Proximity Switches
Contrinex
Offers a wide range of proximity switches, including virtually all the common standardized inductive and photoelectric types; high-performance devices; subminiature devices; inductive proximity switches for long operating distances; and switches specially designed for severe operating conditions, including extreme pressure and temperature cycles.
Sunx
Provider of micro, miniature and compact inductive proximity sensors; rectangular top-sensing sensors; DC 3-wire and DC 2-wire cylindrical proximity sensors.