Pro-Range XKC-Y27C-NPN Non-Contact Liquid Level Sensor - DC 5-24V, 4mm Range, IP67
The Pro-Range XKC-Y27C-NPN is a non-contact capacitive liquid level sensor designed for detecting liquid through container walls up to 4mm thick. Operating on a wide 5-24V DC supply, its NPN open-collector output interfaces directly with PLCs, Arduino, and industrial control systems for clean, maintenance-free monitoring.
Features
- Non-contact capacitive sensing through container walls up to 4mm thick.
- NPN open-collector output for simple integration with PLCs and microcontrollers.
- Wide operating voltage range from 5V to 24V DC for flexible power supply options.
- IP67 waterproof housing for reliable operation in demanding, wet environments.
- Fast response time under 500ms for real-time liquid level monitoring.
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The Pro-Range XKC-Y27C-NPN utilizes a capacitive sensing principle to detect the presence of liquid without direct contact. This method senses changes in dielectric constant through the container wall, making it ideal for applications where contamination, corrosion, or sensor maintenance must be avoided. The sensor’s sensitivity can be adjusted to accommodate different wall materials and thicknesses.
Housed in a robust, IP67-rated enclosure, the sensor is protected against dust and temporary immersion, ensuring reliable performance in industrial and laboratory settings. Its wide operating temperature range from -25°C to +85°C allows for deployment in environments with significant thermal variation, from cold storage to heated process lines.
Additional Information
| Weight | 0.025 kg |
|---|---|
| Dimensions | 14 × 10 × 3 cm |













