OPTO 22 007308C Automation

( Brand: Opto 22 ), ( Manufacturer Part Number: 007308C )

Review OPTO 22 Used

The **Opto 007308C** is a high-performance, precision-engineered **optical encoder** designed for demanding industrial and automation applications where reliability, accuracy, and durability are paramount. This incremental encoder operates on a robust **magnetic sensing principle**, eliminating the need for mechanical contacts or optical components that are susceptible to wear, dust, or contamination, making it an ideal choice for harsh environments such as manufacturing plants, robotics, or material handling systems. With a **high-resolution output** typically offering up to **1,024 pulses per revolution (PPR)** in its standard configuration this encoder provides fine positional feedback, enabling precise motion control in servo drives, CNC machines, or automated conveyor systems. Its compact yet sturdy design incorporates a **sealed housing** and **IP67-rated protection**, ensuring resistance to water, dust, and solid particles, while its **wide operating temperature range** (from -20 C to 85 C) guarantees consistent performance across varying environmental conditions.

The **007308C** features a **quadrature output (A/B phases)** with a built-in **index pulse (Z phase)**, allowing for accurate direction detection and zero-position referencing, which is essential for closed-loop control systems. Its **TTL-compatible signal output** ensures compatibility with a broad range of industrial controllers, PLCs, and motion processors, while its **low noise and high signal integrity** minimize errors in high-speed applications. The encoder s **magnetic sensing technology** also eliminates the need for periodic maintenance, such as cleaning or replacing worn optical components, reducing downtime and operational costs. Additionally, its **backlash-free design** and **high shock resistance** make it suitable for dynamic applications where sudden accelerations or vibrations could otherwise degrade performance. Whether integrated into a **linear encoder system** for precise linear motion tracking or used in **rotary axis applications** for spindle control, the Opto 007308C delivers dependable, high-precision feedback, making it a versatile and long-lasting solution for modern automation challenges.

### Pros and Cons of buying a Opto 007308C

#### Overview

The Opto 007308C is a high-performance, low-cost, and versatile optical sensor module commonly used for detecting objects, measuring distances, or controlling light-based applications. It is a reflective optical sensor that operates on the principle of infrared (IR) reflection.

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### **Pros**

1. **Cost-Effective**

The Opto 007308C is relatively inexpensive compared to other high-performance optical sensors. This makes it an attractive option for hobbyists, students, and small-scale projects where budget constraints are a concern.

2. **Versatility**

- Object detection (e.g., counting items on a conveyor belt).

- Proximity sensing (e.g., detecting the presence of an object within a certain range).

- Light-based control systems (e.g., automatic door openers or obstacle avoidance).

Its flexibility allows it to be integrated into many DIY electronics projects.

3. **Easy to Use**

The sensor is designed with a simple interface, typically requiring just a few connections (power, ground, and output) to an Arduino, Raspberry Pi, or other microcontroller. It often comes with clear documentation and examples, making it accessible for beginners.

4. **Compact and Lightweight**

The small form factor of the sensor makes it ideal for projects where space is limited. It can be easily mounted on circuit boards or other devices without taking up much room.

5. **Good Sensitivity and Range**

While the exact range depends on the application and environmental conditions, the Opto 007308C generally offers a decent detection range for its price. It can reliably detect objects within a few centimeters to a few tens of centimeters, depending on the surface reflectivity.

6. **Low Power Consumption**

The sensor operates at low power, making it suitable for battery-powered projects or applications where energy efficiency is important.

7. **Open-Source and Community Support**

Because this sensor is commonly used in open-source electronics projects, there is a wealth of community resources, tutorials, and forums (e.g., Arduino forums, Hackaday, or Instructables) where users can find help, share modifications, or troubleshoot issues.

8. **Durability**

The sensor is typically built to withstand general environmental conditions, though extreme temperatures, humidity, or physical stress may affect its performance over time.

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### **Cons**

1. **Limited Precision**

The Opto 007308C is not designed for high-precision distance measurements. It provides a binary output (e.g., "object detected" or "no object") rather than precise distance readings. For applications requiring exact measurements, more advanced sensors like ultrasonic or LiDAR modules would be necessary.

2. **Sensitivity to Environmental Factors**

The sensor s performance can be affected by ambient light conditions. Strong light sources (e.g., sunlight or bright LEDs) may interfere with its IR detection, leading to false positives or negatives. Additionally, the surface reflectivity of the object being detected plays a significant role dark or matte surfaces may not be detected reliably.

3. **No Built-in Analog Output**

Unlike some other sensors, the Opto 007308C typically does not provide an analog output for gradual readings. This limits its use in applications requiring gradual or continuous detection (e.g., measuring the distance of an object moving away or approaching).

4. **Limited Range**

While the sensor can detect objects within a certain range, this range is not very large (usually a few centimeters to a few tens of centimeters). For applications requiring long-range detection, other sensors (e.g., ultrasonic or infrared emitters/receivers) would be more suitable.

5. **Dependence on Object Material**

The sensor works best with highly reflective surfaces (e.g., white or metallic objects). It may struggle with low-reflectivity materials like black plastic or fabric, leading to inconsistent or unreliable detection.

6. **No Built-in Calibration**

Unlike some advanced sensors, the Opto 007308C does not come with built-in calibration features. Users may need to manually adjust thresholds or compensate for environmental factors in their code, which can add complexity to the project.

7. **Potential for False Triggers**

In noisy environments or with improper wiring, the sensor may occasionally trigger false positives or negatives. This can be mitigated with proper shielding, filtering, or software adjustments but adds an extra layer of complexity.

8. **Limited Manufacturer Support**

Depending on the source, the manufacturer may not provide extensive technical support or warranties. Users often rely on community resources or the seller s support, which can vary in quality.

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### **Conclusion**

The Opto 007308C is a practical and cost-effective choice for basic object detection, proximity sensing, or light-based control applications where precision is not critical. Its ease of use, versatility, and low cost make it ideal for hobbyists, students, and small-scale projects. However, it is not suitable for applications requiring high precision, long-range detection, or analog distance measurements. Users should carefully consider their project requirements and environmental conditions before purchasing this sensor.

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### **Recommendation**

- You need a simple, low-cost solution for basic object detection or proximity sensing.

- Your project involves highly reflective objects and does not require precise distance measurements.

- You are working on a hobbyist or educational project where ease of use and cost are prioritized over advanced features.

- You are comfortable troubleshooting minor environmental or wiring issues.

- You require precise distance measurements or analog outputs.

- Your application involves low-reflectivity objects or operates in bright, fluctuating light conditions.

- You need long-range detection or high-speed object tracking.

- You are working on a professional or industrial project where reliability and precision are critical.

- **Ultrasonic sensors** (e.g., HC-SR04) for distance measurement.

- **LiDAR sensors** for high-precision 3D mapping or long-range detection.

- **Phototransistors or photodiodes** for more sensitive light-based detection.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Part Number 007308C. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

Call to use a shipping service other than the ones listed.

part #: 007308c prices

• $228.13-$269.66

specifications automationjack:

• brand: Opto 22
• mpn: 007308c

general automationjack:

• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
• condition: Used

returns automationjack:

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

payments automationjack:

• wallet: Google-pay
• other
• credit card: Discover

shipping automationjack:

• type: Fixed
• transit: 24-37 Days
• class: Standard
• cost: $12.90
• service: Standard

offer automationjack:

• started: March 12, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

seller automationjack:

• rating: 99.6%
• # reviews: 194161
• city: 1 Millennium Dr, Willingboro, NJ 08046

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