Expansion Versions; Figure 2: Device Model With 4Su; Figure 3: Device Models In 2Su - Eaton easyE4 Manual

1. easyE4 control relays description
1.3 Device models - versions and part nos.

1.3.2 Expansion versions

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The available input and output expansion devices are different from each other in terms
of:
The type of operating voltage - UC, DC or AC,
l
The type and number of inputs/outputs - relay or transistor
l
The corresponding function - temperature, for example
l
The type of terminals - screw terminals or push in terminals
l
and
in terms of width - 4 or 2 (space units SU).
l
EASY-E4-UC-16RE1(P),
EASY-E4-DC-16TE1(P),
EASY-E4-AC-16RE1(P)

Figure 2: Device model with 4SU

easyE4 10/19 MN050009 EN www.eaton.com
EASY-E4-UC-8RE1(P),
EASY-E4-DC-4PE1(P),
EASY-E4-DC-6AE1(P),
EASY-E4-DC-8TE1(P),
EASY-E4-AC-8RE1(P)

Figure 3: Device models in 2SU