CAPTRON OGLW2-70T4-2PS6 Photoelectric Laser Sensor Photoelectric/laser

( Brand: Captron ), ( Manufacturer Part Number: OGLW2-70T4-2PS6 )

Review CAPTRON Photoelectric/laser Sensor

The **Captron OGLW2-70T4-2PS6** is a high-performance, industrial-grade photoelectric sensor designed to deliver exceptional reliability, precision, and flexibility in demanding automation and material detection applications. Part of Captron s advanced optical sensing lineup, this **laser-based sensor** combines cutting-edge technology with robust construction to ensure consistent performance in harsh environments, making it an ideal choice for industries such as packaging, logistics, manufacturing, and material handling. Engineered with a **20mm beam diameter** and a **70mm working distance**, the OGLW2-70T4-2PS6 excels in detecting objects, edges, or presence with unmatched accuracy, even in low-light or ambient conditions where traditional sensors may struggle. Its **laser beam output** provides superior contrast and resolution compared to standard photoelectric sensors, minimizing false triggers and maximizing operational efficiency.

This sensor features a **diffuse reflective mode**, allowing it to reliably detect a wide range of surfaces, including painted metal, plastic, glass, and textured materials, while its **2PS6 output** (24V DC, PNP/NPN) ensures seamless integration with PLCs, control systems, and other automation equipment. The **IP67-rated enclosure** protects against dust, water ingress, and harsh environmental factors, ensuring long-term durability in factory floors, conveyor systems, or outdoor applications where protection against contaminants is critical. Additionally, the sensor s **adjustable sensitivity and response time** enable fine-tuning for specific applications, whether detecting thin films, irregularly shaped objects, or high-speed moving materials. With its **compact yet rugged design**, the OGLW2-70T4-2PS6 can be easily mounted on machinery or integrated into existing setups without compromising performance or space efficiency.

Beyond its technical specifications, the Captron OGLW2-70T4-2PS6 stands out for its **low-power consumption**, reducing energy costs while maintaining high reliability. Its **self-diagnostic capabilities** and **LED status indicators** provide real-time feedback, simplifying troubleshooting and maintenance. Whether used for **presence detection on conveyor belts, level monitoring in storage systems, or precise alignment in assembly lines**, this sensor delivers a balance of speed, accuracy, and durability that meets the demands of modern industrial automation. By choosing the OGLW2-70T4-2PS6, operators gain a versatile, high-precision tool that enhances process control, reduces downtime, and contributes to overall system efficiency.

The **Captron OGLW2-70T4-2PS6** is a photoelectric/laser sensor designed for proximity detection, object counting, and speed measurement in industrial applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Captron OGLW2-70T4-2PS6**

1. **High Accuracy and Reliability**

The sensor uses advanced laser technology to provide precise detection of objects, even in challenging environments. Its dual-beam design (two parallel laser beams) enhances accuracy by reducing false triggers from dust, debris, or ambient light fluctuations.

2. **Wide Detection Range**

With a detection range of up to 70 meters (adjustable via settings), it is suitable for large-scale applications where long-distance sensing is required. This makes it versatile for conveyor systems, automated sorting, and outdoor industrial processes.

3. **Durability and Robust Construction**

The sensor is built to withstand harsh conditions, including exposure to dust, moisture, and temperature variations. Its IP67 rating ensures protection against water ingress and solid objects, making it ideal for outdoor or dirty environments.

4. **Flexible Mounting Options**

The sensor can be mounted in various orientations (e.g., vertical, horizontal, or angled) and supports both wired and wireless (optional) communication. This adaptability simplifies integration into existing systems.

5. **Multiple Output Modes**

It offers configurable outputs (e.g., PNP/NPN, pulse, or analog signals) to suit different control systems. This flexibility allows it to interface with PLCs, CNC machines, or other automation equipment without additional hardware.

6. **Low Power Consumption**

Designed for energy efficiency, the sensor operates on standard 24V DC power, reducing operational costs and minimizing heat generation.

7. **Easy Installation and Setup**

The sensor includes intuitive programming interfaces (e.g., pushbuttons or software tools) for quick calibration and parameter adjustments. Some models support remote configuration via Ethernet or RS-485.

8. **Compatibility with Industrial Standards**

It adheres to common industrial protocols (e.g., Modbus, Profibus, or DeviceNet, depending on the variant) and is compatible with major automation platforms like Siemens, Allen-Bradley, and Mitsubishi.

9. **Object Counting and Speed Measurement**

The sensor can count objects passing through the detection zone and measure their speed, which is useful for production monitoring, quality control, and process optimization.

10. **Long Lifespan**

High-quality components and minimal moving parts contribute to a long operational lifespan, reducing maintenance downtime.

---

### **Cons of the Captron OGLW2-70T4-2PS6**

1. **High Initial Cost**

Compared to simpler proximity sensors (e.g., inductive or capacitive sensors), this laser-based sensor is more expensive. The advanced features and long-range capability justify the cost for large-scale applications but may be overkill for small-scale or low-budget setups.

2. **Potential for False Triggers in Dirty Environments**

While the IP67 rating protects against dust and moisture, extreme contamination (e.g., heavy oil, metal shavings, or thick smoke) can still interfere with laser detection. Regular cleaning may be required in such conditions.

3. **Alignment Sensitivity**

The dual-beam design requires precise alignment during installation. Misalignment can lead to inconsistent detection or false readings, especially in high-speed applications. This may necessitate additional labor or calibration time.

4. **Limited Object Size Detection**

The sensor may struggle with very small or transparent objects (e.g., thin films, liquids, or reflective surfaces). Additional filters or supplementary sensors might be needed for such applications.

5. **Power Supply Requirements**

The sensor requires a stable 24V DC power supply. Fluctuations or voltage drops can affect performance, and additional power conditioning equipment may be needed in unstable environments.

6. **Software Dependency**

Advanced features (e.g., pulse counting, analog output, or network communication) rely on programming the sensor via software or manual settings. Users unfamiliar with automation tools may find setup challenging.

7. **Limited Color or Material Sensitivity**

The sensor s effectiveness depends on the object s material properties (e.g., color, reflectivity). Dark or matte surfaces may require higher gain settings, which could increase the risk of false triggers.

8. **Potential for Laser Safety Concerns**

While the laser class is typically low-power (Class 1 or 2), prolonged exposure to the beam could pose risks in unshielded environments. Proper safety measures (e.g., enclosure or warning signs) should be implemented.

9. **Vendor Dependency**

Captron s market presence and support may vary by region. Users in areas with limited local distributors might face challenges in warranty claims, spare parts, or technical assistance.

10. **Not Ideal for High-Vibration Environments**

While durable, excessive vibration can affect the sensor s mechanical stability or alignment over time, potentially leading to performance degradation.

---

### **Conclusion**

The **Captron OGLW2-70T4-2PS6** is a high-performance laser sensor well-suited for industrial applications requiring long-range, accurate, and reliable detection. Its strengths lie in its precision, durability, and versatility, making it ideal for conveyor systems, automated sorting, speed measurement, and outdoor industrial processes. However, its higher cost, sensitivity to alignment and environmental contaminants, and complexity in setup may pose challenges for smaller-scale or budget-conscious projects.

- **Large-scale manufacturing** (e.g., packaging, automotive, or logistics) where long-range detection is critical.

- **Applications with high-speed or continuous monitoring** (e.g., production lines, sorting facilities).

- **Environments with moderate to low contamination** where IP67 protection is sufficient.

- **Users with existing automation infrastructure** that supports its output modes and communication protocols.

For applications with **tight budgets, small detection ranges, or highly contaminated environments**, alternative sensors (e.g., inductive, capacitive, or photoelectric sensors with shorter ranges) may be more cost-effective. Additionally, users should conduct a pilot test to verify performance in their specific conditions before full-scale deployment.

---

### **Final Recommendation**

- Your application demands long-range (up to 70m) and high-accuracy detection.

- You operate in a moderately clean or controlled environment (or can maintain it).

- You have the budget for a premium sensor with advanced features.

- Your system requires object counting, speed measurement, or flexible mounting options.

- Your budget is limited, and a shorter-range sensor (e.g., 10 30m) would suffice.

- Your environment is extremely dirty or dusty, and you need a sensor with higher contamination resistance (e.g., some ultrasonic or microwave sensors).

- You lack expertise in sensor programming or alignment, as simpler sensors may be easier to integrate.

Details:

With its precise photoelectric and laser detection capabilities, it ensures accurate efficient performance in various industrial settings. The sensor, featuring the model OGLW2-70T4-2PS6, is manufactured by trusted brand Captron, guaranteeing durability and dependability in detecting objects with a high level of accuracy. Ideal for automation equipment and machinery, this sensor is a valuable asset enhancing productivity efficiency in industrial processes. The Captron Photoelectric/Laser Sensor OGLW2-70T4-2PS6 is a reliable and high-quality sensor designed for industrial automation motion control applications.

part #: oglw270t42ps6 price

• $1850.00

specifications automationjack:

• brand: Captron
• mpn: Oglw2-70t4-2ps6

shipping automationjack:

• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• transit: 3-9 Days
• cost: $0.00

returns automationjack:

• paid by: Buyer
• method: Money back
• time: 14 Days
• policy: Returns Accepted

offer automationjack:

• quantity: 1
• availability: In Stock
• started: April 15, 2026
• options: Ship-to-home
• sold: 0

payments automationjack:

• wallet: Apple-pay
• check
• credit card: Visa
• other
• money order
• cash

seller automationjack:

• # reviews: 3209
• rating: 99.7%
• city: Pittsburg, California

general automationjack:

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