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 93 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. 170-4386
Mfr. Part No.IRA-S210ST01
BrandMurata
PHP81.159
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
PHP149.34
Each (In a Pack of 2)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 169-6266
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
PHP156.503
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. 721-4912
Mfr. Part No.IRA-E710ST0
BrandMurata
PHP164.20
Each
units
- - Infrared - - - Metal - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 169-3886
Mfr. Part No.IRA-E710ST0
BrandMurata
PHP136.829
Each (In a Box of 100)
units
- - Infrared - - - Metal - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
RS Stock No. 747-4748
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
PHP192.99
Each
units
- - Infrared - - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm
RS Stock No. 821-0148
Mfr. Part No.EE-SX674P
BrandOmron
PHP1,730.69
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. 124-5982
Mfr. Part No.IRA-S230ST01
BrandMurata
PHP169.415
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
PHP91.238
Each (In a Box of 100)
units
- - Infrared - - Solder Silicon - 9 mm - - - 4.7mm 9.2 (Dia.) x 4.7 mm
New
RS Stock No. 205-5807
Mfr. Part No.USEQFSEA448180
BrandKEMET
PHP1,675.95
Each
units
- - Infrared 4.48 μs Digital - - - - I2C - - - -
RS Stock No. 180-7450
Mfr. Part No.TSOP34438
BrandVishay
PHP37.268
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7451
Mfr. Part No.TSOP34856
BrandVishay
PHP37.56
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
New
RS Stock No. 205-5809
Mfr. Part No.USEQFSM150L100
BrandKEMET
PHP3,789.63
Each
units
- - Infrared 5 μs Analogue, Digital - - - - I2C - - - -
RS Stock No. 180-6522
Mfr. Part No.VSMY2940G
BrandVishay
PHP14.049
Each (On a Reel of 6000)
units
- - Infrared - - Solder - - - - 2.3mm 2.3mm 2.77mm 2.3 x 2.3 x 2.77 mm
RS Stock No. 180-8099
Mfr. Part No.VEMT2023SLX01
BrandVishay
PHP37.648
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
New
RS Stock No. 205-5810
Mfr. Part No.USEQFSM1391100
BrandKEMET
PHP3,789.63
Each
units
- - Infrared 3.91 μs Analogue, Digital - - - - I2C - - - -
New
RS Stock No. 205-5811
Mfr. Part No.USEQFSM1464100
BrandKEMET
PHP3,789.63
Each
units
- - Infrared 4.64 μs Analogue, Digital - - - - I2C - - - -
RS Stock No. 169-8056
Mfr. Part No.AMBA345911
BrandPanasonic
PHP2,084.091
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. 180-8121
Mfr. Part No.TFBS4711-TR1
BrandVishay
PHP218.295
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7432
Mfr. Part No.TFBS4711-TR1
BrandVishay
PHP109.437
Each (On a Reel of 1000)
units
- - - - - - - - - - - - - -
Related Products
The AMA/AMBA series of MA motion sensors are ...
Description:
The AMA/AMBA series of MA motion sensors are designed to detect humans using infrared rays - irrespective of reflection, material or cleanliness. Other advantages of the AMBA/AMA series include thinner versions for easier device installation, built-in oscillation for certain versions, ...
PyroUSB PC configurable non-contact temperature sensor with 4 ...
Description:
PyroUSB PC configurable non-contact temperature sensor with 4 to 20 mA output. USB PC configurableAir/water cooled housing (PU151WJ only)Temperature range: -40°C to 1000°CStainless steel housing, sealed to IP65Quick and easy installation.
These Omron MEMS (Micro-Electro-Mechanical-Systems) Thermal Sensors are capable ...
Description:
These Omron MEMS (Micro-Electro-Mechanical-Systems) Thermal Sensors are capable of stationary human presence detection. The devices use unique ASIC technology to achieve high noise immunity and excellent signal-noise ratio. Omron's unique MEMs and ASIC technology achieve a high SNR. 5V operation ...
ExTemp intrinsically safe infrared temperature sensors. Temperature range: ...
Description:
ExTemp intrinsically safe infrared temperature sensors. Temperature range: -20 ºC to +1000 ºCTwo wire, 4-20 mA outputRescalable output and adjustable emissivity setting via optional USB adapterFast response time and high stabilityStainless steel 316 housingIP65 sealedSupplied with up to 25 m ...