Appendix A Hardware Units for Essential
A selection of the units described in this book is also available as versions for
Essential Automation. These units have exactly the same technical specifications,
but differ in the following characteristics.
•
•
•
•
The
applies to each unit.
Available eA
Modules
AI801-eA
AI810-eA
AI815-eA
AI820-eA
AI825-eA
AI830A-eA
3BSE020924-600 A
Electronically recognizable - S800 IO hardware status shows text 'eA'
Color - main unit is in gray
Type designation - name ends with '-eA'
Article number - part ends with R2 instead of R1
Table 43
lists the -eA units, certificates and type approvals that currently
Table 43. All -eA Units and Certifications
CE
Electrical Safety
X
X
X
X
X
X
cULus
Hazardous Location
(1)
Class 1 Zone 2
X
X
X
X
X
X
Automation
cULus
(2)
X
X
X
X
X
175