units
- 5mm Infrared LED - PNP 4 Pole Connector Polybutylene Phthalate IP50 - - 13.6mm 15.5mm 25.3mm 13.6 x 15.5 x 25.3 mm
RS Stock No. 836-8896
Mfr. Part No.AMBA140209
BrandPanasonic
$67.26
Each
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - - 22.5mm 19.5mm 20mm 22.5 x 19.5 x 20 mm
RS Stock No. 836-8900
Mfr. Part No.AMBA110909
BrandPanasonic
$61.63
Each
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - - 22.5mm 19.5mm 20mm 22.5 x 19.5 x 20 mm
RS Stock No. 180-8135
Mfr. Part No.TSOP38256
BrandVishay
$0.917
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7451
Mfr. Part No.TSOP34856
BrandVishay
$1.19
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7452
Mfr. Part No.TSOP38233
BrandVishay
$0.832
Each (In a Bag of 250)
units
- - - - - - - - - - - - - -
RS Stock No. 821-0097
Mfr. Part No.EE-SPX742
BrandOmron
$55.29
Each
units
0mm 3.6mm GaAs Infrared LED - NPN Special Connector PC IP50 - - 21.2mm 13mm 13mm 21.2 x 13 x 13 mm
RS Stock No. 169-8066
Mfr. Part No.AMBA315909
BrandPanasonic
$52.51
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - - 20mm 29.7mm 65mm 20 x 29.7 x 65 mm
RS Stock No. 180-8036
Mfr. Part No.TSOP31240
BrandVishay
$1.19
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-8075
Mfr. Part No.TSOP34156
BrandVishay
$1.16
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7453
Mfr. Part No.TSOP38256
BrandVishay
$0.832
Each (In a Bag of 250)
units
- - - - - - - - - - - - - -
Related Products
VSMB10940 is an infrared, 940 nm side looking ...
Description:
VSMB10940 is an infrared, 940 nm side looking emitting diode in Ga AlAs multi quantum well (MQW) technology with high radiant power and high speed, molded in clear, untinted plastic package (with lens) for surface mounting (SMD) Package type: surface ...
Optris CS — Infrared temperature sensor Infrared temperature ...
Description:
Optris CS — Infrared temperature sensor Infrared temperature sensor for stationary installation High accuracy High-quality 15:1 silicon lens Resolution of 01°CFast measuring cycles Scalable analogue output Digital interface via USB adapter for online data output and programmingLED alarm display and ...
Infrared Thermosensors Flexible placement with slim cylindrical shape ...
Description:
Infrared Thermosensors Flexible placement with slim cylindrical shape and long focus with a distance of 500 mm and area diameter of 80 mm Wide measurement range of 0 to 400º. Body and lens resist ambient operating temperatures upt to 70ºFast ...
Pyro Mini 22 IR Temperature Sensors Miniature infrared ...
Description:
Pyro Mini 22 IR Temperature Sensors Miniature infrared temperature sensors for demanding applications with optional touch screen. Short-wavelength measurement for low-emissivity targets such as steel rollers and many other metal surfaces Miniature sensing head and configurable electronics module Touch screen ...