The KLSA series laser ranging sensors for industry and manufacturing

Introduction

The KLSA series laser ranging sensors are advanced industrial-grade solutions designed to meet the precision measurement needs of manufacturing and industrial applications. Leveraging cutting-edge laser technology, these sensors deliver reliable non-contact distance measurement with high accuracy and durability, ensuring seamless integration into automated production lines, quality control systems, and equipment monitoring.

Key Features

• Precision Measurement: Measures distances from 0.03 to 22 meters with fixed accuracy, ideal for monitoring component placement, assembly gaps, or material flow in industrial environments.
• Dual Signal Output: Supports RS485 (MODBUS-RTU protocol) for digital communication and 4–20mA analog signals, enabling compatibility with PLCs, SCADA systems, and other industrial control devices.
• Hysteresis & Window Functions:
• Hysteresis function stabilizes output switch states by setting threshold ranges, preventing signal fluctuations caused by minor distance variations.
• Window function monitors objects within user-defined near and far switch points, triggering alerts or actions when objects enter/exit specified zones.
• Background Suppression: Filters out reflections beyond 22 meters, minimizing interference from distant machinery or environmental clutter.
• User-Configurable Settings:
• Intuitive 4-digit display and button controls (MODE/SET) for on-site parameter adjustment, such as laser status, analog output ranges, and communication baud rates (9600–115200 bps).
• Programmable output modes ([Hno/Hnc/Fno/Fnc]) via menu settings, adapting to diverse industrial control requirements.
• Industrial-Grade Design:
• DC 9–35V power supply with isolation, compliant with EN 50178 and safety standards.
• Rugged construction ensures reliability in harsh environments, with professional installation and maintenance support.

Applications

• Production Line Automation: Monitors conveyor belt alignment, part positioning, and robotic arm movements for precise assembly.
• Quality Control: Measures component dimensions, gap distances, or material thickness in real time to ensure compliance with specifications.
• Equipment Maintenance: Detects wear and tear by monitoring mechanical clearances or structural displacements.
• Warehousing & Logistics: Optimizes storage layouts by measuring shelf spacing or cargo dimensions for efficient space utilization.

Technical Specifications

Accuracy: Fixed within 22m range, with adjustable distance offset (±1mm resolution).

Communication: Isolated RS485 with MODBUS-RTU, address configurable (0–254).

Safety: Requires qualified personnel for installation; supports laser on/off control without affecting measurement.

The KLSA series combines precision, versatility, and robustness, making it an essential tool for enhancing efficiency and reliability in industrial and manufacturing processes.

Resource

KLSA-DA Laser Distance Sensor Operation Instructions.pdf

KLSA Laser Distance Sensor Datasheet.pdf

KLSA-PN Laser Distance Sensor Operation Instructions.pdf

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.