Panasonic LS-H92 Digital Laser Sensor Head

USD 384.48

Compact, amplifier-separated digital laser sensor head with coaxial retroreflective sensing, offering a 0.2 to 30m range and IP40 protection.

SKU Pananonic-LS-H92 Category
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Panasonic LS-H92 Digital Laser Sensor Head

Model Identifier LS-H92
Official Part Number LS-H92
GTIN Standard NA

Technical Overview

Compact, amplifier-separated digital laser sensor head with coaxial retroreflective sensing, offering a 0.2 to 30m range and IP40 protection.

Key Features

  • Digital laser sensor head
  • Coaxial retroreflective sensing for precise detection
  • Long sensing range of 0.2 to 30 m (with RF-230 reflector)
  • Robust IP40 protection
  • Uses a Class 2 red semiconductor laser (655 nm, 3 mW max output)
  • Compact body dimensions (11.2 x 31 x 25 mm)
  • Operates in ambient temperatures from -10 to +55 ℃
  • 2-meter shielded cable with attached connector
  • Requires a separate amplifier (e.g., LS-401(P), LS-403 series)

Long-range, high-precision coaxial retroreflective laser sensing, ideal for tight spaces and reliable detection of various targets.

Technical Specification Matrix

ParameterValue
Part NumberLS-H92
Product TypeDigital Laser Sensor Head
Sensing TypeCoaxial Retroreflective
Sensing Range (U-LG mode)0.2 to 30 m (with RF-230 reflector)
Protection RatingIP40 (IEC)
Ambient Operating Temperature-10 to +55 ℃ (No dew condensation or icing allowed)
Ambient Storage Temperature-20 to +70 ℃
Ambient Operating Humidity35 to 85 % RH
Ambient Storage Humidity35 to 85 % RH
Voltage Withstandability1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation Resistance20 MΩ or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration Resistance10 to 500 Hz frequency, 1.5 mm double amplitude or max acceleration 98 m/s² in X, Y, Z directions for 2 hours each
Shock Resistance98 m/s² acceleration (10 G approx.) in X, Y, Z directions three times each
Emitting ElementRed semiconductor laser, Class 2 (Max. output: 3 mW, Peak emission wavelength: 655 nm)
Enclosure MaterialPBT (Mounting part: PEI)
Lens Cover MaterialAcrylic
Cable Type0.1 mm², single core two parallel shielded cables
Cable Length2 m
Cable ExtensionCannot be extended
Compatible AmplifiersLS-401(P), LS-401(P)-C2, LS-403
Physical Weight (kg)0.03
Dimensions L x W x H (cm)3.1 x 2.5 x 1.12

Industrial Applications

1. Automated Material Handling in Warehouses

The Panasonic LS-H92 sensor, with its 30m sensing range and coaxial retroreflective design, is ideally suited for detecting objects on conveyors or within automated storage and retrieval systems over long distances. Its compact size allows for seamless integration into existing infrastructure where space is limited.

Problem Solved

Ensures reliable, long-range detection of packages and components on fast-moving conveyor belts or in dynamic storage systems, preventing collisions and optimizing material flow.

30m sensing rangeCoaxial retroreflectiveCompact designAutomated storage and retrieval systems

2. Precision Part Counting on Production Lines

Leveraging its minimum sensing distance of 0.2m and precise Class 2 laser, the LS-H92 can accurately count small components, even those with varied or reflective surfaces, on high-speed production lines. The IP40 rating provides adequate protection in typical clean manufacturing environments.

Problem Solved

Provides accurate, non-contact counting of small parts for quality control and inventory management, eliminating errors associated with manual counting or less precise sensors.

0.2m minimum sensingClass 2 laserIP40 protectionNon-contact counting

3. Industrial Gate and Door Position Monitoring

The robust construction, featuring excellent vibration and shock resistance (98 m/s²), along with a wide operating temperature range (-10 to +55 ℃), makes the LS-H92 reliable for monitoring the open/closed position of large industrial gates and doors, providing critical safety interlocks or operational feedback.

Problem Solved

Ensures the safe and reliable operation of industrial gates and doors by providing accurate position feedback, crucial for personnel safety and automated access control.

Vibration resistance (98 m/s²)Shock resistance (10 G)Wide operating temperaturePosition detection
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