TOF Laser Range Sensor, 0.05m-35m

TOF laser range sensor with a 0.05–35m measuring range, offering 0.5 mm repeatability and fast response for accurate distance measurement. The compact design allows easy installation, while the 9–30 VDC wide voltage input and -20–55 °C operating temperature ensure reliable performance in industrial measurement applications.

SKU: CCHN-LDS-HWCJ

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Delivery date: 6-25 days

Overview

Compact and easy to install, this laser TOF sensor delivers full-range coverage from 0.05–35m. Ultra-fast response ensures accurate distance measurement. Industrial-grade reliability, operating from 9–30 VDC and -20–55 °C, makes it perfect for automation, robotics, and logistics.

Specification

Model	CCHN-KJT-HWCJ-35M
Measuring Range	0.05–35m (90% reflectivity)
Measurement Frequency	500Hz
Repeatability	1mm
Ambient Light Immunity	100K Lux
Laser Wavelength	905nm (invisible light)
Laser Class	Class 3R
Laser Field of View (FOV)	8 mm diameter @ 2 m
Input Voltage	9–30V DC
Peak Current	80mA
Average Current	18mA
Average Power Consumption	0.43W
Output Interface	NPN/PNP
Protection Rating	IP65
Dimensions	47 x 32 x 21mm
Operating Temperature	-20°C–55°C
Weight	22.5g

Feature

High-Precision Distance Detection: Measuring range of 0.1–35mm, engineered for accurate short-range sensing in industrial environments.
Transparent Material Detection: The TOF laser range sensor penetrates glass and transparent media, enabling accurate internal liquid level monitoring.
Smart Background Suppression: Intelligent filtering locks onto the target even when partially blocked by shelves or surrounding structures, ensuring stable detection.
One-Button NO/NC Switching: The laser sensor supports Normally Open and Normally Closed modes with adjustable sensing distance for flexible configuration.
Curved Surface Adaptive Algorithm: Automatically compensates for curved surfaces, suitable for applications like automotive windshield detection.
Smart Output, Plug & Play: The laser distance sensor is compatible with 99% of PLC systems, enabling quick installation without additional conversion modules.
Reflector-Free Operation: No reflector required, providing greater installation flexibility in industrial automation setups.
Wide Voltage Input: The laser TOF sensor supports a 9–30 VDC power supply for easy system integration.
Wide Operating Temperature: Works reliably in -20–55 °C environments.

Size (unit: mm)

TOF laser range sensor size

Tips: What is a TOF laser range sensor?

A TOF (Time of Flight) laser range sensor is a distance measurement device that calculates the distance to a target by measuring the time it takes for a laser pulse to travel to the object and reflect back to the sensor. By using high-speed light signals, TOF technology enables fast, accurate, and stable distance measurement. Compared with traditional sensing methods, TOF laser range sensors typically provide higher precision, longer measurement range, and faster response. They are widely used in industrial automation, logistics positioning, level measurement, and equipment distance monitoring applications.