LJ12A3-2（4）-Z/CY 接近开关/价格/生产厂家/LJ12A3-2（4）-Z/CY
产品介绍
LJ12A3-2（4）-Z/CY 接近开关是一种电感式接近开关，广泛应用于工业自动化领域。它通过检测金属物体的接近来实现非接触式控制，具有高可靠性、长寿命和快速响应的特点。
产品特点
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检测距离：LJ12A3-2（4）-Z/CY 的检测距离为 2mm 或 4mm，具体取决于型号。
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输出形式：该型号为 PNP 三线常开和常闭组合输出。
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电源电压：直流型工作电压为 DC12-24V（6-36V），交流型为 AC110-220V。
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响应频率：直流型为 0.5kHz，交流型为 25Hz。
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环境适应性：工作温度范围为 -30℃至 +65℃，湿度范围为 35% 至 95% RH。
应用场景
LJ12A3-2（4）-Z/CY 接近开关适用于多种工业场景，包括但不限于：
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尺寸控制：用于金属板材冲剪尺寸控制。
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位置检测：检测机械部件的位置，如阀门的开闭状态。
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计数与计量：用于生产线上产品的计数。
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安全监控：如起重机危险区报警。
生产厂家
LJ12A3-2（4）-Z/CY 接近开关由多家知名厂商生产，例如沪工集团和上海克特传感器科技有限公司。这些厂商在传感器领域拥有丰富的经验和良好的市场口碑。
价格信息
LJ12A3-2（4）-Z/CY 接近开关的价格因品牌、销售渠道和采购量而异。根据市场情况，其单价通常在几十元到几百元人民币之间。具体价格建议咨询相关供应商或制造商。
Product Introduction
LJ12A3-2（4）-Z/CY Proximity Switch is an inductive proximity switch widely used in industrial automation. It detects the proximity of metal objects to achieve non-contact control, featuring high reliability, long life, and fast response.
Product Features
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Detection Distance: The detection distance is 2mm or 4mm, depending on the model.
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Output Type: This model features a PNP three-wire combination of normally open and normally closed outputs.
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Power Supply Voltage: The direct current type operates at DC12-24V (6-36V), while the alternating current type operates at AC110-220V.
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Response Frequency: The direct current type is 0.5kHz, and the alternating current type is 25Hz.
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Environmental Adaptability: The working temperature range is -30℃ to +65℃, and the humidity range is 35% to 95% RH.
Applications
The LJ12A3-2（4）-Z/CY proximity switch is suitable for a variety of industrial applications, including but not limited to:
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Dimension Control: Used for controlling the size of metal sheets during shearing.
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Position Detection: Detecting the position of mechanical parts, such as the open and close status of valves.
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Counting and Metering: Used for counting products on production lines.
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Safety Monitoring: Such as alarm systems for hazardous areas of cranes.
Manufacturer
The LJ12A3-2（4）-Z/CY proximity switch is produced by several well-known manufacturers, including Chhugong Group and Shanghai Kete Sensor Technology Co., Ltd. These manufacturers have extensive experience and a good market reputation in the sensor field.
Price Information
The price of the LJ12A3-2（4）-Z/CY proximity switch varies depending on the brand, sales channel, and purchase quantity. The unit price is generally between tens to hundreds of yuan. For specific prices, it is recommended to consult relevant suppliers or manufacturers.
欢迎光临上海双旭电子有限公司 接近开关 漆膜测厚仪 照度计 超声波测厚仪
联系QQ;351301172
简单介绍
LJ12A3-2（4）-Z/CY 接近开关LJ2-10/211、LJ2-15/221、LJ2-15/223、LJ2-15/224、LJ2-15/212、LJ2L-15-4/121、LJ2L-10-4/121、LJ2-10F/21、LJ2-15F/21 LJ12A3-2（4）Z/CY接近开关
LJ12A3-2（4）-Z/CY 接近开关
的详细介绍
LJ12A3-2（4）-Z/CY 接近开关
交流 AC：90～250V 二线制
常开 LJ18A3-5-J／EZ（QD-G-K5）
LJ18A3-8-J／EZ（3SG3234-ONR01）
LJ18A3-5（8）-J／EZ
常闭 LJ18A3-5-J／DZ
LJ18A3-8-J／DZ
LJ18A3-5（8）-J／DZ
四线制：一开一闭 LJ18A3-5-J／EDZ LJ18A3-8-J／EDZ
直流DC：6～36V 电流必须滤波或稳压
NPN 三线制 常开 LJ18A3-5-Z／BX LJ18A3-8-Z／BX LJ18A3-5（8）-Z／BX
常闭 LJ18A3-5-Z／AX LJ18A3-8-Z／AX LJ18A3-5（8）-Z／AX
四线制：一开一闭 LJ18A3-5-Z／CX LJ18A3-8-Z／CX LJ18A3-5（8）-Z／CX
PNP 三线制 常开 LJ18A3-5-Z／BY LJ18A3-8-Z／BY LJ18A3-5（8）-Z.B
常闭 LJ18A3-5-Z／AYN LJ18A3-8-Z／AY LJ18A3-5（8）-Z／AY
四线制：一开一闭 LJ18A3-5-Z／CY LJ18A3-8-Z／CY LJ18A3-5（8）-Z／CY
直流DC二线制 常开LJ18A3-5-Z／EX LJ18A3-8-Z／EX LJ18A3-5（8）-Z／EX
常闭LJ18A3-5-Z／DX LJ18A3-8-Z／DX LJ18A3-5（8）-Z／DX
LJ12A3-2（4）Z/CY接近开关
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