Features Scratch-Resistant ABS Shell: The ABS plastic material ensures scratch resistance, wear resistance, and corrosion resistance, providing long-lasting protection for the photoelectric switch. U-Shaped Grooves Design: The U-shaped grooves design allows for convenient object detection, making it easy to use and enhancing the efficiency of the photoelectric switch. High Accuracy and Fast Response: Achieve high accuracy in booting, with fast response and excellent performance, ensuring reliable and . Sensitive Induction Probe: The photoelectric sensor features a sensitive induction probe with a small size for easy carrying and storage, ensuring convenient and effective usage. Stringent Quality Control: Undergoes strict quality control and quality assurance processes, ensuring a high safety factor and providing peace of mind for reliable usage. Features: 1、The shell is made of ABS plastic material, which is scratch-resistant, wear-resistant and corrosion-resistant. 2、U？shaped grooves design is used, which is convenient for detecting objects and easy to use. 3、The accuracy of the boot is high, the response is fast and the effect is good. 4、The induction probe is sensitive, with small size, easy to carry and store, convenient to use and with good performance. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specification: Item Type: BERM Photoelectric Switch Model: E3S-GS30B4 Power Supply Voltage: DC10-30V Output Mode: PNP NO Detection Distance: Approx. 30mm / 1.2in Rated Current: 200mA Power Cord Shell Material: PVC Shell Material: ABS plastic Detection Method: Grooves type/U type Application: Sensing objects Type: 3-wire How to Use: The brown is connected to the positive pole, the blue is connected to the negative pole, and the black is the signal output. Package List: 1 x Photoelectric Switch Package List 1 x Photoelectric Switch