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Home Product LJ18A3-8-Z/BX NPN/NO Proximity Sensor, Omron LJ Series, 18mm Diameter, 8mm Sensing Range, DC10-30V
M18 Proximity sensor LJ18A3-8-Z/BX NPN/NO

LJ18A3-8-Z/BX NPN/NO Proximity Sensor, Omron LJ Series, 18mm Diameter, 8mm Sensing Range, DC10-30V

LJ18A3-8-Z/BX sensor
NPN NO proximity switch
Inductive proximity sensor LJ18A3
LJ18A3-8-Z/BX NPN/NO
LJ18A3-8-Z/BX sensor is an NPN NO proximity switch with 8mm sensing range. This inductive proximity sensor LJ18A3 detects metal targets, suitable for industrial automation, machinery positioning. Brass nickel-plated housing, IP67 protection, 10-30V DC. Flush-mount design, 18mm diameter, high durability in harsh environments.
Categories:Automation
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Product Description

The LJ18A3-8-Z/BX sensor is an NPN NO proximity switch designed for industrial automation applications such as machinery, material handling, and assembly lines. As an inductive proximity sensor, LJ18A3 operates with a detection range of 8mm, featuring a single NPN normally open (NO) output configuration. It supports a DC voltage range of 10-30V and operates reliably within -25°C to +70°C. Compatible with PLCs and control modules via direct wiring, it offers robust performance in harsh environments with IP67 protection. Key advantages include high switching stability, resistance to electromagnetic interference, and oil/corrosion resistance. Limitations include inapplicability to non-metallic target detection. Compact cylindrical design (18mm diameter) suits space-constrained installations. No integrated battery or display components.
Parameter Specification
Model LJ18A3-8-Z/BX
Sensor Type Inductive proximity sensor LJ18A3
Proximity Switch Type NPN NO proximity switch
Output Configuration NPN normally open (NO)
Operating Voltage 10-30V DC
Rated Current ≤200mA
Sensing Distance 8mm
Hysteresis ≤10% of sensing distance
Response Frequency 100Hz
Protection Class IP67
Housing Material Nickel-plated brass
Output Indicator LED status indicator
Operating Temperature -25°C to +70°C
Wire Connection 2m PVC cable
Target Material Ferrous metals
question:Why is the shipping cost high? Are there cheaper options?
answer:Shipping costs depend on logistics partners and cargo specifics. We offer economical options upon request.
question:Why is there a service fee?
answer:Service fees cover payment processing, administrative tasks, and customer support for secure transactions.
question:If a product is faulty and discovered to be refurbished, how is it handled?
answer:We prioritize replacement/refund and investigate suppliers to prevent future issues.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is the shipping cost high? Are there cheaper options?
answer:Shipping costs depend on logistics partners and cargo specifics. We offer economical options upon request.
question:Why is there a service fee?
answer:Service fees cover payment processing, administrative tasks, and customer support for secure transactions.
question:If a product is faulty and discovered to be refurbished, how is it handled?
answer:We prioritize replacement/refund and investigate suppliers to prevent future issues.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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