Description
The LJ30A3-15-Z/CY is an inductive cylindrical proximity sensor (M30 type) designed for non-contact metal detection in industrial automation systems. It detects metallic objects without physical contact using an electromagnetic field, making it highly reliable for continuous industrial operation.
It is widely used in conveyor systems, CNC machines, packaging equipment, position sensing, and automation safety systems.
KEY FEATURES
• Inductive proximity sensor (non-contact metal detection)
• Supply voltage: DC 6–36V wide range
• Output type: PNP transistor output
• Output configuration: NO + NC (Normally Open + Normally Closed)
• Sensing distance: up to 15mm (non-flush type)
• High switching frequency for fast response
• LED indicator for output status
• Short-circuit and reverse polarity protection
• IP67 protection for dust and water resistance
• High stability and anti-interference performance
• Rugged brass nickel-plated cylindrical housing
• Easy installation with threaded M30 mounting body
• Suitable for industrial automation environments
SPECIFICATIONS
• Product Type: Inductive Proximity Sensor
• Model: LJ30A3-15-Z/CY
• Body Type: Cylindrical (M30)
• Sensing Distance: 15mm (steel target)
• Supply Voltage: DC 6–36V
• Output Type: PNP (3-wire / 4-wire variant dependent)
• Output Function: NO + NC
• Max Output Current: approx. 200–300mA
• Detection Object: Ferrous metal (steel standard target)
• Response Frequency: up to ~500Hz
• Protection Rating: IP67
• Housing Material: Brass nickel-plated body, ABS sensing face
• Cable Type: 3-wire/4-wire PVC cable (variant dependent)
• Operating Temperature: approx. -25°C to +70°C
• Installation Type: Non-flush mounting (standard detection range)
• Indicator: Built-in LED for output status
• Application: CNC machines, conveyor systems, automation lines, robotics, metal detection, position sensing, industrial safety systems
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