English
check
check
check
check
check
check
check
check
check
check
In the demanding world of industrial automation, precision and reliability are non-negotiable. The KJTDQ RL36-3023PH photoelectric switch stands as a testament to this principle, engineered to deliver unwavering performance in the most challenging environments. This advanced sensor represents a significant leap in sensing technology, offering a robust solution for applications ranging from packaging and material handling to assembly line monitoring and safety systems.
The core of the RL36-3023PH's superiority lies in its through-beam sensing method. This design features a separate transmitter and receiver unit. The transmitter emits a focused beam of light, which is then captured by the receiver positioned directly opposite. An object is detected when it interrupts this light beam. This method provides exceptional sensing ranges, often exceeding those of reflective or diffuse sensors, and offers high immunity to environmental factors like dust, steam, or target object color and surface finish. For an object to go undetected, it would need to be perfectly transparent, making this method exceptionally reliable for counting, positioning, and break detection.
Constructed with a durable metal housing, the RL36-3023PH is built to withstand the rigors of industrial life. It boasts an IP67 protection rating, meaning it is completely protected against dust ingress and can withstand temporary immersion in water. This makes it ideal for washdown areas in food and beverage processing or outdoor applications exposed to rain. The sensor operates reliably across a wide temperature range, ensuring consistent functionality whether installed in a refrigerated warehouse or near a heat-generating machine.
Installation and integration are streamlined for efficiency. The device features a precise alignment indicator, simplifying the often-tricky task of aligning the separate emitter and receiver units over long distances. Its compact, cylindrical form factor (36mm in diameter) allows for flexible mounting in space-constrained locations. The RL36-3023PH typically comes with a quick-disconnect cable or pre-wired connector, reducing wiring time and facilitating easy replacement. The output is a clear, stable switch signal (often PNP or NPN configurable) that interfaces seamlessly with Programmable Logic Controllers (PLCs), relays, and other control systems.
Beyond its basic function, the RL36-3023PH incorporates features that prevent operational headaches. It often includes a robust LED status indicator that shows both power and output state, allowing for immediate visual diagnostics. Advanced models may offer teach-in functionality for automatic adjustment of sensitivity or timing functions. Its high switching frequency enables it to detect very fast-moving objects on high-speed production lines, ensuring no item is missed.
Consider a bottling plant where empty glass bottles move rapidly on a conveyor. The RL36-3023PH can be positioned to count each bottle accurately, its through-beam method unaffected by the bottle's clarity or labels. In a lumber mill, it can detect the passage of large wooden planks, its rugged housing protecting it from sawdust and vibration. For automated garage doors or safety curtains, it provides a fail-safe detection of obstacles, preventing accidents. These diverse applications highlight its versatility.
When selecting a photoelectric sensor, the KJTDQ RL36-3023PH through-beam model presents a compelling case for applications requiring long-range, highly reliable detection. Its combination of environmental resilience, precise engineering, and user-friendly design minimizes downtime and maintenance costs. For system integrators and plant engineers seeking a sensor that performs day in and day out, it is not just a component but a cornerstone for building a more efficient, safe, and automated industrial operation. Investing in such reliable sensing technology translates directly into improved productivity and reduced operational risk.
