SKU: SENS-1266
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Generic LJ24A3-10-J/DZ / R24-10A2 Inductive Proximity Sensor AC NC, 10mm Detection, 90–250VAC, 400mA, IP65

₹299.00 (Inclusive of all taxes)
Out of Stock

The LJ24A3-10-J/DZ / R24-10A2 is an AC-powered, normally-open (NO) inductive proximity sensor designed for non-contact detection of metallic objects at a nominal 10mm range. Featuring a robust brass-nickel plated housing with IP65 protection, it is suitable for integration into industrial automation systems, PLCs, and machinery requiring reliable metal sensing.

Features

  • AC Line-Powered Operation: Operates directly from 90–250VAC, simplifying integration into industrial control panels.
  • 10mm Nominal Sensing Range: Detects ferrous and non-ferrous metal objects with a ±10% tolerance for precise positioning.
  • Normally Open (NO) Output: Provides a 400mA switching capacity suitable for driving relays, contactors, or PLC inputs.
  • Industrial-Grade Durability: Features a brass-nickel plated housing and IP65 rating for resistance to dust and water jets.
  • Reverse Connection Protection: Built-in safeguards help prevent damage from incorrect wiring.

Out of stock

Description

This inductive proximity sensor utilizes an electromagnetic field to detect the presence of metallic targets without physical contact. The sensor’s oscillator circuit is disturbed by a metal object entering its detection zone, triggering a solid-state switch in its normally-open output circuit. This non-contact principle ensures long operational life and high reliability in repetitive industrial tasks.

Encased in a brass-nickel plated body with an ABS sensing face, the sensor is engineered for harsh industrial environments. The IP65 ingress protection rating guarantees performance in areas with dust, oil mist, and water spray. Its AC line-voltage compatibility allows for direct connection to common industrial power supplies, making it a versatile component for machine automation, material handling, and position verification systems.

Key Features

  • Wide AC Voltage Range: Compatible with 90–250VAC, accommodating various international industrial power standards.
  • High Current Switching: Output can switch loads up to 400mA, capable of driving solenoids, small relays, or indicator lamps directly.
  • Precision Sensing: Offers a consistent 10mm (±10%) detection distance for reliable object counting or position feedback.
  • Robust Mechanical Construction: Brass-nickel plated housing provides excellent corrosion resistance and mechanical strength.
  • Environmental Sealing: IP65 rating ensures reliable operation in dusty or wet industrial conditions.
  • Integrated Protection: Includes reverse polarity and connection protection to enhance installation safety and longevity.
  • Non-Contact Technology: Eliminates mechanical wear, providing a high cycle count and maintenance-free operation.
  • Optimized Performance-to-Cost Ratio: Delivers industrial-grade sensing reliability in a high-value build.

Applications

  • Machine Tool Positioning: Detecting the presence or absence of metal workpieces in CNC lathes, milling machines, or stamping presses.
  • Conveyor System Control: Counting metal parts, triggering sorting gates, or verifying component placement on automated lines.
  • Packaging Machinery: Sensing metal lids, cans, or foil seals to coordinate filling, capping, or labeling operations.
  • Safety Interlock Systems: Verifying guard door closure or tool positioning in industrial equipment to prevent operator injury.
  • Material Handling: Detecting metal pallets, racks, or robotic end-effectors for warehouse automation and logistics.

Technical Specifications

Model NumberLJ24A3-10-J/DZ / R24-10A2
Detection PrincipleInductive
Output TypeNormally Open (NO)
Supply Voltage90–250VAC
Output Current400mA max
Nominal Sensing Distance10mm ±10%
Detection ObjectMetallic (Ferrous/Non-Ferrous)
Housing MaterialBrass-Nickel Plated
Ingress Protection (IP)IP65
Cable Length1.2 meters
Operating TemperatureTypically -25°C to +70°C (Industry Standard)

Frequently Asked Questions

What is the operating voltage range for this inductive proximity sensor?

This sensor is designed for direct AC line operation with a wide input range of 90 to 250 volts AC. This compatibility allows it to be integrated into standard industrial control panels without requiring a separate DC power supply, simplifying wiring and reducing system component count.

What type of output does this sensor provide and what is its current rating?

The sensor features a solid-state Normally Open (NO) output. When a metal target is detected within the 10mm range, the output switch closes. It is rated to switch loads up to 400 milliamps, making it suitable for directly controlling relays, contactor coils, solenoid valves, or PLC digital inputs.

Can this sensor detect all types of metal, and what is the sensing distance accuracy?

Yes, it detects both ferrous (iron, steel) and non-ferrous (aluminum, copper) metals, though the exact sensing distance may vary slightly between material types. The nominal detection range is 10mm with a manufacturing tolerance of ±10%, ensuring reliable and repeatable triggering in automated processes.

Is this sensor suitable for use in harsh environments?

Absolutely. The sensor is housed in a corrosion-resistant brass-nickel plated body and carries an IP65 ingress protection rating. This means it is dust-tight and protected against water jets from any direction, making it well-suited for washdown areas, machining cells, and other demanding industrial settings.

Does the sensor include any wiring protection features?

Yes, the unit incorporates reverse connection protection. This built-in safeguard helps prevent potential damage to the internal electronics if the power wires are accidentally connected incorrectly during installation, enhancing overall reliability and durability.

Package Includes

  • 1 x Inductive Proximity Sensor (LJ24A3-10-J/DZ / R24-10A2)

Additional Information

Weight 0.138 kg
Dimensions 12 × 8 × 3 cm