OPB991T51Z Allicdata Electronics
Allicdata Part #:

365-1827-ND

Manufacturer Part#:

OPB991T51Z

Price: $ 3.46
Product Category:

Sensors, Transducers

Manufacturer: TT Electronics/Optek Technology
Short Description: SWITCH SLOTTED OPT W/WIRE LEADS
More Detail: Optical Sensor Transmissive 0.125" (3.18mm) Module...
DataSheet: OPB991T51Z datasheetOPB991T51Z Datasheet/PDF
Quantity: 1073
1 +: $ 3.14370
100 +: $ 3.02400
250 +: $ 2.90899
500 +: $ 2.80074
1000 +: $ 2.69926
Stock 1073Can Ship Immediately
$ 3.46
Specifications
Series: Photologic®
Part Status: Active
Sensing Distance: 0.125" (3.18mm)
Sensing Method: Transmissive
Output Configuration: NPN - Open Collector, Buffer
Mounting Type: Chassis Mount
Current - Supply: 12mA
Voltage - Supply: 4.5 V ~ 16 V
Response Time: 70ns
Operating Temperature: -40°C ~ 70°C (TA)
Package / Case: Module, Pre-Wired
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical Sensors are devices used to detect objects, distances, or other conditions based on the optical properties of the sensed environment. These devices come in a wide variety of forms and make use of different methods for sensing, depending on their intended function and application. Photointerrupters are a type of optical sensor that uses a beam of light to detect the presence or absence of an obstacle. The OPB991T51Z is a Slot Type Logic Output Photointerrupter designed for use in a wide variety of applications. In this article, we’ll discuss the OPB991T51Z, its application fields, and its working principle.

The OPB991T51Z is designed for applications in which the need for a fast, reliable, and low-cost photointerrupter is required. The device is made up of an infrared LED and a phototransistor pair, encased in an opaque black plastic enclosure. The housing is designed to protect the device from contamination and electrical interference, while still allowing light from the LED to be detected by the phototransistor when an obstacle passes between them. The Slot Type Logic Output Photointerrupter is designed with a slot that can be used to detect objects passing through the device at distances of up to 5mm with a uniform light intensity. This makes the OPB991T51Z ideal for applications such as level-sensing, valve control, and motion detection.

The OPB991T51Z operates with a simple yet reliable working principle. The infrared LED emits light, which is then detected by the phototransistor. When an obstacle passes through the slot, the light is blocked and the phototransistor is unable to detect the light. This triggers the sensor’s logical output signal, which can be used to initiate an action or alert. This signal can be set to either HIGH or LOW as needed. This working principle provides a fast, low cost, and reliable sensing solution that is suitable for a variety of applications.

The OPB991T51Z is a Slot Type Logic Output Photointerrupter that is suitable for use in a wide range of applications. The device’s fast response time, low cost, and reliable sensing solution make it ideal for level-sensing, valve control, and motion detection. The OPB991T51Z operates with a simple and reliable working principle, using a beam of light to detect the presence or absence of an obstacle. The logical output signal can be used to initiate an action or alert, making the device an effective and versatile sensing solution.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "OPB9" Included word is 40
Part Number Manufacturer Price Quantity Description
OPB9000-KIT TT Electroni... 135.14 $ 1000 PHOTOLOGIC V REFLECTIVE S...
OPB983P11 TT Electroni... 0.0 $ 1000 SWITCH SLOTTED OPT W/WIRE...
OPB970N11 TT Electroni... 2.38 $ 927 SWITCH PHOTOLOGIC SLOTTD ...
OPB991T55Z TT Electroni... 3.24 $ 732 SWITCH SLOTTED OPT W/WIRE...
OPB991P51Z TT Electroni... 3.46 $ 1336 SWITCH SLOTTED OPT W/WIRE...
OPB991T51Z TT Electroni... 3.46 $ 1073 SWITCH SLOTTED OPT W/WIRE...
OPB980T51Z TT Electroni... 3.49 $ 2829 SWITCH SLOTTED OPT W/WIRE...
OPB930W55Z TT Electroni... 3.53 $ 1431 SENSOR SWITCH LOGIC SLOTT...
OPB941W51Z TT Electroni... 3.56 $ 234 SWITCH PHOTOLOGIC SLOTTD ...
OPB940W51Z TT Electroni... 3.73 $ 334 SWITCH SLOTTED OPTICAL WI...
OPB901W55Z TT Electroni... 3.98 $ 4919 SWITCH SLOTTED OPTICAL WI...
OPB971N51 TT Electroni... 2.16 $ 2422 SWITCH SLOTTED OPT W/WIRE...
OPB973N51 TT Electroni... 2.16 $ 2189 SWITCH PHOTOLOGIC SLOTTD ...
OPB972L51 TT Electroni... 2.16 $ 315 SWITCH SLOTTED OPT W/WIRE...
OPB961N51 TT Electroni... 2.17 $ 2792 SWITCH SLOTTED OPTICAL WI...
OPB960T51 TT Electroni... 2.17 $ 703 SWITCH SLOTTED OPTICAL WI...
OPB960N51 TT Electroni... 2.18 $ 1236 SWITCH SLOTTED OPTICAL WI...
OPB961T51 TT Electroni... 2.19 $ 1043 SWITCH SLOTTED OPTICAL WI...
OPB901L55 TT Electroni... 3.16 $ 390 SWITCH SLOTTED OPTICAL WI...
OPB990T55Z TT Electroni... 3.25 $ 157 SWITCH PHOTOLOGIC SLOTTD ...
OPB980L55Z TT Electroni... 3.38 $ 470 SWITCH SLOTTED OPT W/WIRE...
OPB990T51Z TT Electroni... 3.46 $ 605 SWITCH SLOTTED OPTICAL WI...
OPB916BOCZ TT Electroni... 3.47 $ 394 SWITCH SLOTTED OPTICAL WI...
OPB992L51Z TT Electroni... 3.47 $ 240 SWITCH SLOTTED OPT W/WIRE...
OPB942W55Z TT Electroni... 3.51 $ 213 SWITCH SLOTTED OPTICAL WI...
OPB943W51Z TT Electroni... 3.58 $ 827 SWITCH SLOTTED OPTICAL WI...
OPB917BZ TT Electroni... 3.72 $ 190 SENSOR SWITCH LOGIC SLOTT...
OPB930W51Z TT Electroni... 3.77 $ 647 SWITCH SLOTTED OPTICAL WI...
OPB900W55Z TT Electroni... 4.0 $ 469 SWITCH SLOTTED OPTICAL WI...
OPB910W55Z TT Electroni... 4.0 $ 594 SWITCH SLOTTED OPTICAL WI...
OPB911W55Z TT Electroni... 4.0 $ 214 SWITCH SLOTTED OPTICAL WI...
OPB900W51Z TT Electroni... -- 451 SWITCH SLOTTED OPTICAL WI...
OPB960T55 TT Electroni... 2.1 $ 218 SWITCH SLOTTED OPTICAL WI...
OPB963N51 TT Electroni... 2.18 $ 281 SWITCH SLOTTED OPTICAL WI...
OPB962N51 TT Electroni... 2.2 $ 386 SWITCH SLOTTED OPTICAL WI...
OPB970T11 TT Electroni... 2.38 $ 414 SWITCH SLOTTED OPT W/WIRE...
OPB910L55 TT Electroni... 2.81 $ 200 SWITCH SLOTTED OPTICAL WI...
OPB991L55Z TT Electroni... 3.26 $ 132 SWITCH SLOTTED OPT W/WIRE...
OPB991L51Z TT Electroni... 3.46 $ 250 SWITCH SLOTTED OPT W/WIRE...
OPB990P51Z TT Electroni... 3.46 $ 228 SWITCH SLOTTED OPT W/WIRE...
Latest Products
HOA6993-P55

SENSOR TRANS OPAQUE OPTOSCHMITTOptical S...

HOA6993-P55 Allicdata Electronics
OPB983P11

SWITCH SLOTTED OPT W/WIRE LEADSOptical S...

OPB983P11 Allicdata Electronics
OPB696BZ

SWITCH PHOTOLOGIC OPTICAL FLAGOptical Se...

OPB696BZ Allicdata Electronics
SF2-EH56-N

SENSOR 56CH 10MM 24VDC NPNOptical Sensor...

SF2-EH56-N Allicdata Electronics
EE-SX4152

PHOTOINTERUPTER TRANSMISSIVEOptical Sens...

EE-SX4152 Allicdata Electronics
EE-SPX404-W2A

OPTO SENSOR SLOT TYPE 3.6MMOptical Senso...

EE-SPX404-W2A Allicdata Electronics