Sensors for factory automation hero

HD-T1 particular use sensor

LED type wafer alignment sensor.

LED type wafer alignment sensor

The HD-T1 series is a new wafer alignment sensor. The use of a safe LED light beam now allows for high precision detection with a resolution of 30µm. The sensor is best suited to detect wafer eccentricity, notches and orientation flats. Using linear image sensor methodology and high-speed sampling technology, a wide variety of objects can now be stably measured with great precision at ultra-high speeds. This CCD style sensor is developed for using in almost all fields of industry, e.g. tire manufacturing or semiconductor production (wafer printed circuit boards).


  • No safety measures are required
  • High resolution of 30µm
  • Easy installation
  • No need for beam axis alignment
  • Low current consumption of 70mA or less
  • Adjustment functions for both span and shift have been incorporated


  HD-T1030 HD-T1C
Sensor type Particular use sensor
Sensing width 30mm -
Sensing range 30mm -
Pollution degree 3 (industrial environment)
Ambient temperature 0 to + 40°C 0 to + 40°C
Ambient humidity 35 to 85% RH
Ambient illuminance 3,000lx -
Emitting element Red LED 650nm -
Supply voltage - 24V DC ±10%
Current consumption - 70mA or less
Response time - 0.5ms
Resolution - 30µm
Linearity - ±1.0% F.S.
Material Enclosure: PEI Front cover: glass Mounting base: aluminum Plastic
Cable 0.5m -
Weight approx. 150g 85g


Sensors HD-T1 particular use applications Panasonic Industry
  • Detecting wafer eccentricities or notches


Name File Type Size Date Language
PDF Brochure "Focus Automazione" Catalog, Shortform 3.1 MB 01.04.2022 Italian
PDF Brochure Capteurs Catalog, Shortform 32.5 MB 13.09.2021 French
PDF Catálogo Resumen Sensores Data sheet 29 MB 28.04.2021 Spanish
PDF Data sheet HD-T1 Data sheet 887.4 KB English
ZIP HD-T1 2D Data CAD 36.5 KB 01.06.2007
ZIP HD-T1 3D Data CAD 188.3 KB 01.06.2007
PDF HD-T1030, HD-T1C Instruction Manual, CMJE-HDT1 Manual 322.5 KB 10.11.2023 English
PDF HL-T1 Series User's Manual, ME-HLT1V3-1 Manual 6.7 MB 09.07.2019 English
PDF Programma Sensori Catalog, Shortform 2.6 MB 11.01.2021 Italian
Raccolta Applicazioni Sensori Data sheet 24.2 KB 20.12.2018 Italian
PDF Sensor Selection Guide for Packaging Industry Catalog 14.7 MB 12.07.2022 English
PDF Sensori Fotoelettrici Guida tecnica Data sheet, Technical information 1.9 MB 01.05.2006 Italian
PDF Senzory - Zkrácená verze Catalog, Shortform 10.1 MB 28.01.2013 Czech
PDF Short Form Sensors for Factory Automation Catalog, Shortform 32.7 MB 08.07.2021 English
PDF Übersicht Sensoren Catalog, Shortform 28 MB 05.05.2022 German