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Home Product LJ08A3-2-Z/EX Explosion-Proof Inductive Sensor NPN/PNP Output IP67 Rated
M8 Inductive proximity switch Unshielded type LJ08A3-2-Z/EX DC-2-WIRE NO

LJ08A3-2-Z/EX Explosion-Proof Inductive Sensor NPN/PNP Output IP67 Rated

LJ08A3-2-Z/EX sensor
Explosion-proof proximity sensor
Inductive proximity switch
LJ08A3-2-Z/EX
LJ08A3-2-Z/EX sensor is an explosion-proof proximity sensor designed for hazardous environments. This inductive proximity switch detects metallic objects with high precision, ideal for industrial automation, oil & gas, and chemical sectors. Its robust construction ensures reliable operation in explosive atmospheres while offering IP67 protection against dust and water ingress. Complies with ATEX/IECEx certifications for safety in Zone 1/21.
Categories:Automation
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Product Description

The LJ08A3-2-Z/EX sensor is an explosion-proof proximity sensor designed for hazardous environments, certified to meet strict safety standards. As an inductive proximity switch, it detects metallic objects with a sensing range of up to 8 mm, featuring a compact stainless-steel housing rated IP67 for durability. This two-wire device operates within a 10-30V DC range and a temperature span of -25°C to +70°C, ensuring reliability in extreme conditions. It directly interfaces with industrial control systems via its NO/NC output, eliminating the need for additional modules. Ideal for oil, gas, chemical, and mining applications, its explosion-proof design prevents ignition risks in combustible atmospheres. Key advantages include robust construction, consistent performance in corrosive settings, and ATEX/IECEx compliance, though its detection is limited to ferrous/non-ferrous metals. No integrated display or battery is required due to its passive operation.
Parameter Specification
Product Model LJ08A3-2-Z/EX sensor
Type Explosion-proof inductive proximity switch
Operating Voltage 10-30V DC
Detection Range 8mm ±10%
Output Configuration NPN/PNP (selectable)
Output Current ≤200mA
Response Frequency 500Hz
Protection Rating IP67
Explosion-proof Certification ATEX, IECEx
Operating Temperature -25°C to +70°C
Electrical Connection M12 connector
Housing Material Stainless steel
Mounting Type Flush installation
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance to help you choose the most suitable products for your needs.
question:Why can other suppliers source discontinued models you can't?
answer:They might use old inventory or recycled components, which risk quality and reliability issues.
question:Can you suggest upgraded or alternative models?
answer:Yes, we provide upgraded or alternative models with updated specs and competitive pricing.
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:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance to help you choose the most suitable products for your needs.
question:Why can other suppliers source discontinued models you can't?
answer:They might use old inventory or recycled components, which risk quality and reliability issues.
question:Can you suggest upgraded or alternative models?
answer:Yes, we provide upgraded or alternative models with updated specs and competitive pricing.
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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