Datasheet
E5EC-T/E5AC-T
94
10
91
2 3.8
● Terminal Covers
E53-COV24 (Three Covers provided.)
● Waterproof Packing
Y92S-P9 (for DIN 48 × 96)
The Waterproof Packing is provided with the Temperature 
Controller.
Order the Waterproof Packing separately if it becomes lost or 
damaged.
The degree of protection when the Waterproof Packing is used 
is IP66.
Also, keep the Port Cover on the front-panel Setup Tool port 
of the E5EC-T/E5AC-T securely closed.
To maintain an IP66 degree of protection, the Waterproof 
Packing and the Port Cover for the front-panel Setup Tool port 
must be periodically replaced because they may deteriorate, 
shrink, or harden depending on the operating environment.
The replacement period will vary with the operating 
environment.
Check the required period in the actual application.
Use 3 years or sooner as a guideline.
If a waterproof structure is not required, then the Waterproof 
Packing does not need to be installed.
Y92S-P10 (for DIN 96 × 96)
●
S
etup Tool Port 
C
over 
f
or top panel
Y92S-P7
● Mounting Adapter
Y92F-51 (Two Adapters provided.)
Order this Port Cover 
separately if the Port Cover on 
the front-panel Setup Tool port 
is lost or damaged. The 
Waterproof Packing must be 
periodically replaced because 
it may deteriorate, shrink, or 
harden depending on the 
operating environment.
One pair is provided with the 
Controller.
Order this Adapter 
separately if it becomes lost 
or damaged.










