Leuze HT46CI/4P-M12

Leuze HT46CI/4P-M12 | Diffuse Sensor with IO-Link | 1.2 m Range | Red Light | M12 Connector | IP67/IP69K

Overview

The Leuze HT46CI/4P-M12 is an advanced diffuse reflection sensor with background suppression and IO-Link communication, designed for precise object detection up to 1.2 meters. Equipped with a visible red LED, this sensor provides reliable differentiation between targets and backgrounds, even in challenging lighting or reflective environments. The PNP output, IO-Link interface, and IP67/IP69K-rated housing make it ideal for Industry 4.0-ready automation systems, especially in hygienic or wet settings.

Key Features

• Sensing Mode: Diffuse with background suppression

• Detection Range: Up to 1.2 m

• Light Source: Red LED, visible

• Output Type: PNP, light switching

• Communication Interface: IO-Link (v1.1)

• Connector: M12, 4-pin male

• Switching Frequency: Up to 250 Hz

• Housing Rating: IP67 / IP69K

• Voltage Supply: 10–30 V DC

• Material: Reinforced plastic, Ecolab-certified

Technical Specifications

• Model Number: HT46CI/4P-M12

• Series: 46C

• Response Time: ≤ 2 ms

• Repeat Accuracy: ≤ 5 mm

• Ambient Operating Temperature: -40°C to +60°C

• Status Indicators: LEDs for power, signal, and IO-Link status

• Protection Features: Reverse polarity, overload, short-circuit

• Certifications: CE, cULus, IO-Link Certified, Ecolab

Applications

• Smart object detection in packaging lines

• Conveyor systems in washdown environments

• Food, beverage, and pharmaceutical automation

• IO-Link enabled predictive maintenance setups

• OEM and robotics integration

Why Choose the HT46CI/4P-M12

• Extended Range: Detects objects reliably up to 1.2 m

• IO-Link Enabled: Full sensor-level diagnostics and parameterization

• Rugged Housing: IP69K-rated for hygienic and industrial use

• Fast Response: High switching speed for real-time control

• Easy Setup: M12 connection and intuitive indicator LEDs

Order Now

The Leuze HT46CI/4P-M12 diffuse photoelectric sensor is available and ships worldwide.

Original Manufacturer Packaging

These products are industrial surplus items preserved in the original manufacturer box. Learn More

DDPARTSSOLUTION Packaging

These products are industrial surplus items shipped in secure DDPARTSSOLUTION protective packaging. Learn More

Refurbished

These products have been previously installed or may show cosmetic signs of prior handling. Learn More