1718 Ex I/O Components; 1718 Ex I/O Components Overview; Enclosures - Rockwell Automation Allen-Bradley 1718 Series User Manual

1718 Ex I/O Components

Enclosures

1718 Ex I/O Components Overview

See the following graphic and table for the descriptions of different 1718 Ex I/O components:
Figure 1 - 1718 Ex I/O Components Overview
Stainless Steel Enclosure
Plastic Enclosure
Table 2 - 1718 Ex I/O Components Overview
Description
1 Ex-e-terminals and IP30 cover
2 Power supply
3 Adapter
(1) The enclosure is a requirement for Zone 1 areas and is not part of the 1718 Ex I/O components. It is shown here for illustration
purposes only.
Enclosures protect all electronic components against environmental influences
and are an integral part of explosion protection. Enclosures are not part of the
Ex I/O components. In order to meet zone 1 mounting requirements, you
must use a certified enclosure, for example, ATEX for use in Europe.
Rockwell Automation Publication 1718-UM001A-EN-E - June 2020
1 2 3 4
1 2 3 4
Description
4 I/O modules
5 Enclosure
6 Backplane
Product Specifications Chapter 1
5
6
5
6
(1)
9