The proximity switch XS618B4NAL2, with the code 1020516032, is a crucial accessory designed for the water tank of Zoomlion concrete pump trucks, on-board pumps and trailer pumps. It plays a vital role in ensuring the accurate monitoring and smooth operation of the water tank system.

Basic Information

Model: XS618B4NAL2

Code: 1020516032

Application: Specifically developed for water tanks in concrete pump trucks, on-board pumps and trailer pumps. It is used to detect the water level and the proximity of objects in the water tank, providing necessary signals for the control system.

Working Principle

This proximity switch operates based on advanced sensing technology. It emits a stable detection signal in the form of an electromagnetic field or other sensing means around its sensing area. When a target object, such as a change in the water level or the presence of a metallic object near the water tank, enters the sensing range, the switch can accurately detect the change of the signal. It then converts this change into an electrical signal and sends it to the control system of the pump equipment, enabling precise monitoring and control of the water tank status.

Structural Features

Compact and Durable Design: With a diameter of 18mm (XS618 series feature), it has a compact structure, which is suitable for installation in various positions of the water tank with limited space. The housing is made of high-quality, durable and corrosion-resistant materials, which can withstand the harsh working environment of concrete pump trucks, ensuring long-term and reliable operation.

Integrated Wiring: It is equipped with an integrated wiring design, which simplifies the installation process and reduces the risk of wiring errors. The connection is reliable, which can effectively prevent problems such as wire loosening and poor contact.

Performance Advantages

High Sensitivity and Accuracy: It has excellent sensing performance, capable of accurately detecting even slight changes in the water level or the proximity of objects in the water tank. The high sensitivity ensures that the control system can receive accurate information in a timely manner, facilitating precise control of the water supply and other operations of the pump truck.

Fast Response: The switch has a short response time. Once the target object enters the sensing range, it can quickly send out a signal to the control system, enabling the pump truck's water system to respond promptly, thereby improving the overall operational efficiency of the equipment.

Strong Anti-interference: It is equipped with advanced anti-interference circuits and shielding technology, which can effectively resist electromagnetic interference, vibration and other external factors. This ensures the stability and reliability of the detection signal, reducing the occurrence of false alarms and ensuring the normal operation of the water tank detection system.