SKU: SENS-2390
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Pro-Range CLJ-A18-8APB Inductive Proximity Sensor - PNP Output, M18 Thread, 8mm Detection

₹619.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range CLJ-A18-8APB is an M18-threaded inductive proximity sensor with a PNP (sourcing) output, designed for non-contact detection of metallic objects within an 8mm range. It integrates directly with industrial PLCs, automation controllers, and 10-30V DC systems for reliable position sensing and limit switching.

Features

  • PNP (Sourcing) Output for direct compatibility with standard PLC input modules.
  • 8mm Standard Detection Distance for precise metallic object sensing.
  • M18 x 1 Threaded Stainless Steel Housing for robust industrial mounting.
  • 10-30V DC Wide Operating Voltage with built-in polarity and short-circuit protection.
  • High-Speed Switching for fast response in automation and counting applications.

Out of stock

Description

The CLJ-A18-8APB operates on the electromagnetic induction principle, generating an oscillating field from its sensing face. When a conductive metal object (typically ferrous or non-ferrous) enters this field, eddy currents are induced, causing a detectable change in the sensor’s oscillation amplitude. This change is processed by internal circuitry to switch the PNP transistor output.

Constructed with a corrosion-resistant metal housing, this sensor is built for durability in industrial environments. Its threaded M18 body allows for easy integration into machine frames, conveyor systems, and robotic cells, providing a reliable solution for position verification, part counting, and end-of-travel detection without mechanical wear.

Key Features

  • Non-Contact Inductive Sensing for wear-free operation and long service life.
  • PNP Normally Open (NO) Output Configuration compatible with common sink-type PLC inputs.
  • LED Status Indicator provides visual confirmation of target detection and power state.
  • Shielded Sensing Face design for flush mounting in metal, minimizing installation clearances.
  • Robust Metal Housing ensures resistance to vibration, coolant, and industrial debris.
  • Wide Temperature Operating Range suitable for typical factory floor conditions.
  • High-Value Build offering reliable performance for automation and machinery applications.

Applications

  • Machine Tool Position & Limit Detection in CNC lathes and milling machines.
  • Conveyor Belt Object Counting and Presence Verification in packaging lines.
  • Robotic Arm End-Effector Position Sensing for pick-and-place automation.
  • Rotary Index Table Part Positioning in assembly and manufacturing systems.
  • Metal Part Detection in automated sorting, stamping, and welding processes.

Technical Specifications

Manufacturer Part NumberCLJ-A18-8APB
Sensor TypeInductive Proximity
Output TypePNP (Normally Open)
Detection Distance8 mm
Housing ThreadM18 x 1
Supply Voltage10-30V DC
Output Current≤ 200 mA
Switching FrequencyUp to 1 kHz (typical)
Target MaterialFerrous & Non-Ferrous Metals
Housing MaterialStainless Steel / Nickel-Plated Brass
ProtectionPolarity & Short-Circuit Protected
IndicatorLED Status
Connection2m Cable or Pre-wired Leads (Standard)

Frequently Asked Questions

What is the operating voltage range for this CLJ-A18-8APB sensor?

The sensor operates on a wide-range DC supply from 10 to 30 volts. This makes it compatible with standard 12V and 24V industrial control systems. Built-in polarity protection safeguards the device against accidental reverse connection.

Can this inductive sensor detect non-metallic objects like plastic or wood?

No, inductive proximity sensors only detect conductive metals. The CLJ-A18-8APB generates an electromagnetic field that interacts with metals like steel, aluminum, or copper. Non-conductive materials such as plastic, wood, or glass will not trigger a detection signal.

What is the difference between PNP and NPN output, and which one is this?

This is a PNP (sourcing) output sensor. In a PNP configuration, the signal wire switches to a positive voltage when activated. PNP sensors are typically used with PLCs that have a common negative (sinking) input. An NPN (sinking) output switches the signal to ground.

What is the maximum switching frequency or response time?

The sensor offers a fast response suitable for high-speed applications, with a typical switching frequency up to 1 kHz. This allows for reliable detection and counting of small, fast-moving metal parts on production lines or conveyor systems.

Is the sensor shielded, and can it be mounted flush with metal?

Yes, this model features a shielded (flush-mountable) sensing face. This design allows it to be installed directly into a metal bracket or surface without requiring a side clearance, making it ideal for space-constrained mounting applications.

Package Includes

  • 1 x Pro-Range CLJ-A18-8APB Inductive Proximity Sensor

Additional Information

Weight 0.03 kg
Dimensions 15 × 5 × 10 cm