3
Safety
This device has been manufactured according to the state of the art of technology.
Recognized safety-related rules and standards were observed in this process.
The device must nevertheless be operated properly and carefully at all times.
Incorrect operation can put the user and other persons in danger. Damage to the device,
environment and material assets is also possible.
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Use the device only
- if it is not damaged
- for the purpose for which it is defined
(see Section "Intended use")
- in accordance with these operating instructions.
The nature of these instructions is only informative and does not cover all of the details,
variations or combinations in which this equipment may be used, its storage, delivery,
installation, safe operation and maintenance
Since conditions of use of the product are outside of the care, custody and control of
the manufacturer, the purchaser should determine the suitability of the product for his
intended use, and assumes all risk and liability whatsoever in connection therewith
3.1
Intended Use
The illuminated pushbutton type 8018/3 switches load, control and signal circuits,
and indicates command states by means of a light signal by lighting up or going out.
It is suited for installation on enclosure walls, electric device covers, panels or control
cabinets.
It consists of a main assembly with 2 contact elements in flameproof enclosure, an indicator
lamp element equipped with an LED as its light source as well as a front part for control.
The illuminated pushbutton is certified for use in hazardous areas of Class I, Div. 2 and
Class I, Zone 1.
3.2
Personnel Qualification
All activities on the device may only be performed by a qualified specialist.
This primarily applies to work in the following areas:
• Product selection, project engineering and modification
• Mounting/dismounting the device
• Installation
• Commissioning
• Maintenance, repair, cleaning
The specialist who performs these activities must be familiar with the relevant national
standards and regulations for electrical engineering.
Additional knowledge is required for any activity in hazardous areas! R. STAHL recommends
having a level of knowledge equal to that described in relevant standards.
290432 / 8018607300
2021-06-11·IO00·III·en·00
LED illuminated pushbutton
for panel mounting
Series 8018/3
Safety
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