LJ8A3-1（2）-Z/AX接近开关是一种广泛应用于工业自动化领域的高性能传感器。该产品采用先进的电感式检测技术，能够在非接触状态下检测金属物体的存在，从而实现精准的控制和信号输出。其检测距离为2mm，能够满足多种工业场景下的精确检测需求。

该接近开关具有良好的抗干扰能力，能够在复杂的工业环境中稳定工作。它具备短路保护和反连接保护功能，有效延长了产品的使用寿命。其工作环境温度范围为-25℃～+75℃，能够适应不同的工作环境。此外，该产品还具有多种输出形式，可满足不同设备的连接需求。

在价格方面，LJ8A3-1（2）-Z/AX接近开关的价格因市场供需和销售渠道的不同而有所差异。一般来说，其价格较为合理，能够满足大多数工业用户的需求。目前，上海双旭电子有限公司等企业是该产品的专业生产厂家。这些企业凭借其先进的生产技术和严格的质量控制体系，确保了产品的高性能和高可靠性。

The LJ8A3-1（2）-Z/AX proximity switch is a high-performance sensor widely used in the field of industrial automation. This product uses advanced inductive detection technology to detect the presence of metal objects in a non-contact state, thereby achieving precise control and signal output. With a detection distance of 2mm, it can meet the precise detection requirements of various industrial scenarios.

This proximity switch has good anti-interference ability and can work stably in complex industrial environments. It is equipped with short-circuit protection and reverse connection protection functions, which effectively extend the service life of the product. The working temperature range of the product is -25℃～+75℃, which can adapt to different working environments. In addition, the product has multiple output forms to meet the connection requirements of different equipment.

Regarding the price, the price of the LJ8A3-1（2）-Z/AX proximity switch varies due to market supply and demand and sales channels. Generally speaking, its price is relatively reasonable and can meet the needs of most industrial users. At present, companies such as Shanghai Shuangxu Electronics Co., Ltd. are professional manufacturers of this product. These companies ensure the high performance and high reliability of the products with their advanced production technology and strict quality control system.