XKC-Y26-V Non-contact Water Liquid Level Induction Switch Detector Sensor 5-24V

XKC-Y26-V Non-contact Water Liquid Level Induction Switch Detector Sensor 5-24V utilizes advanced capacitive signal processing technology to accurately detect liquid levels without direct physical contact with fluids. Consequently, this non-invasive sensor eliminates concerns regarding fluid contamination, chemical corrosion, and mechanical wear that traditional float switches typically cause. Furthermore, the sensor easily penetrates non-metallic vessel walls or pipe materials—such as plastic, glass, ceramic, and acrylic—to sense internal fluid thresholds. Therefore, it provides an exceptionally reliable and safe liquid monitoring solution across diverse industrial, agricultural, and home automation systems.

Key Features:

• Non-Contact Liquid Sensing: Mounts on the outer wall of non-metallic pipes or containers, effectively preventing direct contact with corrosive or toxic liquids.
• Wide Operating Voltage: Accepts an input voltage range from DC 5V to 24V, ensuring flexible compatibility with standard microcontrollers, microprocessors, and industrial PLCs.
• High-Speed Response: Offers a quick response time of approximately 500 ms to deliver real-time liquid level detection and automated system triggering.
• Adjustable Sensitivity: Features an integrated sensitivity adjustment potentiometer to calibrate induction levels through varying pipe wall thicknesses.
• Robust Protection: Encased in PC V0 fireproof material rated IP65 for dust and splash resistance, guaranteeing long-term durability in harsh environments.

Technical Specifications:

• Supply Voltage (Vin): DC 5V to 24V
• Output Signal: High and Low Level Signal (High = Vin when liquid is detected; Low = 0V when no liquid is detected)
• Current Consumption: ≤ 5 mA
• Output Current: 1 mA to 100 mA
• Level Accuracy: ±1.5 mm
• Response Time: ≈ 500 ms
• Applicable Pipe Outer Diameter: ≥ 10 mm
• Operating Temperature: -20°C to +80°C
• Ambient Humidity: 5% to 100% RH

Mechanical Specifications:

• Enclosure Material: PC-V0 Fireproof ABS Material
• Waterproof Rating: IP65 Dustproof and Water-Resistant
• Mounting Method: Strap/Belt Mount or Adhesive Fixation on non-metallic tube exterior
• Cable Type: 4-wire shielded cable, approximately 50 cm length

Dimensions:

• Sensor Body Length: ≈ 42 mm
• Sensor Body Width: ≈ 17 mm
• Sensor Body Height: ≈ 19.2 mm
• Induction Probe Length: ≈ 34.4 mm
• Cable Length: ≈ 500 mm

Pinout and Wiring:

• Brown Wire (VCC): Connects to the positive power supply pin (DC 5V to 24V).
• Yellow Wire (OUT): Digital signal output line (High level Vin on liquid induction; Low level 0V when clear).
• Blue Wire (GND): Connects to common ground (0V).
• Black Wire (MODE): Mode control line (Connects to GND or VCC to toggle high/low active output states; leave floating for default operation).

Datasheet Reference:

• Download XKC-Y26-V Datasheet

Commonly Used in:

• Pipeline Water Monitoring: Clamping onto external water tubes to detect fluid presence without cutting into plumbing.
• Medical Equipment: Monitoring fluid thresholds in IV lines, dialysis machinery, and sterilization tanks safely.
• Home Appliance Control: Automating water level detection in coffee machines, water dispensers, and humidifiers.

Applications:

• Smart Aquaculture Systems: Maintaining water heights in fish tanks and circulation filters without disturbing marine life.
• Industrial Chemical Detection: Measuring hazardous or acidic liquid levels through thick plastic storage walls.
• Boiler Auto-Replenishment: Sending high/low signals to microcontrollers to activate water pumps dynamically.

Equivalent Models:

• XKC-Y26-PNP: PNP open-collector switch output variant operating across 5V to 24V systems.
• XKC-Y26-NPN: NPN open-collector output switch designed for sinking load configurations.
• XKC-Y25-V: Flat surface capacitive liquid level switch designed for flat container walls rather than round pipes.

Package Includes:

• 1 x XKC-Y26-V Non-contact Water Liquid Level Induction Switch Detector Sensor
• 1 x Flexible Mounting Belt / Strap