EE-SPX402-W2A

The EE-SPX402-W2A is a reflective photomicrosensor that includes an infrared LED and a phototransistor detector in a single compact package. It is designed to detect the presence or absence of an object by emitting and receiving infrared light and is commonly used in industrial automation and control systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• Anode: Connect to positive supply voltage
• Cathode: Connect to ground
• Emitter: Infrared LED emitter pin
• Collector: Phototransistor collector pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the EE-SPX402-W2A photomicrosensor for a visual representation.

Key Features

• Compact Size: The EE-SPX402-W2A is smaller than traditional photomicrosensor designs, making it ideal for tight spaces and multi-sensor applications.
• Reflective Sensing: This sensor is designed to detect the presence or absence of an object by emitting and receiving infrared light, which reflects off the object.
• High Sensitivity: With its high sensitivity and noise immunity, the EE-SPX402-W2A is able to detect objects reliably even in harsh environments.
• Emitter-Detector Separation: The emitter and detector are separated by a distance of 2mm, allowing for precise detection of small objects.
• Stable Operation: The EE-SPX402-W2A features stable operation over a wide range of temperatures and supply voltages, ensuring consistent performance.

Note: For detailed technical specifications, please refer to the EE-SPX402-W2A datasheet.

Application

• Industrial Automation: The EE-SPX402-W2A can be used in various industrial automation and control systems, such as conveyor belts, packaging machines, and material handling systems.
• Object Detection and Tracking: This photomicrosensor is ideal for detecting and tracking objects in various applications, including robotics and security systems.
• Proximity Detection: The EE-SPX402-W2A can be used for proximity detection in various applications, such as automatic doors and elevators.

Functionality

The EE-SPX402-W2A photomicrosensor emits infrared light which reflects off an object and is detected by the phototransistor. The sensor can distinguish between the presence and absence of an object based on the reflected light signal, providing precise and reliable detection.

Usage Guide

• Power Supply: Apply a voltage of 5V to 24V DC to the anode and connect the cathode to ground.
• Emitter-Detector Orientation: Orient the sensor so that the emitter is facing the reflective target and the detector is pointed towards the reflected light.
• Sensitivity Adjustment: Adjust the potentiometer on the sensor to calibrate the sensitivity based on the target object and detection distance.
• Output: The sensor provides an output signal that can be used to trigger an action based on the presence or absence of the target object.

Frequently Asked Questions

Q: What is the operating distance of the EE-SPX402-W2A?
A: The operating distance of the EE-SPX402-W2A depends on the target object and the reflection characteristics. The datasheet provides detailed information regarding the operating distance for various applications.

Q: Can the EE-SPX402-W2A operate in harsh environments?
A: Yes, the EE-SPX402-W2A features high sensitivity and noise immunity, making it suitable for reliable operation in harsh environments.