Leuze HT25CL2/4P-M12 – Laser Diffuse Sensor – 50139647 – ProSens Automation

Leuze HT25CL2/4P-M12 – Diffuse Sensor with Background Suppression, Series 25C

The Leuze HT25CL2/4P-M12 is a laser diffuse sensor with background suppression designed for precise object detection in industrial automation systems. Part of the Leuze Series 25C family, this sensor uses the diffuse reflection principle with background suppression to reliably detect objects while minimizing the influence of background surfaces. Its Class 2 red laser, small light spot, and high switching speed make it suitable for applications requiring accurate detection of small objects and fast-moving targets. Engineers commonly use this sensor on conveyor systems, packaging machinery, and automated production equipment.

Key Features

• Diffuse reflection principle with background suppression
• Operating range up to 800 mm on white 90% targets
• Operating range up to 600 mm on gray 18% targets
• Operating range up to 450 mm on black 6% targets
• Black-white error less than 10% up to 350 mm
• Adjustment range from 50 mm to 800 mm
• Red laser light source, 650 nm wavelength
• Laser Class 2 according to IEC/EN 60825-1:2014
• Light spot size 3 mm × 5 mm at 1,000 mm
• PNP transistor switching output with light switching principle
• 2,500 Hz switching frequency
• 0.2 ms response time
• Supply voltage: 10 to 30 V DC
• M12 4-pin A-coded male connector
• 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 HT25CL2/4P-M12 is commonly used in food packaging, pharmaceutical machinery, conveyor systems, intralogistics applications, machine tools, and automated production lines. Its focused laser spot and fast response time make it suitable for detecting small components and fast-moving products.

What's in the Box

Sensor unit only. Compatible M12 4-pin A-coded mating cable and optional mounting accessories must be ordered separately.

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. 📱WhatsApp us for price & availability—or tap the enquiry button above.

Frequently Asked Questions

What is the sensing range of the Leuze HT25CL2/4P-M12? The sensor provides a guaranteed operating range from 5 mm to 800 mm on white 90% targets. Detection range varies depending on target reflectivity, with up to 600 mm on gray targets and 450 mm on black targets. What makes this sensor suitable for precise detection? The sensor uses a Class 2 red laser with a small light spot measuring 3 mm × 5 mm at 1,000 mm. It also offers a fast 2,500 Hz switching frequency and 0.2 ms response time for high-speed applications. What accessories are required for installation? The package includes the sensor unit only. A compatible M12 4-pin A-coded mating cable and optional mounting hardware must be ordered separately. Where can I buy the Leuze HT25CL2/4P-M12 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.