Image credits.

This is a demo site built with freely-licensed photographs, not our own photography. Sources and licenses for each are listed below.

Industries — Food & beverage

Bottling line operation at Columbia Crest — Agne27. CC BY-SA 3.0 · Source

Industries — Pharmaceutical

Cleanroom — photolithography lab — UCL Mathematical and Physical Sciences. CC BY 2.0 · Source

Industries — Cement & minerals

TPI Polene Saraburi cement plant, 2023 — Paul_012. CC BY-SA 4.0 · Source

Industries — Water & utilities

Chicago Water Tower pumping station (water works) interior — Runner1928. CC BY-SA 4.0 · Source

Industries — Textiles

Textile machinery at Cambrian Factory, Llanwrtyd — Public domain dedication (CC0) — no author credit required. CC0 1.0 · Source

Industries — Power & energy

Systems testing in a power substation switchgear room, Queens — MTA Capital Construction Mega Projects. CC BY 2.0 · Source

Solutions — PLC automation

Mitsubishi PLC panel — Mixabest. CC BY-SA 3.0 · Source

Solutions — Control panels

Typical contents of a control panel for automated equipment — Bridgeland Copyright. CC BY-SA 3.0 · Source

Solutions — Retrofit & support

Installing control wires in a substation switchgear room, Queens — MTA Capital Construction Mega Projects. CC BY 2.0 · Source

Careers — hero photograph

Preparation for injection testing after an electrical panel upgrade — MTA Capital Construction Mega Projects. CC BY 2.0 · Source

Solutions — SCADA & HMI

CERN control room computer monitors — Robert Scoble. CC BY 2.0 · Source

About — hero photograph

Machine shop men — NASA. Public domain (NASA work) · Source

Solutions — Field devices, inductive proximity sensor

Pepperl+Fuchs inductive proximity switch (background removed) — Lucasbosch. CC BY-SA 3.0 · Source

Solutions — Field devices, rotary encoder

Rotary incremental encoder (background removed) — Lambtron. CC BY-SA 4.0 · Source

Solutions — Field devices, contactor

Contactor on DIN rail (background removed) — Kae. CC BY-SA 3.0 · Source

Solutions — Field devices, miniature circuit breaker

Two-pole circuit breaker on DIN rail (background removed) — Kae. CC BY-SA 3.0 · Source

Solutions — Field devices, variable frequency drive

Compact variable frequency drive (background removed) — Fluxcon. CC0 1.0 · Source

Solutions — Field devices, interposing relay

Schrack SNR V23092 series relay (background removed) — Retired electrician. CC0 1.0 · Source

Solutions — Field devices, solid-state relay

Solid-state contactors (background removed) — User:W2000. Public domain · Source

Trademarks

Vendor logos on the “Platforms we build on” strip are the trademarks of their respective owners, shown only to identify the equipment platforms referenced on this site. QS Engineering is not affiliated with or endorsed by these manufacturers.

Siemens

Siemens AG · Source

Rockwell Automation

Rockwell Automation, Inc. · Source

Mitsubishi Electric

Mitsubishi Electric Corporation · Source

Schneider Electric

Schneider Electric SE · Source

Delta Electronics

Delta Electronics, Inc. · Source

Omron

Omron Corporation · Source