Leuze HT25CI/4P – Diffuse Sensor with Background Suppression, Series 25C
The Leuze HT25CI/4P is a diffuse sensor with background suppression designed for reliable object detection in industrial automation systems. Part of the Leuze Series 25C family, this sensor uses the diffuse reflection principle with background suppression to detect objects while minimizing unwanted reflections from background surfaces.
Using an infrared LED light source, the sensor provides stable detection performance across varying target colors and materials. Engineers commonly select this sensor for conveyor systems, packaging machinery, and automated production lines where dependable object detection is required.
Key Features
- Diffuse reflection principle with background suppression
- Operating range up to 1.3 m on white 90% targets
- Operating range up to 800 mm on gray 18% targets
- Operating range up to 700 mm on black 6% targets
- Black-white error less than 10% up to 500 mm
- Adjustment range from 50 mm to 1,300 mm
- Infrared LED light source with 850 nm wavelength
- PNP transistor switching output with light switching principle
- 1,000 Hz switching frequency with 0.5 ms response time
- Supply voltage: 10 to 30 V DC
- Integrated 2,000 mm PUR cable, 4-wire connection
- IP67 protection rating
- ECOLAB-compatible housing material
- Polarity reversal protection and short-circuit protection
- Certified to IEC 60947-5-2 with c UL US approval
Where This Sensor Is Used
The HT25CI/4P is commonly used in food packaging, beverage filling, pharmaceutical machinery, conveyor systems, palletizing systems, and intralogistics applications. Its infrared sensing technology and long operating range make it suitable for reliable object detection in automated material handling systems.
What's in the Box
Sensor unit with integrated 2 m PUR cable.
Buy from ProSens Automation
ProSens Automation is an authorized Leuze dealer based in Erode and Coimbatore region, Tamil Nadu, supplying genuine Leuze sensors across India. Every product comes with full manufacturer warranty. We provide technical support for sensor selection, wiring guidance, and commissioning help. Shipping available across India.
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WhatsApp us for price & availability—or tap the enquiry button above.
Frequently Asked Questions
What is the sensing range of the Leuze HT25CI/4P?
The sensor provides a guaranteed operating range up to 1.3 m on white 90% targets. Detection range varies depending on target reflectivity, with up to 800 mm on gray targets and 700 mm on black targets.
Is the HT25CI/4P suitable for industrial environments?
Yes. The sensor has an IP67 protection rating and operates in ambient temperatures from -40 °C to 60 °C. It also complies with IEC 60947-5-2 and carries c UL US approval.
What is included in the package?
The package includes the sensor unit with an integrated 2 m PUR cable. No additional connector cable is required for standard installation.
Where can I buy the Leuze HT25CI/4P in India?
ProSens Automation is an authorized Leuze dealer in Erode and Coimbatore region, Tamil Nadu. We supply genuine Leuze products across India with full manufacturer warranty. WhatsApp us for pricing and delivery timeline.
