Pro-Range CLJ-A8M-1.5APA Inductive Proximity Sensor - PNP NO, M8 Thread, 1.5mm Detection
Pro-Range CLJ-A8M-1.5APA Inductive Proximity Sensor - PNP NO, M8 Thread, 1.5mm Detection - Image 2
SKU: SENS-2372
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Pro-Range CLJ-A8M-1.5APA Inductive Proximity Sensor - PNP NO, M8 Thread, 1.5mm Detection

₹769.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range CLJ-A8M-1.5APA is a PNP normally-open (NO) inductive proximity sensor with a 1.5mm detection range and an M8 threaded metal housing, designed for precise non-contact detection of ferrous metals in industrial automation, machinery, and PLC control systems.

Features

  • PNP (Sourcing) Normally-Open (NO) Output for direct interface with PLCs and 24V DC control systems.
  • Precise 1.5mm nominal detection distance for close-range metallic object sensing.
  • Robust M8 threaded stainless steel housing for secure mounting in industrial environments.
  • Integrated polarity and short-circuit protection for enhanced electrical durability.
  • High-speed switching and long operational life for reliable automation tasks.

Out of stock

Description

The CLJ-A8M-1.5APA operates on the electromagnetic induction principle, generating an oscillating field from its sensing face. When a ferrous metal object enters the 1.5mm detection zone, it dampens the field, causing an internal circuit change that switches the PNP transistor output. This provides a reliable, wear-free alternative to mechanical limit switches.

Engineered for industrial durability, the sensor features a metal housing capable of withstanding mechanical stress and environmental contaminants typical in factory settings. Its fast response time and high repeat accuracy make it ideal for precise positioning, counting, and end-of-travel detection in automated machinery and conveyor systems.

Key Features

  • PNP Normally-Open Output: Provides a +24V signal upon metal detection, compatible with standard PLC digital inputs.
  • Short-Range Precision Detection: 1.5mm sensing distance ensures accurate detection of small metallic components.
  • All-Metal M8 Threaded Body: Offers high mechanical strength and easy integration into machine frames and fixtures.
  • Built-in Circuit Protection: Includes reverse polarity and output short-circuit protection for increased system reliability.
  • High Switching Frequency: Enables rapid object counting and high-speed production line applications.
  • Ferrous Metal Specific: Primarily detects steel and iron, with reduced sensitivity for non-ferrous metals like aluminum or copper.

Applications

  • Precision end-of-travel and limit switching in CNC machines and linear actuators.
  • Metal part presence verification and counting on high-speed assembly lines.
  • Position feedback for robotic arms and automated handling systems.
  • Safety interlock detection for machine guards and access doors.
  • Tool presence detection in automated drilling, milling, and packaging equipment.

Technical Specifications

Model NumberCLJ-A8M-1.5APA
Output TypePNP, Normally Open (NO)
Detection Distance1.5 mm
Sensing PrincipleInductive (Electromagnetic Damping)
Target MaterialFerrous Metals (Steel, Iron)
Housing ThreadM8
Supply Voltage (Typical)10-30V DC
Output Current (Max)Typically 200mA
Switching FrequencyHigh (Model Dependent)
Protection FeaturesPolarity & Short-Circuit Protection

Frequently Asked Questions

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

The CLJ-A8M-1.5APA typically operates within a 10-30V DC range, which is standard for industrial PNP sensors. Always connect the brown wire (+V), blue wire (0V/GND), and the black wire as the switched PNP output. Exceeding the maximum voltage can damage the internal circuitry.

Can this sensor detect non-ferrous metals like aluminum or copper?

While primarily designed for ferrous metals (steel, iron), inductive sensors have reduced sensitivity for non-ferrous metals. The effective sensing distance for aluminum or copper will be significantly less than the stated 1.5mm for steel, often requiring calibration or a reduced-factor calculation for reliable operation.

How do I wire this PNP NO sensor to a PLC or microcontroller?

Connect the sensor's brown wire to your DC power supply positive (10-30V), the blue wire to the negative/ground. The black output wire connects to your PLC's digital input. When a metal target is detected, the PNP transistor switches, sending the supply voltage to the PLC input, signaling a logic HIGH or 'ON' state.

What is the difference between PNP and NPN output types?

PNP (sourcing) outputs switch the positive voltage to the load, commonly used with PLCs that have a common negative input. NPN (sinking) outputs switch the ground path. This sensor is PNP, meaning it sources current to the connected device upon detection, compatible with most industrial control systems.

Package Includes

  • 1 x Pro-Range CLJ-A8M-1.5APA Inductive Proximity Sensor

Additional Information

Weight 0.03 kg
Dimensions 15 × 10 × 5 cm

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