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20MM Window Detection Fiber Optic Sensor 20MM -1
20MM Window Detection Fiber Optic Sensor 20MM -1
20MM Window Detection Fiber Optic Sensor 20MM -2
20MM Window Detection Fiber Optic Sensor 20MM -3
20MM Window Detection Fiber Optic Sensor 20MM -4
20MM Window Detection Fiber Optic Sensor 20MM -5

20MM Window Detection Fiber Optic Sensor

This window fiber optic sensor is widely used across industries such as electronics manufacturing, automotive parts inspection, packaging sorting, and pharmaceutical/food production. Whether for high-precision detection of small components or efficient counting on high-speed assembly lines, it delivers reliable performance and flexible configuration. With its outstanding capabilities and high adaptability, it is the ideal choice for industrial automation, providing robust support to enhance production efficiency and ensure product quality.
  • Window size：20*20MM
  • Output Method：NPN/PNP Output
  • Supply voltage：12-24V DC
  • Response time：20MS
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Product Description And Features

The Window Fiber Optic Sensor utilizes advanced fiber optic technology combined with a flexible window design, offering a high-precision, high-speed object detection solution. Available in three window sizes—20×20mm, 50×50mm, and 120×120mm—it meets a wide range of detection requirements for different object sizes. With a minimum detectable object size of 0.3mm and a response time of only 20ms, it is ideally suited for high-speed production lines and precision applications, ensuring no targets are missed.

The sensor supports switching between NPN/PNP output and counting output, providing greater system compatibility. With the use of an amplifier, users can adjust the detection object size, sensitivity, NO/NC switching, and delay output, precisely tailoring the sensor to specific application needs. Its non-contact detection method not only ensures high detection accuracy but also prevents wear and contamination of the equipment, making it ideal for environments with strong electromagnetic interference or high temperatures.

Technical Specifications

Technical specifications
ModelGT-LL20GT-LL20P
Output TypeNPNPNP
Window size20*20MM
Control outputTwo output ports

Black line object drop detection output, white line counter outputoutput 80MS

Light sourceRed, 4-element LED body
Power supply voltage12-24 V DC
Response timeFastest speed: 2US
Operation modeDark-ON, Light-ON
Display indicatorOperation Indicator. Red LED, Dual Diqital Monito

Threshold value (4-digit green LED body indicator

current value (4-digit red LED body indicator)

light up together. Value range. 0-9999

Adiustment methodThe size of the detected object is adiusted by the adjustable resistance.

When it is adjustedclockwise, the detectable object gradually decreases. When it is adiusted counterclockwisethe detectable object is increased,

and the minimum detected object is 0.1mm.

Delay functionOFF-delay timer/ON-delay timer/ONE-shot timer/ON-delay/ONE-shot timer
Delay time selection1MS-9999MS
Operation modeDark-ON, Light-ON
Ambient luminanceIncandescent lamp:≤3000 lux Sunlight:≤1000 lux
Power consumptionStandard Mode: Max 300mW, Max Voltage 24V
Ambient temperature-20~+55℃
Vibration1mm amplitude at frequency 10~55Hz(for 1 min）ineach X.Y.Z direction for 2hours
Degree of protection (lP)IP50
Operating temperature25℃~55℃
Connection2M 4-Wire PVC Cable
MeterialPBT

20MM Window Detection Fiber Optic Sensor 20MM-Dimensions-220MM Window Detection Fiber Optic Sensor 20MM-Dimensions

20MM Window Detection Fiber Optic Sensor 20MM-Wiring-1

SKU 112 Categories ,
Are you a trading company or a manufacturer?

GTRIC is a comprehensive technology enterprise specializing in sensor production and manufacturing. In addition to sensors, we also supply industrial automation components such as encoders, button switches, switching power supplies, couplings, shaft locking devices, and more. Our goal is to meet your industrial automation needs, simplify the procurement process, and ensure that you receive comprehensive solutions that align with the highest quality standards and diverse requirements.

GTRIC understand the importance of ensuring that our customers have the opportunity to test our products before making a commitment. That’s why we offer sample testing for most of our products to facilitate informed decision-making and to showcase the quality and performance of our offerings. We have streamlined the process to make it as convenient as possible for you.Simply fill in your information and the products you are interested in in the form provided below, our team will contact you quickly and arrange sample delivery

GTRIC guarantees fast turnaround time and can usually arrange small batch shipments within 1-2 days. The specific delivery date will be determined based on your order quantity. If you have urgent needs, we will try our best to shorten the delivery time.

GTRIC prides itself on offering a wide array of shipping options to its customers. Whether it’s expedited delivery through DHL, UPS, FedEx, TNT, or EMS, or cost-effective sea and air freight solutions, GTRIC ensures that goods reach their destination safely and swiftly, catering to varying timelines and requirements.

GTRIC support the following payment methods: Telegraphic Transfer (T/T), credit card, PayPal, and bank transfer. For any inquiries, please contact our customer service team.

 

Our warranty period is 1 year from the date of shipment.

GTRIC pride ourselves on our ability to offer a wide range of personalized customization services, catering to the specific needs of our valued customers.In addition to product packaging customization, GTRIC also offers product parameter customization services.simply fill in your information and outline the customized product parameters you require in the form provided below. Alternatively, you can send the details directly to our email at contact@gtric.com. Rest assured that upon receiving your message, our dedicated team will promptly reach out to discuss your customization needs and provide tailored solutions to address them effectively.

The cornerstone of GTRIC’s approach lies in the principle that no order is too small. With a minimum order quantity of just 1 piece, GTRIC extends a welcoming hand to businesses of all sizes, from burgeoning startups to established enterprises, ensuring that access to high-quality products is not limited by arbitrary bulk purchasing requirements

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If you have any inquiries regarding our products, quotations, or need guidance on product selection, please don’t hesitate to email us at (contact@gtric.com) or complete the form below for submission. Our sales representative will reach out to you within 12 hours. Thank you in advance.