Control buttons N, interlocked with a lock-operated button.
Control buttons of N series with plastic bodies are intended for installation in standardized Ø38.5 mm holes, in numerous types of control and signal equipment or directly into bodies of machines and equipment.
They are manufactured in two climate designs: N2 and W/3, in one possible variant of terminals:
N5 – for 2X + 2Y
Buttons of N type feature a modular construction and are delivered as complete products.
Buttons of the N5 type feature a lock inside the button, which makes it possible to lock NO or NC contacts using a key. When the key is removed, while the point on the lock’s ring is situated directly opposite the “red” point, contacts are interlocked in the unforced position. The button is unlocked, when the key is put into the lock. When the button (lock) is pressed all the way, contacts are switched, and the lock can be switched in the left or right direction – marked by white and green, respectively. The button is not interlocked if the key is removed at the left position (white). In this position, the N5 button operates as a return button (N1, N2), i.e. the button can be pressed (together with the lock), without the need to use the key.
Check the variants of product and indexes in catalogue card.