Pro-Range CLJ-A18M-5ANB NPN M18 Inductive Proximity Sensor - 5mm Detection
Pro-Range CLJ-A18M-5ANB NPN M18 Inductive Proximity Sensor - 5mm Detection - Image 2
SKU: SENS-2388
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Pro-Range CLJ-A18M-5ANB NPN M18 Inductive Proximity Sensor - 5mm Detection

₹589.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range CLJ-A18M-5ANB is an NPN output, M18-threaded inductive proximity sensor designed for non-contact detection of metallic objects within a 5mm range. It provides a reliable switching signal for integration with PLCs, industrial controllers, and automation systems requiring precise position or limit sensing.

Features

  • NPN (sinking) output configuration for standard industrial control interfaces.
  • 5mm nominal detection distance for precise proximity sensing of ferrous and non-ferrous metals.
  • M18 x 1 threaded stainless steel housing for easy mounting in standard industrial fixtures.
  • Built-in polarity and short-circuit protection for enhanced electrical robustness.
  • High-speed switching and long operational life for demanding automation applications.

Out of stock

Description

The CLJ-A18M-5ANB operates on the electromagnetic induction principle, generating an oscillating field that is dampened by the presence of a conductive metal target. This change is detected internally, triggering the solid-state NPN output switch. The sensor is designed for harsh industrial environments, offering reliable performance in applications involving vibration, dust, and incidental oil mist.

Its compact, cylindrical M18 form factor allows for straightforward installation in space-constrained locations on machinery, conveyor systems, and robotic cells. The sensor interfaces directly with programmable logic controllers (PLCs), relay modules, and other digital inputs that accept a sinking (NPN) signal, making it a versatile component for automation and safety interlock systems.

Key Features

  • Precision Metal Detection: Accurately senses ferrous and non-ferrous metallic objects within the specified 5mm sensing range with high repeatability.
  • Robust Industrial Construction: Features a durable, threaded metal housing designed to withstand mechanical stress and typical factory-floor conditions.
  • Protected Output Stage: Integrated polarity and short-circuit protection safeguards the sensor and connected control circuitry from wiring errors.
  • Fast Response & High Frequency: Enables rapid object detection for high-speed counting, sorting, and positioning tasks on production lines.
  • Wide Compatibility: The standard NPN output and M18 threading ensure easy integration into existing industrial control panels and machine designs.
  • Maintenance-Free Operation: Solid-state design with no moving parts ensures long-term reliability and reduces downtime.

Applications

  • Machine tool positioning and end-of-travel limit detection on CNC equipment.
  • Part presence verification and counting on automated assembly and packaging lines.
  • Robotic arm end-effector position feedback and object pickup confirmation.
  • Metal detection and sorting gates in material handling and recycling systems.
  • Safety interlock and door position monitoring on industrial machinery guards.

Technical Specifications

Manufacturer Part NumberCLJ-A18M-5ANB
Sensor TypeInductive Proximity
Output ConfigurationNPN (Normally Open, Sinking)
Nominal Sensing Distance5 mm
Housing ThreadM18 x 1
Target MaterialFerrous & Non-Ferrous Metals
Supply Voltage (Typical)10-30V DC
Output Current (Max)200 mA
Switching FrequencyUp to 1 kHz (typical)
Protection FeaturesPolarity & Short-Circuit Protection
Housing MaterialStainless Steel (typical)
Connection3-Wire Cable (Brown: +V, Blue: GND, Black: Signal)

Frequently Asked Questions

What is the operating voltage range for this CLJ-A18M-5ANB sensor?

The sensor is designed for a typical DC supply voltage range of 10 to 30 volts. Always connect the brown wire to the positive supply and the blue wire to the ground (0V). Exceeding the maximum voltage can damage the internal circuitry.

Does this NPN sensor detect all metals, and what is the wiring configuration?

Yes, it detects both ferrous (like steel) and non-ferrous (like aluminum, copper) metals, though the effective sensing distance may vary slightly between materials. It uses a standard 3-wire configuration: Brown (+V), Blue (GND), and Black (NPN output signal). The Black wire switches to ground (sinks current) when a metal target is detected.

How do I mount this proximity sensor, and what is the sensing distance?

Mount the sensor using its standard M18 x 1 metric thread into a drilled and tapped hole on your machine frame or bracket. Ensure the sensing face is flush and unobstructed. The nominal sensing distance is 5mm from the face of the sensor to the target metal surface.

Can this sensor be used for high-speed counting applications?

Yes, with a typical switching frequency up to 1 kHz, it is suitable for moderate to high-speed object counting and position detection of metallic items on a conveyor, provided the target objects pass within the 5mm detection zone.

Package Includes

  • 1 x Pro-Range CLJ-A18M-5ANB Inductive Proximity Sensor

Additional Information

Weight 0.03 kg
Dimensions 15 × 10 × 5 cm

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