Assembly

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HMIs, human machine interfacesET-208Assembly

 

The ET-208 device can be installed in

our standard enclosures

operating panels or

control cabinet doors.

 

Assembly and disassembly are subject to general technical rules. Additional, specific safety regulations apply to electronic and pneumatic installations. In Germany, for example, these include the BGI 547 (Information on and principles of workplace safety and health issued by the Government Safety Association) and the BetrSichVer (Betriebsicherheitsverodnung - Occupational Safety and Health).

 

When selecting where to instal the device, the following issues should be considered:

Optimum height for access to the device

Proper lighting conditions to ensure good display legibility

The mounting surface should be level, smooth and stable

If ambient temperature is high, there should be provision for ventilation

Avoid mounting in the immediate vicinity of switching or current converter circuits.

 

 

Hinweis

When mounting the device, ensure there is sufficient Installation space!

 

By this we mean the space around the HMI that MUST BE kept free. No objects impeding the free circulation of air must protrude into this space. From this, you can deduce the minimum distance to the side walls of the installation cabinet or operating panel.

 

Depending on how it is installed, the ET-208 fulfills the requirements for the following degrees of protection:

 

IP 54:


The Operator Interface meets the mechanical requirements for full IP54 according to IEC 60529.



IP 65:

Gas explosion hazardous area

For installation in gas explosion hazardous areas, the operator interface may be integrated in an enclosure that meets all relevant requirements of IEC 60079-0.

The Operator Interface can also be installed in an enclosure with Increased Safety "e" type of protection.

All connection compartments of the Operator Interface are fitted with suitable cable glands or stopping plugs.

The ET-208 meets the mechanical requirements of IEC 60079-0 and Ingress Protection IP65 according to IEC 60529 if it is installed according to the Manual.



IP 65:

Dust explosion hazardous area:

The ET-208 Operator Interface can also be operated in dust explosion hazardous areas requiring device groups IIIB or IIIC. For this, it must be installed in an enclosure that meets all relevant requirements

of the IEC 60079-0 and IEC 60079-31 and has at least IP65.



IP 66:

The operator interface meets the mechanical requirements for Ingress Protection IP65 according to IEC 60529 if it is installed in a suitable enclosure and according to the Manual.

 

Assembly
Device to
Panel
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Assembly
field case
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Sketches
and
Dimensions
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