Sensors for factory automation hero

SF4C safety light curtain

Ultra slim safety light curtain with LED indicators, Type 4.
SF4C safety light curtain shadow

Ultra slim safety light curtain with LED indicators, Type 4

The Panasonic SF4C series has been designed to offer a safeguarding solution for machines to make them safe fort he orperators without sacrificing productivity. The ultra-slim size and shape of the SF4C series (thinnest product in the industry with 13mm!!) allow it to fit efficiently into small machinery while maximizing the usable working space for the equipment operator. SF4C is the industry's first ultra-slim safety light curtain with large LED bars on each side of the light curtain. The LED bars provide a widely visible indicator that can be customized for various applications with the help of independent external inputs. The indicator can be used as an operation indicator, as an error indicator or as a muting lamp.


  • Large built-in multi-purpose LED indicators
  • Auto-interference prevention = ELCA function
  • 4 blocks of beam-axis adjustment indicators
  • Digital error display
  • Output polarity setting
  • IP67 protection
  • Fast response time of 7ms for all models
  • Various blanking functions
  • Manual reset / auto reset
  • External device monitor
  • Override function
  • New! 2 N.C. safety inputs
  • New! Various muting functions (e.g. exit muting control)

Additional products:

  • Extension cables
  • Handy controller
  • Front protection cover
  • High-performance mounting brackets
  • Protection case
  • Adapter brackets
Product Finder

Use the Product Finder to find the best product for you

product finder Panasonic Industry
Find the optimal product for your project by selecting attributes and filter criteria


SF4C applications Panasonic Industry
  • Use of internal muting lamp
  • Selective muting area
  • Industry first!


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 SF4C Data sheet 2.7 MB 18.11.2015 English
PDF Flyer SF4C-F Data sheet 749.2 KB Italian
PDF Flyer SF4C-H Data sheet 1.8 MB Italian
ZIP Panasonic Sistema library version 1.3 for safety products. Software, Library 726.6 KB 01.11.2022 German
ZIP Panasonic Sistema library version 1.3 for safety products. Software, Library 720.1 KB 01.11.2022 English
ZIP Panasonic Sistema library version 2.1.1 for safety products. Software, Library 1.5 MB 01.11.2022 English
ZIP Panasonic Sistema library version 2.1.1 for safety products. Software, Library 1.5 MB 01.11.2022 German
PDF Productos para la Seguridad Industrial Catalog, Shortform 6.6 MB 26.11.2019 Spanish
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 SF-AC Instruction Manual, Instruction Manual, ME-SFAC Manual 330.2 KB 20.08.2018 English
PDF SF4 series - Nu tijdelijke actieprijzen! Flyer 3.4 MB Dutch
PDF SF4C Bedienungsanleitung, MEUDE-SF4C-V2 Manual 7.9 MB 19.11.2021 German
PDF SF4C Guida rapida Manual 9 MB 01.03.2012 Italian
PDF SF4C Guía de inicio rápido Manual 6.4 MB 01.01.2012 Spanish
PDF SF4C Manual de instrucciones, MEUES-SF4C-V2 Manual 8.2 MB 19.11.2021 Spanish
PDF SF4C Manuale di barriera luminosa di sicurezza, MEUIT-SF4C-V2 Manual 8.1 MB 19.11.2021 Italian
PDF SF4C Manuel d'instruction, WUME-SF4CFR-14 Manual 8.2 MB 19.11.2021 French
PDF SF4C Manuel de démarrage rapide Manual 7.1 MB 01.12.2011 French
PDF SF4C Schnellanleitung Manual 7 MB 01.12.2011 German
PDF SF4C Series Ver. 2.1 Instruction Manual, WUME-SF4C-16 Manual 2.9 MB 10.04.2024 English
PDF SF4C Series Ver. 2.1 Quick Instruction Manual, MJECK-SF4C Manual 1.6 MB 10.04.2024 English, Chinese, simplified, Korean, Japanese
PDF SF4C Wer. 2.1 skrócona instrukcja obsługi, MPL-SFC21 nr 0077-22V Manual 2 MB 19.11.2021 Polish
ZIP SF4C series, 2D Data CAD 346.6 KB
ZIP SF4C series, 3D Data CAD 3.8 MB
PDF Safety light curtains from rugged to small: SF4 series Flyer 2.6 MB 01.01.2015 English
PDF Sensor Selection Guide for Packaging Industry Catalog 14.7 MB 12.07.2022 English
PDF Sensoren Optoelektronische Schutzeinrichtungen Catalog, Shortform 5.7 MB 15.10.2018 German
PDF Sensori Fotoelettrici Guida tecnica Data sheet, Technical information 1.9 MB 01.05.2006 Italian
PDF Sensors & Ionizer Solutions Catalog for Laboratory Automation Catalog 1.8 MB English
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 Short form Industrial safety products Catalog, Shortform 6.9 MB 15.10.2018 English
PDF Solutions for Liquid Dispensing Processes. For Clinical Diagnostics Instruments. Catalog 3.3 MB 18.11.2021 English
PDF Série SF4C Manuel d'Instructions, WUMF-SF4C-02 Manual 8.7 MB 19.11.2021 French
PDF Top seller - Automation products, 6215euen Catalog, Shortform 15.7 MB 04.05.2023 English
PDF Übersicht Sensoren Catalog, Shortform 28 MB 05.05.2022 German
PDF Übersicht Topseller Automatisierungstechnik, 6215eude Catalog, Shortform 15.6 MB 24.04.2023 German