SKU: SENS-1370
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Pro-Range XKC-Y26A-NPN DC 24V Non-Contact Liquid Level Sensor

₹569.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range XKC-Y26A-NPN is a DC 24V non-contact liquid level sensor designed for industrial monitoring systems. It detects liquid levels through container walls without physical contact, making it ideal for use with corrosive, toxic, or hazardous fluids. The sensor features an NPN output and adjustable sensitivity for reliable integration into PLCs and control panels.

Features

  • Non-contact capacitive sensing through container walls for safe fluid detection.
  • Operates on 24V DC with NPN open-collector output for industrial PLC compatibility.
  • Adjustable sensitivity to optimize detection for different container materials and liquids.
  • Suitable for corrosive, toxic, or hazardous liquids including acids, solvents, and oils.
  • Designed for easy installation with a compact form factor (14 x 10 x 3 cm).

Out of stock

Description

The Pro-Range XKC-Y26A-NPN utilizes a capacitive sensing principle to detect the presence or absence of liquid through the wall of a non-metallic container. This non-invasive method eliminates the need for direct contact with the fluid, preventing contamination and sensor degradation when monitoring aggressive media. The sensor’s electronics are housed in a durable casing, providing stability against environmental factors common in industrial settings.

Powered by a standard 24V DC supply, the sensor provides a digital NPN (sinking) output signal, making it directly compatible with programmable logic controllers (PLCs), relays, and data acquisition systems. The integrated sensitivity adjustment allows technicians to fine-tune the detection threshold for optimal performance with specific container thicknesses and dielectric properties of the target liquid, ensuring reliable operation across diverse applications.

Key Features

  • Non-contact capacitive detection for safe, maintenance-free operation.
  • Industrial-grade 24V DC power input with wide operating voltage tolerance.
  • NPN open-collector output for direct interface with PLC digital inputs.
  • User-adjustable sensitivity potentiometer for calibration to specific container/liquid combinations.
  • Robust construction designed for harsh industrial environments.
  • Ideal for monitoring acids, solvents, oils, and other challenging fluids.
  • Compact and lightweight design for flexible mounting options.

Applications

  • Level monitoring of corrosive chemicals in storage tanks and process vessels.
  • Non-invasive detection of solvent levels in dispensing systems and reservoirs.
  • Hazardous fluid level control in industrial safety and containment systems.
  • Oil level sensing in hydraulic units and lubrication systems.
  • Liquid presence/absence detection in pharmaceutical and food processing pipelines (non-contact).

Technical Specifications

Manufacturer Part NumberXKC-Y26A-NPN
BrandPro-Range
Sensor TypeNon-Contact Liquid Level Sensor
Sensing PrincipleCapacitive
Supply VoltageDC 24V
Output TypeNPN (Open Collector)
Detection MethodThrough-wall (non-metallic containers)
Application FluidsCorrosive, toxic, hazardous liquids (acids, solvents, oils)
SensitivityAdjustable
Dimensions (L x W x H)14 cm x 10 cm x 3 cm
Weight0.025 kg

Frequently Asked Questions

What type of output does the XKC-Y26A-NPN sensor provide?

The sensor provides a digital NPN (open-collector) output. This is a sinking output, meaning it pulls the signal line to ground when activated. It is designed for direct connection to the digital input of a PLC, relay, or microcontroller circuit that can accept a sinking signal, typically using a pull-up resistor to the positive supply voltage.

Can this sensor detect liquid through any container material?

No, it is designed specifically for non-metallic containers. The capacitive sensing principle requires the container wall to be a non-conductive material such as plastic, glass, or ceramic. Metal containers will shield the electric field and prevent reliable detection. The adjustable sensitivity helps optimize performance for different wall thicknesses and dielectric constants.

What is the operating voltage range for this sensor?

The sensor is specified for a 24V DC supply. It is critical to provide a stable DC power source within the sensor's rated tolerance (typically ±10-15%) to ensure proper operation and avoid damage. Always verify the power supply compatibility with the sensor's specifications before installation.

How do I adjust the sensor's sensitivity?

The sensor features an integrated potentiometer for sensitivity adjustment. After mounting the sensor against the outside of the container at the desired detection point, power the unit and adjust the potentiometer with a small screwdriver. Turn it until the output LED reliably changes state (ON/OFF) with the presence or absence of the target liquid inside the container.

Package Includes

  • 1 x Pro-Range XKC-Y26A-NPN Non-Contact Liquid Level Sensor

Additional Information

Weight 0.025 kg
Dimensions 14 × 10 × 3 cm