What is a BOURNS ENA1J-B28-L00128L Optical Encoder?

The BOURNS ENA1J-B28-L00128L Optical Encoder is a precision rotary encoder that converts the rotational position of a shaft into an electronic signal. This encoder is characterized by its high resolution and reliability, making it ideal for various applications such as robotics, automation systems, and motor control. Its optical sensing technology ensures accurate readings by detecting the position of a coded disc as it rotates. This versatility allows engineers to incorporate it into multiple projects requiring position feedback systems.

What are the key specifications of the BOURNS ENA1J-B28-L00128L Optical Encoder?

The BOURNS ENA1J-B28-L00128L features a resolution of 128 steps per revolution, providing high accuracy for precise applications. It operates on a supply voltage of 5V and comes with an output of quadrature signals, which enables efficient position detection. The device is designed for a wide range of temperatures, ensuring reliability in various environments. Its compact design and lightweight profile make it suitable for space-constrained applications, while its durability enhances longevity in demanding scenarios.

How does the BOURNS ENA1J-B28-L00128L Optical Encoder work?

The BOURNS ENA1J-B28-L00128L Optical Encoder utilizes light to read the position of a rotating disc marked with alternating transparent and opaque sections. As the shaft rotates, the light passes through these sections and is detected by phototransistors, generating electronic signals that represent the physical rotation. This process allows for real-time monitoring of position and speed, making it invaluable in automated systems. Its accurate feedback enhances the performance of drone systems and robotics by enabling precise motor control.

In what applications can the BOURNS ENA1J-B28-L00128L Optical Encoder be used?

The BOURNS ENA1J-B28-L00128L Optical Encoder can be used in a variety of applications. Common uses include robotics, where it helps in precise movement and control, and in CNC machines, providing feedback for accuracy in machining processes. It is also effective in conveyor systems where monitoring rotational speed is critical. Other applications range from industrial automation to consumer electronics, showcasing the encoder's versatility in providing reliable shaft position feedback across industries.

What advantages does the BOURNS ENA1J-B28-L00128L offer?

The BOURNS ENA1J-B28-L00128L boasts several advantages, including high precision, a compact design, and robust performance in a variety of environmental conditions. Its optical sensing technology offers higher resolution compared to traditional magnetic encoders, ensuring better accuracy. Additionally, its small footprint allows it to be integrated into tight spaces without compromising performance. These features make it a preferred choice for critical applications where precise control is essential.

Is the BOURNS ENA1J-B28-L00128L compatible with microcontrollers?

Yes, the BOURNS ENA1J-B28-L00128L is compatible with most microcontrollers that accept quadrature signal inputs. This versatility allows it to be easily integrated into existing projects, whether you're utilizing Arduino, Raspberry Pi, or other programmable logic controllers. Its digital output can be directly interpreted by these devices, enabling developers to gather rotational data efficiently. This compatibility simplifies the development process and facilitates precise control in applications such as robotics and automatic machinery.

How does the resolution of the BOURNS ENA1J-B28-L00128L affect its performance?

The resolution of the BOURNS ENA1J-B28-L00128L, which is 128 pulses per revolution, directly impacts its performance by defining the precision of the positional feedback. Higher resolution allows for finer control over the rotational motion, essential in applications requiring meticulous positioning. For example, in robotics, this resolution enables smooth movements, while in CNC machinery, it ensures intricate cuts and adjustments. Users benefit from the encoder's high resolution, allowing for enhanced operational efficiency.

What will I need to connect the BOURNS ENA1J-B28-L00128L to my system?

To connect the BOURNS ENA1J-B28-L00128L Optical Encoder to your system, you'll need a power supply of 5V and appropriate configuration for reading its quadrature output signals. Typically, two output pins (A and B) will be connected to your microcontroller or processing unit. Additionally, depending on your application, you may want to incorporate pull-up resistors for signal integrity. This setup allows your system to effectively interpret the encoder's output for speed and position control in various projects.

Where can I buy the BOURNS ENA1J-B28-L00128L Optical Encoder?

You can buy the BOURNS ENA1J-B28-L00128L Optical Encoder from Ubuy. Ubuy provides a reliable online shopping experience, ensuring customers have access to a variety of electronic components, including this optical encoder. With a user-friendly platform, customers can find detailed product descriptions and make secure purchases conveniently, making it a great choice for sourcing specialized components like this encoder.

What is the expected lifespan of the BOURNS ENA1J-B28-L00128L Optical Encoder?

The expected lifespan of the BOURNS ENA1J-B28-L00128L Optical Encoder is influenced by its operating environment and usage patterns. Generally, due to its robust design and high-quality components, it is built to perform reliably over extended periods. In typical applications, users can anticipate a long working life, especially when the encoder is used within specified conditions. Its durability makes it ideal for both industrial applications and hobbyist projects where longevity is valued.

How to Shop BOURNS ENA1J-B28-L00128L Optical Encoder Online From Ubuy?

It’s easy to shop BOURNS ENA1J-B28-L00128L Optical Encoder online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is BOURNS ENA1J-B28-L00128L Optical Encoder Available to Shop Online in Turks and Caicos?

Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The BOURNS ENA1J-B28-L00128L Optical Encoder is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bourns

BOURNS ENA1J-B28-L00128L OPTICAL ENCODER

Bourns

Item #: 41672110

BOURNS ENA1J-B28-L00128L Optical Encoder

90% of respondents would recommend this to a friend

Item #: 41672110

USD 81

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What Stands Out

High Precision Encoding

With a 128 counts per revolution (CPR), this optical encoder delivers superior accuracy, making it ideal for applications requiring precise position control such as robotics and automation.

Square Wave Output

Offers a square wave digital pulse output, ensuring compatibility with a wide range of control systems, providing reliable and clear signal transmission for better performance in various environments.

Durable Design

Engineered for longevity, the Bourns ENA1J encoder features a robust construction that withstands harsh conditions, ensuring consistent performance and reducing the need for frequent replacements in demanding applications.

Product Details

Price: Each
Number of Channels: 2
Maximum Rotational Speed: 3000rpm
Minimum Supply Voltage: 4.75V
Maximum Supply Voltage: 5.25V
Encoder Output: Square Wave Digital Pulse
Encoder Resolution: 128 Counts Per Revolution (CPR)
Encoder Type: Optical
RoHS Compliant: Yes

Item Weight

0.2 lbs (90 grams)

Product Technical Details

Manufacturer	‎Bourns
Item model number	‎ENA1J-B28-L00128L

Who Should Buy?

Robotics Engineers
Ideal for robotics applications requiring precise position control and feedback through rotary motion detection.
Automation Specialists
Perfect for automation systems needing reliable sensor inputs for positional tracking in manufacturing and process controls.
Embedded Developers
Great for developers of embedded systems who require accurate encoder outputs in their projects for better control.

High-Speed Applications
Not suitable for applications requiring extremely high-speed performance, as response time may not meet demanding requirements.

Product Description

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Customer Questions & Answers

Question: How to Shop BOURNS ENA1J-B28-L00128L Optical Encoder Online From Ubuy?

Answer: It’s easy to shop BOURNS ENA1J-B28-L00128L Optical Encoder online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is BOURNS ENA1J-B28-L00128L Optical Encoder Available to Shop Online in Turks and Caicos?

Answer: Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The BOURNS ENA1J-B28-L00128L Optical Encoder is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bourns Switch Encoders ‎ENA1J-B28-L00128L Editorial Review

The BOURNS ENA1J-B28-L00128L Optical Encoder is a compact and lightweight device, weighing only 0.2 lbs (90 grams), making it easy to integrate into various applications. Users have praised its precision and responsiveness in various settings, contributing to its reputation as a reliable choice for encoding tasks. Whether you're working on robotics or automation projects, this optical encoder provides excellent performance that meets the needs of many technical applications. Its durability and performance features are well regarded, indicating that it can effectively handle demanding tasks with consistent output.

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Pros

Compact design allows easy integration
Lightweight enhances usability in projects
Precision and responsiveness are notable
Durable construction for long-term use
Ideal for robotics and automation applications

Cons

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 81

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Features & Benefits

2 channels optical encoder
128 CPR resolution
Max rotational speed: 3000rpm
Square wave digital pulse encoder output
Supply voltage range: 4.75V - 5.25V
RoHS compliant

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BOURNS ENA1J-B28-L00128L Optical Encoder