EE-SX871R

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EE-SX871R is a photoelectric sensor interrupter

  • Manufacturer Part # : EE-SX871R

  • Package/Case: Module

  • Brand: Omron Automation And Safety

  • Product Categories : Photointerrupters - Slot Type - Logic Output

  • Series : EE-SX871

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Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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EE-SX871R DataSheet

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Rapid Quote

Please submit RFQ for EE-SX871R or email to us: Email: [email protected], we will contact you in 12 hours.

EE-SX871R Details

The EE-SX871R is a reflective photomicrosensor from Omron, designed for accurate detection in various applications. This sensor offers a compact size and reliable performance, making it suitable for use in automation and robotics. It features a built-in infrared LED and phototransistor for sensing applications.

Pinout

  • 1 (VCC): Power Supply
  • 2 (GND): Ground
  • 3 (OUT): Output Signal

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Compact Size: Small form factor for easy integration into various devices.
  • Reflective Sensing: Utilizes reflection to detect objects or surfaces accurately.
  • Built-in Infrared LED: Integrated infrared LED for reliable sensing operations.
  • Phototransistor Output: Output signal provided by the internal phototransistor.
  • Reliable Performance: Ensures consistent and dependable detection capabilities.

Application

  • Automation Systems: Ideal for automation applications requiring object detection.
  • Robotics: Used in robotics for sensing obstacles or detecting edges.
  • Counting and Sorting: Suitable for counting and sorting applications in assembly lines.

Where to Use

The EE-SX871R is recommended for use in applications that require reliable and precise detection capabilities, such as automation systems, robotics, and counting/sorting processes. It provides accurate sensing functionality for enhanced automation and control.

How to Use

Connect the EE-SX871R to your circuit by wiring the VCC and GND pins to the power supply and ground respectively. The OUT pin provides the output signal based on the detected reflections. Adjust the sensor position and sensitivity as needed for optimal performance. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the EE-SX871R showcases how to incorporate the photomicrosensor into your electronic setup. It includes connections for power, ground, and the output signal, ensuring accurate detection and response.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • EE-SX671: A similar reflective photomicrosensor offering comparable features.
  • EE-SX772: Another option for reflective sensing applications with similar functionality.

Complementary

The EE-SX871R can be complemented by the EE-SX952, a photomicrosensor with enhanced detection range and precision. Consider pairing both sensors for comprehensive sensing solutions in complex applications.

Ensure compatibility and alignment with your specific application requirements when choosing complementary sensors.

Frequently Asked Questions

Q: What is the detection range of the EE-SX871R?

A: The EE-SX871R has a detection range of [to be filled with specific range information]. For precise details, consult the datasheet regarding detection capabilities.

Q: Can the EE-SX871R be used in outdoor environments?

A: The EE-SX871R is designed for indoor use. For outdoor applications, consider environmental factors such as lighting conditions and weather protection for optimal performance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Optical Switches, Transmissive, Phototransistor Output RoHS Details
REACH Details Mounting Style Screw Mount
Minimum Operating Temperature - 25 C Maximum Operating Temperature ! + 55 C
Brand Omron Automation and Safety Height 21 mm
Length 18 mm Output Type Phototransistor
Product Type ! Optical Switches, Transmissive, Phototransistor Output Sensing Distance ! 5 mm
Sensing Method Transmissive, Slotted, Through-Beam Type Factory Pack Quantity 1
Subcategory Optical Switches Vf - Forward Voltage 5 V to 24 V
Width 13 mm Part # Aliases EESX871R

FAQs

What is EE-SX871R?

The EE-SX871R is a compact, slotted optical switch designed by Omron. It is commonly used in industrial automation and robotics to detect the presence or absence of an object by sensing interruptions in the light beam passing through the slot. The device is commonly employed in applications such as conveyor systems, machine safety mechanisms, and automated assembly lines.

How Does EE-SX871R Work?

The EE-SX871R works by utilizing an infrared LED and a phototransistor to create a light beam across the slot. When an object interrupts the light beam, the phototransistor detects the decrease in light intensity and generates a corresponding electrical signal. This signal is then used to trigger an event or activate a control mechanism, providing feedback on the presence or absence of the object.

How Many Pins does EE-SX871R have and What are the Functions of the Pinout Configuration?

The EE-SX871R is a compact device available in various package configurations. The pinout configuration generally includes:

  • VCC: Power supply pin for the emitter and detector circuitry.
  • GND: Ground pin for the emitter and detector circuitry.
  • OUT: Output pin providing the electrical signal corresponding to the detected light intensity.

What are the Pros and Cons of EE-SX871R?

Pros:

  • Compact Size: The small form factor allows for easy integration into tight spaces and compact designs.
  • Reliable Detection: Offers reliable object detection based on interruptions in the light beam, suitable for diverse industrial applications.
  • Easy Integration: Can be easily interfaced with control systems and microcontrollers for automation and feedback purposes.
  • Durable Construction: Designed for industrial environments with robust construction for reliable operation.

Cons:

  • Light Conditions: Performance may be affected by ambient light conditions, requiring proper shielding and calibration.
  • Alignment Sensitivity: Proper alignment between the emitter and detector is crucial for accurate detection.
  • Limited Range: The detection range may be limited based on the specific design and application requirements.

Are There Any Equivalents/Alternatives to EE-SX871R for Recommendation?

  • The TCST2103 from Vishay is a similar slotted optical switch with comparable functionality.
  • Alternatives to the EE-SX871R include the H21A1 from Fairchild Semiconductor and the QRE1113 from Fairchild Semiconductor.

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