SICK LMS123-10000 Security LiDAR: Advanced 2D Protection and Detection

The SICK LMS123-10000 | LMS1xx is a professional 2D LiDAR sensor designed for high-level security and area monitoring. It creates a precise 270-degree protective field to secure buildings, valuable assets, and infrastructure. With reliable detection up to 20 meters, advanced fog correction, and multiple interface options, it is the ideal solution for indoor security and localization applications.

Core Features & Advantages

Wide 270° Field of View: Monitors large areas with a single sensor for cost-effective coverage.

Reliable Long-Range Detection: Accurately detects objects from 0.5 m to 20 m.

Robust Environmental Performance: Features fog correction and high ambient light immunity for stable operation.

Multiple Connectivity: Offers Ethernet (TCP/IP), RS-232, CAN, and digital I/O for easy system integration.

High Safety & Durability: Laser Class 1, IP65 rating, and an MTBF >100 years ensure long-term reliability.

Flexible Configuration: Supports up to 10 simultaneous evaluation fields with easy teach-in functions.

Complete Technical Specifications

Brand: SICK

Model & Series: LMS123-10000 | LMS1xx Series 2D LiDAR Sensor

Scanning Range: 0.5 m to 20 m

Scanning Angle: 270° Horizontal

Angular Resolution: 0.25° or 0.5°

Scanning Frequency: 25 Hz or 50 Hz

Systematic Error: ± 30 mm

Statistical Error: 12 mm

Light Source: Infrared Laser (905 nm), Class 1

Key Outputs/Interfaces: Ethernet (TCP/IP), RS-232, CAN, 4 Digital Inputs, 3 Digital Outputs (2 Relay)

Supply Voltage: 9 – 30 V DC

Operating Temperature: 0°C to +50°C

Enclosure Rating: IP65

Housing Color: Signal White (RAL 9003)

Dimensions (LxWxH): 105 mm x 102 mm x 152 mm

Weight: 1.1 kg

Display: 7-segment display with status LEDs

Installation & System Integration Guide

Mounting: Install at a suitable height and angle to cover the desired protection zone. Ensure a stable power supply. Use the screw terminal block for secure wiring.

Configuration: Use the serial service interface or Ethernet for initial setup. Configure protective fields (up to 10) using the integrated Easy Teach functionality via the connected control system.

Compatibility: This sensor integrates seamlessly with security control panels, industrial PLCs, and PC-based monitoring systems via its standard Ethernet TCP/IP, digital I/O, or CAN interfaces.

Safety Certifications & Compliance

This product is a Laser Class 1 device per IEC/EN 60825-1, safe for use without protective measures. It complies with EMC standards (EN 61000-6-2/6-3) and meets vibration/shock resistance norms, making it suitable for professional security installations.

Package Contents & Warranty

Package Includes:
1 x SICK LMS123-10000 LiDAR Sensor
1 x Documentation Set

All our products are covered by a 12-Month Warranty, guaranteeing peace of mind against manufacturing defects.

Global Shipping: Available for fast delivery via FedEx, UPS, and DHL.

Frequently Asked Questions (FAQ)

What is the main application of this LiDAR sensor?

It is primarily designed for indoor security, area protection, and object localization.

How wide an area can it monitor?

It scans a very wide 270-degree horizontal field of view.

What is the maximum detection distance?

It can reliably detect objects up to 20 meters away.

What communication interfaces does it have?

It features Ethernet (TCP/IP), RS-232, CAN, and several digital input/output channels.

Can it operate in difficult conditions?

Yes, it has fog correction and is rated IP65 for dust and water jet protection.

Is it safe for use around people?

Yes, it is a Class 1 laser product, which is eye-safe under normal operating conditions.

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