SKU: SENS-1367
📋 GST Invoice Available

Pro-Range XKC-Y26A-PNP Non-Contact Liquid Level Sensor - DC 5-12V, PNP Output, IP67

₹519.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range XKC-Y26A-PNP is a non-contact liquid level sensor designed for integration with industrial PLCs, Arduino, and Raspberry Pi systems. It detects liquid levels through non-metallic container walls using inductive-capacitance technology, operating on a 5-12V DC supply with a PNP output signal.

Features

  • Non-contact inductive-capacitance sensing through plastic, glass, or ceramic walls.
  • PNP output signal compatible with PLCs and 5V/12V logic controllers.
  • IP67 waterproof rating for reliable operation in wet or dusty environments.
  • ±1.5mm detection accuracy for precise liquid level monitoring.
  • 5-12V wide operating voltage range for flexible system integration.

Out of stock

Description

The Pro-Range XKC-Y26A-PNP sensor employs an advanced inductive-capacitance principle to detect the presence or absence of liquid inside a container without any physical penetration. This non-invasive method prevents contamination, corrosion, and wear, making it ideal for sterile or corrosive fluid applications. The sensor generates a stable PNP (sourcing) output signal upon detection, which is easily interfaced with digital inputs on programmable logic controllers (PLCs), microcontrollers like Arduino and ESP32, or industrial data acquisition systems.

Encapsulated in an IP67-rated housing, the sensor is protected against temporary immersion and dust ingress, ensuring long-term reliability in challenging environments such as chemical processing, food and beverage production, and water treatment facilities. Its compact form factor and adjustable sensitivity allow for installation on a wide variety of container shapes and material thicknesses.

Key Features

  • Non-Invasive Sensing: Detects liquid through walls of plastic, glass, or ceramic containers without contact, preserving container integrity.
  • PNP Sourcing Output: Provides a clean digital switch signal (high when liquid detected) for direct connection to control systems.
  • Robust Environmental Protection: IP67-rated enclosure ensures reliable performance in damp, dusty, or washdown conditions.
  • High Precision Detection: Offers a typical accuracy of ±1.5mm for reliable level threshold triggering.
  • Wide Voltage Compatibility: Operates from 5V to 12V DC, supporting a broad range of industrial and hobbyist power supplies.
  • Adjustable Sensitivity: Features a potentiometer for fine-tuning detection response to different container materials and liquid types.
  • Durable Construction: Engineered for long-term stability and resistance to environmental factors affecting sensor performance.

Applications

  • Level monitoring in chemical storage tanks and process vessels without breaching containment.
  • Liquid presence detection in bottled beverage and pharmaceutical filling lines.
  • Reservoir and sump pump control in water treatment and irrigation systems.
  • Leak detection and overflow prevention in appliance manufacturing (e.g., coffee makers, water dispensers).
  • Inventory management of non-conductive fluids in industrial dispensing equipment.

Technical Specifications

Item TypeLiquid Level Sensor
Model NumberXKC-Y26A-PNP
Operating VoltageDC 5-12V
Output TypePNP (Sourcing)
Sensing PrincipleInductive-Capacitance
Detection MethodNon-Contact (through container wall)
Compatible Container MaterialsPlastic, Glass, Ceramic (Non-Metallic)
Detection Accuracy±1.5mm
Ingress Protection (IP) RatingIP67
Shipping Weight0.025 kg
Shipping Dimensions (L x W x H)14 × 10 × 3 cm

Frequently Asked Questions

What is the operating voltage range for the XKC-Y26A-PNP sensor?

The sensor operates on a DC voltage range of 5V to 12V. It is compatible with common microcontroller power rails (5V) and standard industrial DC power supplies (12V). Ensure your power source is stable and within this range for reliable operation.

How do I wire the PNP output to my Arduino or PLC?

The PNP output acts as a sourcing switch. Connect the sensor's brown wire (typically) to your positive supply (5-12V), the blue wire to ground, and the black (output) wire to your controller's digital input pin. A pull-down resistor (e.g., 10kΩ to ground) on the input pin may be required for some microcontrollers to read the signal correctly.

Can this sensor detect liquid through any type of container?

No, it is designed specifically for non-metallic containers such as plastic, glass, or ceramic. The sensing principle relies on detecting changes in the capacitive field through these materials. Metal containers will shield the field and prevent proper detection.

What does the IP67 rating mean for installation?

An IP67 rating signifies the sensor is dust-tight (6) and can withstand temporary immersion in water up to 1 meter for 30 minutes (7). This allows for installation in humid environments, occasional splashing, or washdown areas, but it is not intended for continuous underwater use.

Is the sensor's sensitivity adjustable, and how do I calibrate it?

Yes, the sensor features an integrated potentiometer for sensitivity adjustment. To calibrate, position the sensor on the empty container at the desired detection point. Slowly adjust the potentiometer until the output LED just turns off (indicating no liquid). Then introduce liquid to verify the output triggers correctly at the set level.

Package Includes

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

Additional Information

Weight 0.025 kg
Dimensions 14 × 10 × 3 cm