NHS16SLASH2-POL datasheet(8/124 Pages) SCHMERSAL

8 / 124 page

Command and signalling devices

Description

Command and signalling devices makes communication possible between human beings and

machines. People expect high levels of reliability from them. Intuitive operation is desirable not

just from an ergonomic point of view, but also with regards to safety at work.

The type of machine and the environmental conditions mean that the demands made of command

and signalling devices are very different. Consequently, there are a wide range of different

construction forms. In addition to classic command devices and indicator lights for installation on

operator panels, pull-wire switches, foot switches, cross-switches and buttons as well as two-hand

controls and enabling devices, for example are in common use.

As an all-rounder in the field of HMI components and systems, the Schmersal Group offers a

range of products for (virtually) all areas of application. These include command and signalling

device series that have been developed for dedicated use in hygiene-sensitive areas (Series N)

as well as for extremely harsh ambient conditions (Series R).

All our ranges are distinguished by their very high levels of quality and their long service lives.

They are of modular structure, which means you can adapt them in an optimum way to meet the

exact requirements of your own individual application.

With contact systems too, users have different choices (see Page 72: Contact and lighting

elements). Apart from this, assembly housings are available for all four series. If desired,

command and signalling devices are supplied pre-assembled or ready-to-connect to operating

systems with housings (see Page 90: Enclosure for surface mounting).

Command and

signalling devices

NHS16/2-POL 数据表(PDF) 8 Page - K.A. Schmersal GmbH & Co. KG