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diffuse reflective photoelectric sensor / with background suppression / rectangular / laser
diffuse reflective photoelectric sensor
LR-Z series

Maximum range: 250 mm

The Keyence LR-Z series is a self-contained CMOS Laser Sensor. Combining the stability of the CMOS laser with the versatility of a self-contained sensor eliminates reading inaccuracy caused by various ...

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KEYENCE FRANCE SAS
LED photoelectric sensor / long-range / with integrated amplifier
LED photoelectric sensor
PZ-101 series

Maximum range: 0 mm - 100 mm

Visible beam spot as small as 5 x 5 mm Detecting distance of 0 to 100 mm Visible beam allows easy alignment with target.

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KEYENCE FRANCE SAS
rectangular photoelectric sensor / long-range / with integrated amplifier / small dimension
rectangular photoelectric sensor
PZ series

Maximum range: 7 m

Ultra-small though amplifier built-in Detecting long distance of up to 7 m IP67-rated waterproof

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KEYENCE FRANCE SAS
through-beam photoelectric sensor / diffuse reflective / LED / high-power
through-beam photoelectric sensor
PX series

Maximum range: 400 m - 40 m

... photoelectronics sensors are specifically made to withstand harsh environments. These sensors are widely recognized to be heavy-duty and its rugged design guarantees its durability. It has a unique, ...

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KEYENCE FRANCE SAS
through-beam photoelectric sensor / diffuse reflective / rectangular / LED
through-beam photoelectric sensor
PS-T series

Maximum range: 25 mm - 4000 mm

Separate amplifier photoelectric sensors employing a variety of sensor heads; including ultra-thin compact and chemical-resistant variations. Ultra-long 4 metre detecting distance ...

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KEYENCE FRANCE SAS
full-spectrum photoelectric sensor
full-spectrum photoelectric sensor
LR-W

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Keyence Deutschland
through-beam photoelectric sensor / rectangular / laser
through-beam photoelectric sensor
LR-T series

Maximum range: 60 mm - 5000 mm

The LR-T series is a range of reflective sensors from Keyence that is suitable for applications that need detection of targets at pre-determined positions. The series operates with a level sensing or web tension control. ...

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Keyence Deutschland
through-beam photoelectric sensor / rectangular / laser / digital
through-beam photoelectric sensor
LV-N series

Maximum range: 120 mm - 600 mm

The LV-N Series is composed of Visible Red Laser Beam Spots. The spots are capable of detecting and focusing even with long distances to cater difficult applications. They completely follow Class 1 laser requirements. In addition, ...

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Keyence Deutschland
through-beam photoelectric sensor / rectangular / laser / digital
through-beam photoelectric sensor
LV-Neo Serie

Maximum range: 100 mm - 1200 mm

It is a device that is made used for laser detection digitally along with the visible beam suitable for longer distance. There are various features available with the device that makes it highly appealing. This is a device that is of ...

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Keyence Deutschland
through-beam photoelectric sensor / rectangular / laser / high-power
through-beam photoelectric sensor
PZ-G series

Maximum range: 0.1 m - 40 m

... LED-type photoelectric sensors that has high-power performance. It has one-touch mounting brackets saving significant time during installation and easy optical axis alignment with light-receiving indicator. ...

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Keyence Deutschland
photoelectric sensor with foreground suppression / diffuse reflective / retroreflective / rectangular
photoelectric sensor with foreground suppression
SmartReflect

Maximum range: 1000 mm

... guaranteed. That reduces your costs tremendously. When it comes to transparent object detection, SmartReflect® is the only sensor in its class to detect transparent objects of any shape or structure up to a distance of ...

photoelectric sensor with background suppression / with foreground suppression / diffuse reflective / retroreflective
photoelectric sensor with background suppression
O300 / O500

Maximum range: 40 m

... and O500, Baumer offers a strong portfolio of light barriers and diffuse sensors even for challenging applications. The series include 2 sizes, 3 housing designs, 4 light sources and 7 sensor ...

photoelectric sensor
photoelectric sensor

... broad range of photoelectric sensors is aimed at all automation solutions where noncontact object detection can be utilized. The wide variety of different operating principles, models, sizes and specifications ...

diffuse reflective photoelectric sensor / through-beam / infrared / gate
diffuse reflective photoelectric sensor
O6x21x series

Maximum range: 0 m - 15 m

... visible light is often not wanted. In such applications especially photoelectric sensors with non-visible infrared light find a wide range of applications. Best optical performance Infrared ...

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ifm electronic
photoelectric sensor with background suppression / for food industry applications
photoelectric sensor with background suppression
O6 WetLine

Maximum range: 0 m - 10 m

... WetLine” photoelectric sensors is a small powerful photocells for the food industry and has the best optical performance. It is built with a stainless steel housing and it easily adjustable via potentiometer. ...

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ifm electronic
photoelectric sensor with background suppression / compact
photoelectric sensor with background suppression
07x2xx series

Maximum range: 0 m - 1.5 m

... compact O7 photoelectric sensors comes into play. The very precise background suppression is particularly reliable, even in case of highly reflective objects. The visible light spot, without scattered ...

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ifm electronic
photoelectric sensor with background suppression / miniature
photoelectric sensor with background suppression
O6x2xx series

Maximum range: 0 m - 10 m

O6 miniature photoelectric sensors with high-performance Diffuse reflection sensors with reliable background suppression Intuitive setting via potentiometer and rotary ...

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ifm electronic
diffuse reflective photoelectric sensor / retroreflective / with background suppression / rugged
diffuse reflective photoelectric sensor
OIHx8x, OIPx8x series

Maximum range: 50 mm - 15 mm

... Simple switch point setting via potentiometer and distance scale. Diffuse reflection sensor with background suppression or retro-reflective sensor Long ranges up to 800 mm for diffuse ...

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ifm electronic
through-beam photoelectric sensor / long-range / miniature
through-beam photoelectric sensor
LSR 2 series

... these classic throughbeam photoelectric sensors are predestined for the reliable detection of small parts. Their miniature format also allows them to be mounted in constrained spaces. With the LSR 2 ...

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Leuze electronic GmbH + Co. KG
polarized retroreflective photoelectric sensor / high-performance / long-range
polarized retroreflective photoelectric sensor
PRK 2 series

Through the use of polarized light, these photoelectric sensors can even reliably detect objects with glossy surfaces. With the PRK 2 retro-reflective photoelectric sensor, ...

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Leuze electronic GmbH + Co. KG
photoelectric sensor with background suppression / diffuse reflective / laser / miniature
photoelectric sensor with background suppression
HRTR 2 series

Maximum range: 4 mm - 46 mm

The high-quality HRTR2 reflection light scanner is a miniature device that features a tiny, special laser-like light spot design. It also provides background resistance with controls for different ranges so that unlit objects are readily ...

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Leuze electronic GmbH + Co. KG
through-beam photoelectric sensor / cubic / high-performance / compact
through-beam photoelectric sensor
LSR 3B series

Maximum range: 0.1 m - 8.5 m

A visible red light is present on this through beam photoelectric sensor. Sturdy plastic casing and compact construction are features of this device, which also comes with an activation ...

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Leuze electronic GmbH + Co. KG
cubic photoelectric sensor
cubic photoelectric sensor
RTFR 3B series

An economical scanner for standard applications in which there are no special requirements on background suppression. This model is suited for scanning distances of up to 400 mm. Fading suppresses objects in the background. Advantages Fading ...

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Leuze electronic GmbH + Co. KG
reflex type photoelectric sensor / diffuse reflective / through-beam / IP67
reflex type photoelectric sensor
Global

Our photoelectric global sensors offer a wide range of diffuse, reflective and through-beam types in various housings with a wide range of uses. They are easy to use, quick to install and have attractive ...

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BALLUFF
through-beam photoelectric sensor / reflex type / with background suppression / cylindrical
through-beam photoelectric sensor
mini.s

Maximum range: 1.2 m

Photoelectric mini-sensors are suitable for use in limited space or in places where there is a need for lightweight sensors because of high speeds. It is more efficient to use because ...

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BALLUFF
high-temperature photoelectric sensor / for small parts / for robotics / fiber optic
high-temperature photoelectric sensor
BOS series

If you do not have the necessary space to house a discrete optical sensor, your only suitable option would be to use fiber optics. Plastic fiber optics are the perfect choice if there is special requirements for robustness ...

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BALLUFF
photoelectric sensor with background suppression / through-beam / diffuse reflective / laser
photoelectric sensor with background suppression
BOS 5K

Maximum range: 300 mm - 30 mm

... and high-performance The photoelectric sensors from the BOS 5K product family now also come with a mini-laser sensor used as a diffuse sensor with background ...

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BALLUFF
through-beam photoelectric sensor / with background suppression / cylindrical / red light
through-beam photoelectric sensor
BOS series

Maximum range: 3 m

Balluff produces high-precision photoelectric sensors with a red light and laser to meet your small part or fine contour processing needs in areas with restricted space: These are available as a diffuse ...

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BALLUFF
fiber optic photoelectric sensor / reflex type / rectangular / red light
fiber optic photoelectric sensor
DF-G3

Maximum range: 0 m - 3 m

Developed to provide world-class long-range detection, DF-G3 fiber amplifiers are advanced sensors featuring dual digital displays for use with plastic and glass fiber optic assemblies. World-class long-range sensing ...

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BANNER ENGINEERING CORP.
retroreflective photoelectric sensor / subminiature / rugged
retroreflective photoelectric sensor
Q12 series

Maximum range: 15 m - 2 m

... ultra-miniature and effective photoelectric sensors. It has a housing that measures only 22 x 8 x 12 mm and a bipolar PNP/NPN output. It is available in polarized and non-polarized, fixed-field and opposed ...

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BANNER ENGINEERING CORP.
through-beam photoelectric sensor / miniature
through-beam photoelectric sensor
T8 series

Maximum range: 50 mm - 100 mm

The Banner T8 series of Miniature Photoelectric Sensors are integrated with EZ-BEAM technology. These sensors are equipped with specialized optics and electronics that provide pinpoint ...

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BANNER ENGINEERING CORP.
retroreflective photoelectric sensor / cylindrical / compact / miniature
retroreflective photoelectric sensor
M12 series

Miniature Photoelectric with Visible Red LED or the M12 Series by BANNER boasts a 12 mm compact threaded metal barrel that is encased with high-tech electronics to deliver optimum performance in sensing and detecting ...

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BANNER ENGINEERING CORP.
through-beam photoelectric sensor / LED / miniature
through-beam photoelectric sensor
ø 12.7 mm, 1.5 m | SB12 series

... easy-to-mount sensors cost effective for large volume applications, simply press sensor into a 12.7mm (0.5 inch) diameter hole with a panel thickness between 1.5mm to 3mm, the Narrow effective beams support ...

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BANNER ENGINEERING CORP.
through-beam photoelectric sensor / high-performance / miniature
through-beam photoelectric sensor
VS, T8, Q12 series

... of miniature sensors. From the well-priced compact T8 with 8 mm thread, over the extremely small, powerful VS and VSM rectangular types, up to the robust and universally applicable Q12 series. Made for limited space conditions, ...

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TURCK
diffuse reflective photoelectric sensor / cylindrical / miniature / rugged
diffuse reflective photoelectric sensor
M12

... the IP67 rated sensors work convincingly powerful, such as their bigger counterparts. The operating modes are opposed, retroreflective with/ without polarizing filter as well as diffuse ...

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TURCK
rectangular photoelectric sensor / compact
rectangular photoelectric sensor
QS18 series

... optionally available with M18 thread and can thus replace M18 threaded barrel sensors. They can also be used to replace M30 threaded barrel sensors as well as rectangular sensors without ...

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TURCK
diffuse reflective photoelectric sensor / compact / rugged
diffuse reflective photoelectric sensor
TM18

... , the sensors are easily installed. Further adjustments are not necessary for optimal operation of the device. The diffuse mode as well as the retroreflective sensors ...

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TURCK
photoelectric sensor with background suppression / cylindrical / rectangular / high-performance
photoelectric sensor with background suppression
S18, M18, T18, Q25

A disperse form detector comprises receiver in addition to emitter circuits in the matching housing. An entity is sensed during a light ray released by the detector and reproduced by the surface of the entity. The released light strikes ...

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TURCK
cylindrical photoelectric sensor / red light / infrared / IP67
cylindrical photoelectric sensor

Maximum range: 60 m - 8 m

... Bernstein optoelectronic metric sensors come in three varieties (M12x1, M18x1 and M30x1,5). Specially designed to meet industry demands, these sensors carry distinct features in enclosure material and ...

rectangular photoelectric sensor / infrared
rectangular photoelectric sensor

Maximum range: 0 m - 6 m

Bernstein offers a full range of sensors so that users can choose the Bernstein optoelectronic sensor to meet their technical requirements. There are two groups that optoelectronic sensors ...

rectangular photoelectric sensor / red light / infrared / IP67
rectangular photoelectric sensor

Maximum range: 40 m - 20 m

BERNSTEIN offers a complete and a wide variety of the optoelectronic sensors that will surely satisfy your desire for technicality. Classifying all the optoelectronic sensors into different groups will ...

diffuse reflective photoelectric sensor / cylindrical / infrared / analog
diffuse reflective photoelectric sensor

Maximum range: 0 mm - 200 mm

Berstein's Cylindrical housings Ø 20 mm, having a sensing range maxing up at mm with infrared light and M12 connection connector version, offers good performance and the IP 67 class protection coupled with short circuit ...

photoelectric sensor with background suppression / red light / high-performance / compact
photoelectric sensor with background suppression
W2S-2 series

Maximum range: 0 mm - 2.5 mm

... miniature photoelectric sensor equipped with an autocollimation V optics, background controls and PinPoint 2.0 LED. It is designed to identify the distance, time off and presence of an object by means ...

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SICK
reflex type photoelectric sensor / red light / long-range / compact
reflex type photoelectric sensor
W2SG-2 series

Maximum range: 0 m - 1.2 m

W2SG-2 is a very compact yet powerful photoelectric sensor from SICK with incredible size to sensing-distance ratio. It has high switching point accuracy, automatic switching threshold adaption, and great ...

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SICK
red light photoelectric sensor / miniature / rugged
red light photoelectric sensor
W2 Flat series

Maximum range: 0 m - 0.5 m

The W2 Flat model of SICK miniature photoelectric sensors has a sensing range of 0 ... 150 mm. This sensors operates with no need for an external amplifier, and is sensitive enough to ...

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SICK
photoelectric sensor with background suppression / infrared / high-performance / miniature
photoelectric sensor with background suppression
W4-3 series

Maximum range: 0 m - 4.5 m

The SICK optical sensor is a device that features the best-in-class performance with a simple operation start-up such as the simple teach function, the precise 5-gear potentiometer, and the control wire. It offers the ...

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SICK
photoelectric sensor with background suppression / red light / high-performance / miniature
photoelectric sensor with background suppression
W4S-3 series

Maximum range: 0 m - 5 m

... operations easy. W4S-3 series of photoelectric sensors is more enhanced which results to an excellent performance in its kind. Ihas various features including an autocollimation photoelectric ...

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SICK
reflex type photoelectric sensor / rectangular / blue light
reflex type photoelectric sensor
BlueLight

Maximum range: 1200 mm

BlueLight sensors SensoPart’s blue light technology offers greater detection efficiency than conventional red light proximity sensors in a great many applications, particularly those involving dark ...

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SENSOPART
diffuse reflective photoelectric sensor / rectangular / fiber optic
diffuse reflective photoelectric sensor
FL 20 series

Maximum range: 100 mm

The ESP FL 20 series fiber optic amplifiers are a perfect choice for different optical sensor technology requirements, and are recommendable for use in small space areas. They offer high-quality performance, high quality ...

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SENSOPART
diffuse reflective photoelectric sensor / rectangular / fiber optic
diffuse reflective photoelectric sensor
FL 70 series

Maximum range: 300 mm

FL 70 series is a 4-digit display high end sensor. The device has a simple setting but it has various kinds of functions. The series' switch point has a fine adjustment. The accuracy and speed of it can be adjusted. The ...

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SENSOPART
diffuse reflective photoelectric sensor / fiber optic
diffuse reflective photoelectric sensor
LLK2SLR10

Maximum range: 2 m

This product is built with 2 m length and rough metal housing. It includes a light barrier, and parallel light beam. The system also features a high quality glass lens, large detection range, and flexible mounting possibilities. In addition, ...

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SENSOPART
through-beam photoelectric sensor / miniature
through-beam photoelectric sensor
F 10

The F10 is a miniature diffuse reflection photoelectric sensor that integrates both transmitter and receiver in a single enclosure. The light emanating from the transmitter is reflected ...

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SENSOPART
diffuse reflective photoelectric sensor / rectangular / cubic / cylindrical
diffuse reflective photoelectric sensor

Maximum range: 10 mm - 10000 mm

The reflective sensors in this series are developed for compatibility with various applications in the industry, particularly when it comes to the automation field. The sturdy casing and compact design are two of the ...

retroreflective photoelectric sensor / rectangular / cubic / cylindrical
retroreflective photoelectric sensor

Maximum range: 200 mm - 10000 mm

Di-soric manufactures a wide variety of retro-reflective sensors that are ideal for use in different kinds of operations. The sensors have a compact layout, and have a rigid enclosure, which has an ingress ...

through-beam photoelectric sensor / rectangular / cylindrical / infrared
through-beam photoelectric sensor

Maximum range: 500 mm - 50 mm

Through beam sensors are Di-soric laser beam sensors which are commonly used in automation industries, where there is a need for the detection of minuscule objects. It has a sturdy housing ...

diffuse reflective photoelectric sensor / cubic / laser
diffuse reflective photoelectric sensor

Maximum range: 50 mm - 400 mm

Laser Diffuse Sensor Large detection range Two switching points definable - window function Foreground and background suppression Teach key + remote teach with key-lock function Red light laser ...

through-beam photoelectric sensor / cylindrical / high-performance
through-beam photoelectric sensor
ULM series

Maximum range: 100 m

... specifically constructed to manipulate the edges of the bands or indicate several band disturbances so is the photoelectric barrier and the reflex sensors.

through-beam photoelectric sensor / high-temperature / fiber optic / IP67
through-beam photoelectric sensor
ULL series

Maximum range: 6 m

High temperature through beam sensors Series ULL To be used with fibre-optic Up to 350 °C With intermediate repeater

through-beam photoelectric sensor / cylindrical
through-beam photoelectric sensor
SM 9000 series

Maximum range: 0 m - 70 m

The SM 9000 series developed by Telco Sensor is composed of high power self-contained transmitter SMT and receiver SMR. It is built with IP 69 protection rating suitable for thru-beam mode. The unit is supplied with cable ...

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Telco Sensors
through-beam photoelectric sensor / retroreflective / rectangular
through-beam photoelectric sensor
SP 2000 series

Maximum range: 0 m - 45 m

The SPACEPAK SP 2000 Series manufactured by TELCO Sensor is a photoelectric thru beam sensor that is made up with a compact and rectangular housing of 50 x 50 mm. This device is equipped ...

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Telco Sensors
through-beam photoelectric sensor / cylindrical / with integrated amplifier
through-beam photoelectric sensor
SM 3000 series

Maximum range: 1 m - 15 m

The 3000 series is integrated with both power and output indicator. The unit provides either cable or plug connection. It also features sensitivity adjustment, by utilizing a control input. Additionally, the product range functions in ...

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Telco Sensors
through-beam photoelectric sensor / cylindrical
through-beam photoelectric sensor
SM 3000/CAT2 series

Maximum range: 1 m - 10 m

The SM 3000/CAT2 Series of Spacemaster, manufactured by Telco Sensors, is designed with an operation mode and maximum sensing range. This device can generate with a power and output indicator of 10 to 30 V DC supply voltage. ...

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Telco Sensors
through-beam photoelectric sensor / cylindrical
through-beam photoelectric sensor
SM 6000 series

Maximum range: 1 m - 6 m

The SM 6000 is a unit manufactured by Telco Sensors company. It is a thru beam that is 1-6 m in measurement. Further, it has a high tolerance to hostile environments. Further, the unit has low current consumption. It ...

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Telco Sensors
reflex type photoelectric sensor / cylindrical
reflex type photoelectric sensor
LED alignment

Maximum range: 0.1 m - 7 m

The MCS-655P is a photo-reflective NPN open collector photo sensor with Light/Dark activated output that operates up to 1000 Hz. For simplified installation purposes the integral LED aids in the MCS-655P model comes ...

reflex type photoelectric sensor / cylindrical
reflex type photoelectric sensor
NPN output

Maximum range: 0.1 m - 7 m

The MCS-655M is a photo-reflective NPN open collector photo sensor with Light/Dark activated output that operates up to 1000 Hz. For simplified installation purposes the integral LED aids in the MCS-655M model comes in ...

through-beam photoelectric sensor / diffuse reflective / retroreflective / rectangular
through-beam photoelectric sensor
16 series

Maximum range: 10 m - 150 m

... device is a photo eye or a photoelectric sensor. It is used in the detection of presence, absence, or distance of a particular object through the use of a light transmitter. The majority of the time it ...

polarized retroreflective photoelectric sensor / cylindrical / red light
polarized retroreflective photoelectric sensor

Photoelectric sensors are light emission principle electronic transducers. They provide an output signal when an object comes into their sensing area. They are available in the cylindrical M18, square, ...

reflex type photoelectric sensor / cylindrical / red light
reflex type photoelectric sensor
M18

Photoelectric sensors FT18 are light emission principle electronic transducers. They provide an output signal when an object comes into their sensing area. They are available in the cylindrical M18 version ...

reflex type photoelectric sensor / rectangular / infrared
reflex type photoelectric sensor

... gauged and utilized by an electrical circuit. The light used is either infrared or red. By utilizing this light, different kinds of photoelectric sensors can be created. There are sensors ...

reflex type photoelectric sensor / cylindrical / fiber optic
reflex type photoelectric sensor
M18

These sensors work electronically like any other photoelectric sensor, with the difference that the light emitted and received is transported by a fiber optic, which has a very small ...

diffuse reflective photoelectric sensor / reflex type / cylindrical / cubic
diffuse reflective photoelectric sensor
INFRARED SERIES

Maximum range: 50 mm - 1200 mm

The IS-120 series by Rechner is an Optoelectronic Sensors (IS) which is designed to be used as a light sensor or reflection light barriers. The whole equipment comprises of a light transmitter and a receiver ...

reflex type photoelectric sensor / cylindrical / high-performance / fiber optic
reflex type photoelectric sensor
FMS30-34U

diffuse reflective photoelectric sensor / cylindrical
diffuse reflective photoelectric sensor
FxR18 series

through-beam photoelectric sensor / cylindrical
through-beam photoelectric sensor
FxR18 series

How to choose this product

photoelectric-sensor

Photoelectric sensors use a light beam or natural infrared radiation to detect the presence or proximity of objects or individuals. The devices are reflex or through-beam. Some gas detectors and fire-prevention systems use similar systems.

Applications

Photoelectric proximity sensors are used in automated conveyor systems to control material flow and on machine tools. Presence sensors are used for secure access control. Smoke and flame sensors also use photoelectric devices.

Technologies

Photoelectric proximity sensors use a light beam. Reflective systems detect objects that reflect emitted light, while through-beam systems detect objects that break the beam bounced off a reflector.

Reflex systems with polarized light and a depolarizing reflector are available; detection is more precise, especially for reflective objects. The surfaces are generally non-polarizing, except for some plastics.

Passive photoelectric presence sensors detect the infrared rays emitted by a person. Active models are through-beam.

Smoke sensors are sensitive to the reflective effects of smoke. Flame sensors detect infrared radiation. Laser and infrared gas sensors use the optical absorption properties of the gas.

How to choose

Choice of a photoelectric detector depends on required range and sensitivity in the given work environment.

Advantages

- No-contact detection