SKU: SENS-2376
📋 GST Invoice Available

Pro-Range CLJ-A8-2APA Inductive Proximity Sensor, PNP Output, M8 Thread, 2mm Detection

₹969.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range CLJ-A8-2APA is a compact, non-contact inductive proximity sensor with a 2mm detection range and PNP (sourcing) output, designed for precise metal object detection in industrial automation, machinery, and PLC control systems.

Features

  • PNP (sourcing) output type for direct interface with PLCs and 24V DC control systems.
  • Precise 2mm nominal detection distance for accurate positioning and limit sensing.
  • Compact M8 threaded barrel housing for easy panel or bracket mounting.
  • Robust construction with polarity and short-circuit protection for reliable operation.
  • High-speed response for fast-moving object detection in automated processes.

Out of stock

Description

The CLJ-A8-2APA operates on the electromagnetic induction principle, generating an oscillating field from its sensing face. When a ferrous or non-ferrous metal target enters this field within the 2mm range, it causes a detectable change in oscillation amplitude, triggering the sensor’s solid-state PNP output. This non-contact method ensures long operational life and eliminates mechanical wear.

Engineered for industrial environments, the sensor features built-in protection against incorrect wiring polarity and output short circuits. Its M8 threaded barrel design allows for secure installation in tight spaces, making it suitable for integration into CNC machines, conveyor systems, robotic arms, and automated assembly lines where reliable metal detection is critical.

Key Features

  • PNP Sourcing Output: Provides a positive voltage signal when activated, compatible with standard industrial PLC input modules.
  • 2mm Standard Detection: Consistent sensing distance for small metallic parts, screws, or tool positioning.
  • M8 Threaded Housing: Compact, durable metal housing with integrated threads for direct mounting.
  • Integrated Circuit Protection: Includes reverse polarity and short-circuit protection for enhanced system safety and durability.
  • High-Speed Switching: Fast response time suitable for high-cycle counting and rapid production lines.
  • Metal-Only Detection: Specifically detects ferrous and non-ferrous metals; insensitive to plastics, liquids, or other non-conductive materials.
  • Wide Operating Voltage: Typically operates from 10-30V DC, aligning with common industrial control voltages.
  • LED Status Indicator: Built-in LED provides visual confirmation of output state and power.

Applications

  • Precision part presence verification on automated assembly lines and CNC machine tools.
  • End-of-travel or limit position detection for linear actuators and robotic arms.
  • Metal object counting and sorting on conveyor belts in packaging and material handling.
  • Tool position and breakage monitoring in machining centers and lathes.
  • Safety interlock and door position sensing in industrial machinery guards.

Technical Specifications

Model NumberCLJ-A8-2APA
Brand / OEMPro-Range
Output TypePNP (Normally Open)
Detection Distance2 mm (Nominal)
Sensing PrincipleInductive (Electromagnetic Field)
Target MaterialFerrous & Non-Ferrous Metals
Housing ThreadM8
Supply VoltageTypically 10-30V DC
Output CurrentTypically ≤ 200 mA
Switching FrequencyHigh (Typical for inductive sensors)
Protection FeaturesReverse Polarity, Short-Circuit Protection
IndicatorLED Status Indicator
Shipping Weight0.03 kg
Shipping Dimensions15 × 10 × 5 cm

Frequently Asked Questions

What is the operating voltage range for the CLJ-A8-2APA sensor?

The CLJ-A8-2APA inductive proximity sensor is designed for standard industrial DC voltage levels. Its typical operating range is 10 to 30V DC. Always connect the brown wire to the positive supply and the blue wire to ground (0V). The black wire is the PNP output signal.

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

No, this is a purely inductive sensor. It detects objects by disturbing an electromagnetic field, which only occurs with conductive materials like steel, aluminum, or copper. It will not trigger for plastic, wood, glass, or any other non-conductive materials.

How do I mount the CLJ-A8-2APA sensor?

Mounting is straightforward using its integrated M8 threaded barrel. Simply drill an appropriate mounting hole and secure the sensor with the provided nut or a standard M8 locknut. Ensure the sensing face is unobstructed and aligned correctly with the target's approach path for reliable 2mm detection.

What does PNP output mean, and how do I connect it to my PLC?

PNP (sourcing) output means the sensor's signal wire (black) switches to supply positive voltage (+V) when a target is detected. To connect to a PLC digital input, wire the sensor's black wire to the PLC input terminal, and connect the PLC input's common to ground (0V). The PLC input will see a logic HIGH when the sensor is active.

Is the detection distance adjustable, and what is the repeatability?

The 2mm detection distance is a fixed, calibrated specification of this model and is not user-adjustable. The repeatability, which is the precision of successive detections, is typically a very small fraction of the nominal distance (e.g., ±0.02mm), ensuring highly reliable and consistent operation in precision applications.

Package Includes

  • 1 x Pro-Range CLJ-A8-2APA Inductive Proximity Sensor

Additional Information

Weight 0.03 kg
Dimensions 15 × 10 × 5 cm

Related Products