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Home Product LJ8A3-2-Z/BY PNP/NO Inductive Proximity Sensor 12-24VDC 2mm Detection Range

LJ8A3-2-Z/BY PNP/NO Inductive Proximity Sensor 12-24VDC 2mm Detection Range

LJ8A3 Proximity Sensor
PNP NO Inductive Switch
LJ8A3-2-Z/BY Sensor
LJ8A3-2-Z/BY PNP/NO
LJ8A3 Proximity Sensor with PNP NO Inductive Switch, model LJ8A3-2-Z/BY, delivers reliable non-contact detection for metallic objects in automation systems. Ideal for machinery positioning and object sensing with durable construction and precise operation.

Product Description

The LJ8A3-2-Z/BY is a robust LJ8A3 Proximity Sensor designed as a PNP NO Inductive Switch for industrial automation. This LJ8A3-2-Z/BY Sensor features a single digital output (NO configuration) with PNP transistor switching, operating within a 10-30V DC voltage range. It connects directly to control modules like PLCs via its 3-wire interface, eliminating complex communication protocols. With a detection range of 2mm, it reliably identifies metallic objects in harsh environments (-25°C to 70°C). Ideal for manufacturing, packaging, and machinery, the sensor excels in precision and durability, though its inductive design limits use to metal targets. Compact and IP67-rated, it offers easy integration without batteries or displays, ensuring maintenance-free operation. Its primary constraint is restricted non-metallic detection.
Parameter Specification
Sensor Type LJ8A3 Proximity Sensor (Inductive)
Output Configuration PNP NO (Normally Open)
Operating Voltage 10-30V DC
Sensing Distance 2mm ±10%
Current Rating 200mA max
Hysteresis ≤15% of sensing distance
Response Frequency 500Hz
Protection Class IP67
Housing Material Nickel-plated brass
Operating Temperature -25°C to +70°C
Electrical Connection 3-wire (BY: Brown/Blue/Yellow)
Indicator LED Red operation status
Compliance Standards IEC 60947-5-2
question:What is the warranty?
answer:The warranty covers defects in materials and workmanship, valid for a specified period based on the product.
question:Can I apply for low value declaration when shipping?
answer:Yes, low value declaration can be applied if the shipment meets the destination country's regulations.
question:What payment methods are accepted?
answer:We accept bank transfers, credit cards, PayPal, and other secure payment methods.
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:What is the warranty?
answer:The warranty covers defects in materials and workmanship, valid for a specified period based on the product.
question:Can I apply for low value declaration when shipping?
answer:Yes, low value declaration can be applied if the shipment meets the destination country's regulations.
question:What payment methods are accepted?
answer:We accept bank transfers, credit cards, PayPal, and other secure payment methods.
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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