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Socket for fourfold, potential-free push button, 24 V N.O.

Reference code
170-40000

No longer available since November 2016

Description

Mechanism for fourfold potential-free push button, 24 V N.O. with claw fixing. A finishing set in the colour of your choice must be ordered separately.

This article is protected by at least one patent (application). For more info on patents, see www.niko.eu/innovation.

Specification description

Socket for fourfold, potential-free push button, 24 V N.O.

  • Function: The potential-free push button is used for the control of remote switches (teleruptors) and home automation systems.

In addition to the push buttons, the mechanism is equipped in the middle on the front with snap hooks which hold the keys in place.

  • Number of control buttons: The base of the fourfold potential-free push button is made of polycarbonate. In addition to the 4 control buttons (upper left and right and lower left and right), the mechanism is equipped in the middle on the front with snap hooks which hold the two keys and a finishing plate (with or without text field) in place.
  • Protection degree: IP41 for the combination of a mechanism, central plate and faceplate
  • Connector block: On its backside, the mechanism is equipped with one connector block for the connection of the potential-free push button.
  • Flush-mounting frame
    • 1 mm-thick metal
    • galvanized on all sides after cutting, even on the cut edges
    • with 4 grooves with screw hole of 7 mm
    • with 4 screw holes (indicated by a screw symbol) with a diameter of 3 mm for mounting on panels
  • Fixing method
    • simple mounting in a flush-mounting box with grip surfaces
    • with claws that rotate open using screws with a combination screwhead (Pz1 or slot 1 x 5 mm), for mounting in a flush-mounting box with grip surfaces
    • engagement depth of claws: 31 mm
    • claws can be pushed back into their original position
    • claws can be easily pushed out using a screwdriver
  • Centre-to-centre distance
    • Simple and quick assembly of one or more mechanisms by the indication (chalk line, laser, etc.) of the centre of the flush-mounting frame
    • vertical coupling centre-to-centre distance 60 mm by sliding several bases into each other, they lock themselves automatically
    • vertical coupling centre-to-centre distance 71 mm using pre-formed lips at the bottom, by folding the lips downwards over a length of 1 mm, the bases support each other and the centre-to-centre distance is guaranteed.
    • horizontal connection of multiple bases is quick and perfect thanks to the folded-up dovetails on the left and right sides
    • extra robustness due to the folded-up edges on the outside of the base and the continuation into the inside of the base
  • End border: The flush-mounting frame is equipped, both on the top and the bottom, with a dark grey, plastic end border. This border is made of PC+ASA and is joined to the flush-mounting frame using a melting process. The corners of the two end borders are equipped with rectangular openings (7.9 x 1.5 mm) each containing a multi-positional snap hook. Thanks to the snap hooks, the 4 rectangular openings ensure that the faceplate can always be attached flat to the wall, even in cases of untidy plasterwork. This works in two directions: If the flush-mounting box sticks out of the plasterwork, the multi-positional snap hooks can compensate for a 1 to 1.2 mm margin; if the flush-mounting box is sunk too deeply in the plasterwork, the snap hooks can compensate for up to a 1.8 mm margin. The end borders also have 4 round openings that ensure the correct positioning of the faceplate in relation to the central plate.
  • Wire connection
    • each connector block is equipped with cage clamps with permanent screws with a slotted screwhead (slot 0.6 x 3.5 mm)
    • every screw is provided with a screwdriver slot that prevents the screwdriver from sliding off the screwhead.
  • Wire capacity
    • the connection terminals have a terminal capacity of min. 0.5 mm and max. 0.8 mm.
  • Dimensions (HxWxD): 71 x 73 mm
  • Marking: CE

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