SKU: SENS-2341
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Pro-Range CZJ-A30-25ANB NPN Inductive Proximity Sensor, Detection Distance 25mm, M30 Thread

₹2,219.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range CZJ-A30-25ANB is an NPN output inductive proximity sensor designed for non-contact detection of metallic objects within a 25mm range. Featuring a standard M30 threaded housing, it is engineered for direct integration into industrial automation systems, PLCs, and machinery for precise position sensing and limit detection.

Features

  • NPN (sinking) output configuration for standard PLC and controller compatibility.
  • 25mm nominal detection distance for reliable metal object sensing.
  • Robust M30 threaded metal housing for secure mounting in industrial environments.
  • Integrated polarity and short-circuit protection for enhanced electrical durability.
  • High-speed response and long operational life for demanding automation cycles.

Out of stock

Description

The CZJ-A30-25ANB operates on the electromagnetic induction principle, generating an oscillating field that is disturbed by the presence of a conductive metal target. This disturbance is converted into a clean digital switch signal via its NPN open-collector output. The sensor is specifically tuned for ferrous metals, offering consistent performance in environments with oil, dust, and minor vibrations.

Built for industrial durability, its threaded barrel construction allows for easy installation into machined fixtures or sensor brackets. The unit is designed for continuous operation in typical factory conditions, providing a reliable binary signal for tasks such as part counting, end-of-travel detection, and robotic arm positioning without physical wear.

Key Features

  • NPN Normally Open (NO) output for direct interface with PLC digital inputs.
  • 25mm standard sensing range from the sensor face.
  • M30 x 1.5 mm threaded stainless steel housing for robust mounting.
  • Detection limited to conductive metal objects (optimal for steel).
  • Built-in reverse polarity and output short-circuit protection.
  • High switching frequency for fast-moving automation applications.
  • LED status indicator for visual confirmation of output state.
  • IP67-rated construction for resistance to dust and temporary water immersion.

Applications

  • Automated assembly line part presence verification and counting.
  • Machine tool limit and position sensing for CNC equipment.
  • Robotic end-effector positioning and object detection.
  • Material handling systems for detecting metal pallets or containers.
  • Industrial safety systems for monitoring guard door or cover position.

Technical Specifications

Model NumberCZJ-A30-25ANB
Brand / OEMPro-Range
Output TypeNPN (Sinking)
Detection Distance25 mm
Thread SizeM30
Sensing PrincipleInductive (Electromagnetic)
Target MaterialConductive Metals (Ferrous optimal)
Supply Voltage (Typical)10-30 V DC
Output Current (Max)≤ 200 mA
Protection FeaturesPolarity & Short-Circuit Protection
Housing MaterialStainless Steel / Metal
IP RatingIP67
Shipping Weight0.03 kg
Shipping Dimensions15 × 10 × 5 cm

Frequently Asked Questions

What is the output type of this sensor and how do I wire it?

This sensor has an NPN (sinking) output. Connect the brown wire to your DC power supply positive (10-30V), the blue wire to the supply negative (0V/GND), and the black wire is the signal output. The black wire will switch to near 0V (sink current) when a target is detected. Always connect a pull-up resistor to your controller's input if required.

What types of materials can this inductive sensor detect?

This sensor detects conductive metals, with optimal sensitivity for ferrous materials like steel. Non-metallic objects such as plastic, wood, or glass will not be detected. The sensing distance can vary slightly depending on the specific metal type and target size.

What is the IP rating and what environmental conditions is it suited for?

The sensor is rated IP67, making it dust-tight and capable of withstanding temporary immersion in water up to 1 meter for 30 minutes. It is suitable for use in industrial environments with dust, oil splashes, and occasional washdowns, but is not designed for continuous underwater operation.

What is the recommended supply voltage and how do I protect the sensor?

Operate the sensor within 10 to 30 Volts DC. The unit includes built-in reverse polarity and short-circuit protection on the output, safeguarding against common wiring mistakes. Ensure your power supply is stable and free from excessive electrical noise for reliable operation.

Package Includes

  • 1 x Pro-Range CZJ-A30-25ANB NPN Inductive Proximity Sensor

Additional Information

Weight 0.03 kg
Dimensions 15 × 10 × 5 cm