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KTIR0711S reflective optocoupler sensor - 5 pcs
Brand: Farnell
Product Code: AN-00053
Availability: 4-6 business days
Planned delivery date after ordering: 2024-11-12
Product Code: AN-00053
Availability: 4-6 business days
Planned delivery date after ordering: 2024-11-12
Ex Tax: 11.24€
A reflective optocoupler can be used, for example, to distinguish the edges. The system is closed in a small, surface soldered case with dimensions: 2.7 x 3.4 mm. Items are sold in sets of 5 pieces.
The sensor sends a beam of radiation through the IR transmitter, then measures the intensity of the light reflected through the phototransistor. The output is a voltage signal dependent on the light intensity falling on the detector. The more light will be reflected and get to the photodetector, the higher will be the output voltage. As the light is reflected better by the bright surface (dark surface absorbs it), the voltage will be higher on white material.
The sensors are readily used by designers of Line Follower robots to detect lines, as well as in the mini-sumo construction where it is used to detect the edges of the ring. As, in these cases, detected are the extreme values (to distinguish black from white - intermediate values are not important), the sensor can be located higher above the surface than the documentation indicates. From our experience, we can tell that with an appropriate selection of resistors, sensors correctly distinguish the black insulating tape from the white background from a distance of about 0,5 cm.
The advantage of the sensor is its small size and lightweight. It lacks, however, the protective case (which can be found in the CNY70 sensor) so when it is maximally close to the surface, it is not working properly. Therefore, you should take care of the appropriate setting of this parameter.
Specification:
The sensor sends a beam of radiation through the IR transmitter, then measures the intensity of the light reflected through the phototransistor. The output is a voltage signal dependent on the light intensity falling on the detector. The more light will be reflected and get to the photodetector, the higher will be the output voltage. As the light is reflected better by the bright surface (dark surface absorbs it), the voltage will be higher on white material.
The sensors are readily used by designers of Line Follower robots to detect lines, as well as in the mini-sumo construction where it is used to detect the edges of the ring. As, in these cases, detected are the extreme values (to distinguish black from white - intermediate values are not important), the sensor can be located higher above the surface than the documentation indicates. From our experience, we can tell that with an appropriate selection of resistors, sensors correctly distinguish the black insulating tape from the white background from a distance of about 0,5 cm.
The advantage of the sensor is its small size and lightweight. It lacks, however, the protective case (which can be found in the CNY70 sensor) so when it is maximally close to the surface, it is not working properly. Therefore, you should take care of the appropriate setting of this parameter.
Specification:
- The maximum voltage of the IR LED: 5 V
- The maximum current of the IR LED: 50 mA
- The maximum collector-emitter voltage: 30 V
- Maximum collector's current: 20 mA
- Case soldered on the surface (SMD)
Claim orders from Stores
You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).
Please wait for an email notification regarding Your order status update.
Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva
Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva
Local delivery in Lithuania
Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.
Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.
Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.
Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.
Payment on delivery (COD) +2.00€ (incl. VAT).
You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.
International delivery pricing through courier service
International shipping prices depend on geographic location:
Latvia - 5.50€ (incl. VAT)
Estonia - 6.50€ (incl. VAT)
other countries - negiotiated individually.
International delivery pricing to Omniva/Venipak parcel terminals
Latvia - 6.00€ (incl. VAT)
Estonia - 8.50€ (incl. VAT)
Payments:
We accept payments via PayPal for orders over 20€.
Paid orders of more than 100€ are shipped for free to Latvia and Estonia.
Product availability status:
Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;
Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;
Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;
1-2 work days - product will be shipped in a short time - 1-2 business days;
2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;
3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;
3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;
Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.
