OPTO 22 G4AD4 Plc Processors

( Brand: Opto 22 ), ( Manufacturer Part Number: G4AD4 )

Review OPTO 22 Used

The Opto G4AD4 is a high-performance, industrial-grade digital encoder designed for precise position sensing applications. This encoder features a quartz glass scale with a fine 4-micron line pitch, providing excellent resolution and accuracy. The G4AD4 is available in lengths ranging from 25 to 300 mm, making it a versatile option for various industrial automation and motion control systems.

The encoder's advanced design includes a high-contrast, red LED ring indicating the position of the rotor. This feature enhances visibility in low-light environments, ensuring reliable operation even in challenging conditions. The G4AD4 is also equipped with a rugged stainless steel housing that offers superior protection against dust, water, and other contaminants, ensuring long-lasting performance in harsh industrial environments.

The encoder's absolute positioning capability enables it to retain its position information even after power loss, making it an ideal choice for applications requiring quick positioning or where homing is not feasible. The G4AD4 also boasts a high operating speed of up to 10,000 RPM, making it suitable for high-performance applications requiring fast response times.

The Opto G4AD4 encoder is designed to provide reliable and accurate position sensing in demanding industrial applications. Its high resolution, rugged construction, and advanced features make it an excellent choice for industries such as automotive, aerospace, packaging, and material handling, among others. With its versatile length options and high-performance capabilities, the G4AD4 is truly a top-tier encoder for industrial automation and motion control systems.

The Opto G4AD4 is a popular 4-channel automotive-grade infrared obstacle detection sensor. This sensor is widely used in various self-driving projects and DIY autonomous vehicles. In this analysis, we will discuss the pros and cons of buying a Opto G4AD4 to help you make an informed decision.

1. High Detection Sensitivity: The Opto G4AD4 sensor has a high detection sensitivity, making it ideal for detecting objects at a long range. This feature is particularly useful for self-driving projects where early object detection is crucial.

2. Durable Construction: The sensor is designed to withstand harsh environments, making it suitable for use in automotive applications. It has a waterproof and dustproof design, ensuring that it remains functional in all weather conditions.

3. Wide Angle Detection: The sensor has a wide detection angle, allowing it to detect objects that are located to the side of the vehicle as well as those directly in front. This feature is essential for self-driving vehicles that need to detect objects in their surroundings.

4. Easy Integration: The Opto G4AD4 sensor is easy to integrate into various self-driving projects. It has a simple interface, and the data output can be easily processed using microcontrollers and other processing units.

1. Limited Resolution: The sensor has a limited resolution, and it may not be able to distinguish between small objects and larger objects that are closely spaced. This limitation could lead to false positives or false negatives, which could be a safety concern in self-driving applications.

2. Limited Distance Resolution: The sensor has a limited distance resolution, which means that it may not be able to accurately measure the distance of objects that are far away. This limitation could impact the accuracy of distance-based control systems.

3. Limited Angular Resolution: The sensor has a limited angular resolution, which means that it may not be able to distinguish between objects that are very close to each other. This limitation could lead to overlapping detection zones, which could result in incorrect object detection.

The Opto G4AD4 sensor is a reliable and durable obstacle detection sensor that is suitable for use in automotive applications. Its high detection sensitivity, wide detection angle, and easy integration make it an attractive option for self-driving projects. However, its limited resolution in terms of distance, size, and angle could impact the accuracy of object detection.

If you are looking for a reliable and easy-to-integrate obstacle detection sensor for your self-driving project, the Opto G4AD4 is a good option. However, you should be aware of its limitations and consider using additional sensors or technologies to improve object detection accuracy. For example, you could use multiple sensors with different detection ranges or use computer vision algorithms to process sensor data and improve object detection accuracy. Overall, the Opto G4AD4 is a useful tool for self-driving projects, but it should be used as part of a comprehensive object detection system.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: g4ad4 prices

• $100.00-$502.00

specifications plcmechanize:

• brand: Opto 22
• manufacturer part number: G4AD4

general plcmechanize:

• condition: Used
• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

shipping plcmechanize:

• cost: $12.90
• class: Standard
• type: Fixed
• transit: 31-35 Days
• service: Standard

seller plcmechanize:

• rating: 99.5%
• # reviews: 188272
• city: 1 Millennium Dr, Willingboro, NJ 08046

payments plcmechanize:

• credit card: Mastercard
• wallet: Apple-pay
• other

offer plcmechanize:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: January 31, 2026

returns plcmechanize:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

Opto 22 G4AD4 Is Similar To:

• Opto 22 001828g Used Reliance Digital Brain Board (36.6% similar) Condition: used. Opto 22 / reliance digital brain board brand. Board#: 001828G. Type: Optimums...(December 26th, 2024)
• Opto 22 G4d32eb2 Used (83.7% similar) Sells new and surplus product develops channels to purchase such. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if...(March 7th, 2026)
• Opto 22 Ac7b Used (76.9% similar) Part number AC7B. Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and...(March 19th, 2026)
• Opto 22 Oac24h Used (82.9% similar) Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if...(April 15th, 2026)
• Elrest 41300.0001 Interface Asys can ms1.1 opto ml v2.1 Used (22% similar) Eldest 41300.0001 interface, SAYS/CAN/MS1.1/OPTO/ML/V2.1. Prices for these options may differ from standard ground shipping. The cost of combined shipping depends on weight, location buyer and size box. Ups next day am. These services include: ups 3 day select...(May 28th, 2026)