KJTDQ OBE2000-R3-0.2M-V31 Photoelectric Switch: The Precision Guardian for Industrial Automation

• time：2026-01-14 03:19:18
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In the intricate world of industrial automation, where milliseconds and millimeters dictate efficiency and safety, the reliability of sensing components is non-negotiable. Among the myriad of options, the OBE2000-R3-0.2M-V31 photoelectric switch emerges as a standout solution, engineered to deliver unwavering precision in the most demanding environments. This device is not merely a sensor; it is a critical component in the seamless orchestration of automated systems, from packaging lines to robotic assembly cells.

The OBE2000-R3-0.2M-V31 is a through-beam photoelectric sensor, a design known for its superior sensing distance and high immunity to environmental interference. The "0.2M" in its designation signifies a 0.2-meter (200mm) sensing range, making it ideal for applications requiring precise object detection over a short to medium distance. Its core principle is elegantly simple yet profoundly effective: a separate emitter unit projects a focused beam of light to a receiver unit. When an object interrupts this beam, the receiver triggers a switching signal. This method offers distinct advantages over reflective or diffuse sensors, including consistent operation regardless of the object's color, surface texture, or reflectivity. A white box, a black gear, or a shiny metal rod—all are detected with equal certainty.

Durability is woven into the DNA of the OBE2000-R3-0.2M-V31. The "V31" suffix often relates to its robust housing and connection type, typically indicating a sturdy, cylindrical metal or high-grade plastic body designed to withstand industrial hazards. It is built to resist common challenges like dust accumulation, minor liquid splashes, and mechanical vibrations. This resilience ensures consistent performance on factory floors where conditions are less than pristine. The integrated cable, specified by the model, provides a reliable and strain-relieved connection, reducing points of failure compared to sensors with connector interfaces.

The operational characteristics of this photoelectric switch are tailored for integration into modern control systems. It typically features a fast response time, allowing it to detect objects on high-speed conveyors without missing a beat. The output is usually a clean, solid-state signal compatible with standard Programmable Logic Controllers (PLCs) and other control units. Many variants come with a visible LED indicator, providing immediate visual confirmation of its operational status—a green light for power, a red light for beam interruption—which is invaluable for quick troubleshooting and setup.

Practical applications for the OBE2000-R3-0.2M-V31 are vast and varied. In material handling, it serves as a precise limit switch, counting boxes on a conveyor or ensuring a robotic arm picks up a component from the correct position. In assembly automation, it verifies the presence of a part before a welding or fastening operation commences, preventing costly errors and machine damage. In packaging machinery, it can control the cutting or sealing process based on the detected length of the product. Its through-beam design makes it particularly useful in scenarios where small objects need to be detected reliably or where background surfaces might falsely trigger a reflective sensor.

Selecting and installing the OBE2000-R3-0.2M-V31 requires attention to detail. Proper alignment of the emitter and receiver is paramount for optimal performance; even a slight misalignment can weaken the signal. Mounting brackets should be used to ensure a stable, vibration-resistant setup. The operating environment should be considered—while it is robust, extreme temperatures, direct exposure to harsh chemicals, or heavy condensation may require additional protective measures. Understanding the electrical specifications, such as voltage supply and output type (NPN or PNP, normally open or closed), is crucial for seamless integration into your existing electrical architecture.

Ultimately, the OBE2000-R3-0.2M-V31 photoelectric switch represents a fusion of simplicity, robustness, and precision. It performs a fundamental task—detecting the presence or absence of an object—with a level of reliability that forms the bedrock of automated processes. For engineers and system integrators, choosing a component like this is an investment in minimizing downtime, enhancing safety, and ensuring the smooth, predictable flow of production. It is a silent, vigilant guardian that empowers machinery to operate with intelligence and accuracy, one uninterrupted beam of light at a time.