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Automation control products search site supported by NECAAbout NECA
(Nippon Electric Control Equipment Industries Association)
Introduction of product category
Operation switches allow users to directly operate equipment. When activated, these switches pass on instructions to equipment by using contacts to change the electrical signal.
Detector switches use physical contract or changes in light or magnetism to detect the presence or absence of an object, or its location, color, temperature, or rotational angle.
Relays use electrical signals to open or close contacts.Variations include non-contact relays and relays incorporating timers and counters that provide measurement functionalities.
PLC/FA(Factory Automation) system equipment
Programmable logic controllers, programmable display equipment, and FA(Factory Automation) system equipment such as ID systems, vision system, and temperature controllers control operations via pre-installed programs.
Dedicated control equipment
Used for the control equipment connecting electrical signals such as connectors and terminal blocks, display and monitoring equipment such as rotation indicator lights and panel meters, and other equipment such as power supply control devices and solenoids.