The photoelectric sensors in our range come from Telco Sensors.Telco Sensors is a Danish developer and manufacturer of a wide range of products such as; photoelectric amplifiers, diffuse proximity sensors, retro-reflective photoelectric sensors, thru-beam sensors, light grids and photoelectric fork and frame sensors. Telco Sensors is known for its high quality, which is very important to Sensor Partners . The quality is proven by its insensitivity to light pollution and accumulations of moisture and dirt in the most challenging environments that other optical sensors suffer from. In addition to this, the photoelectric sensors are waterproof and can take a hit, literally! Where other sensors fail due to environmental conditions such as shock, dirt and water, the photoelectric sensors from Telco Sensors keep going.

Sensor Partners also offers a wide range of photoelectric sensors from Micro Detectors. Micro Detectors is an Italian developer and manufacturer of a wide range of photoelectric sensors, ultrasonic sensors, proximity switches and more. The technology, quality and performance of these sensors, resulting from a long tradition in this sector, is emphasized by a service level based on speed and flexibility. The M.D. sensors are known for how robust and durable they are, even in poor conditions.

As a knowledge partner Sensor Partners, advises and supports its customers in the use of photoelectric sensors, and we, together with the customer, realize the most challenging applications every year. We are also at your service for special designs and custom-made adjustments, so get in contact through e-mail or phone.

Learn more about how photoelectric sensors work

  • Sender receiver


    Photoelectric sensors with a single transmitter and single receiver are placed in opposite to each other. The transmitter sends an infrared beam to the receiver. When an object interrupts the light beam, the output is activated. A transmitter/receiver photoelectric sensor is a very reliable way of detecting and the high excess gain of our sensors are suited for extremely polluted environments. Our thru beam sensors can reach up to 70 meters!
  • Diffuse proximity sensors

    Diffuse proximity sensors

    Tasterfotocellen kunnen in de markt diverse benamingen hebben, zoals fotoceltaster, taster sensor, diffuse fotocel, diffuse proximity switch of reflex taster. Het principe van de tasterfotocel berust op objectreflectie. De fotocel maakt dus gebruikt van het gereflecteerde licht van het object dat zich voor de sensor begeeft. Ons assortiment aan tasterfotocellen is zorgvuldig samengesteld uit de meest capabele en veelzijdige sensoren…
  • Photoelectric sensors with background suppression

    Photoelectric sensors with background suppression

    Photoelectric sensors with a background suppression function as a photoelectric sensor with diffuse proximity or reflex barriers, with an additional function. These sensors only detect objects within a defined zone. The sensor detects everything that passes between the sensor and the taught background.
  • Retro-reflective photoelectric sensors

    Retro-reflective photoelectric sensors

    Bij retro reflectieve fotocellen, oftewel reflector fotocellen, bevinden de zender en ontvanger zich net als bij taster fotocellen in één behuizing. Echter kijkt de fotocel nu altijd naar een reflector, welke tegenover de fotocel geplaatst wordt. De uitgang van de fotocel wordt actief, zodra zich een object tussen de fotocel en de reflector begeeft. Anders dan met normale reflectieve sensoren…
  • Amplified photoelectric sensors

    Amplified photoelectric sensors

    De LT en LR serie van Telco sensors is een serie van versterkerfotocellen. Deze versterkerfotocellen worden aangesloten op PA, PMA of PAB versterkers. Fotocellen met losse versterker zijn beschikbaar in diverse bouwvormen met vaste kabel of connector met een maximaal bereik van 70 meter. Het gebruik van de seperate versterker stelt de gebruiker in staat om gebruik te maken van…
  • Frame sensors

    Frame sensors

    Like the fork sensors, frame sensors are optical sensors, where the transmitter and receiver are placed facing each other in a U-shaped aluminum housing or a closed crossbar housing.
  • Fork sensors

    Fork sensors

    Vorkfotocellen zijn optische sensoren, waarbij de zender en ontvanger recht tegenover elkaar geplaatst worden in een U-vormige aluminium behuizing. Dit type sensor is door de 5 kHz schakelfrequentie ideaal voor snelle detectie- of teltoepassingen waarbij nauwkeurigheid en betrouwbaarheid van groot belang zijn. Voor snellere tellingen en metingen zijn er de laser fotocellen met een schakelfrequentie tot wel 300 kHz!