Control buttons NEF30-TZ, key-operated.
Stable or unstable, key’s angle of rotation 60° or 90°, two or three positions.
Control buttons of the NEF30 series with metal bodies are intended for installation in standardized Ø30.5mm holes, made in desks, control and signal boards, or directly into bodies of machines and equipment. They are manufactured in two climate designs: N/2 and W/3.
Buttons of the NEF30 type feature a modular construction and are delivered as complete products.
Check the variants of product and indexes in catalogue card.