Omron E5GC User Manual page 46

2 Preparations
Mounting the Terminal Cover (E5CC Only)
Slightly bend the E53-COV23 Terminal Cover to attach it to the terminal block as shown in the following
diagram. The Terminal Cover cannot be attached in the opposite direction. Or, you can use the E53-COV17
Terminal Cover. Make sure that the "UP" mark is facing up, and then attach the E53-COV17 Terminal Cover to
the holes on the top and bottom of the Digital Controller.
E5EC, E5EC-B, or E5AC
E53-COV24
Terminal Cover
Waterproof packing
Mounting to the Panel
(1) For waterproof mounting, waterproof packing must be installed on the Digital Controller.
Waterproofing is not possible when group mounting several Digital Controllers.
(2) Insert the E5EC, E5EC-B, or E5AC into the mounting hole in the panel.
(3) Push the Adapter from the terminals up to the panel, and temporarily fasten the E5EC,
E5EC-B, or E5AC.
(4) Tighten the two fastening screws on the Adapter. Alternately tighten the two screws little by
little to maintain a balance. Tighten the screws to a torque of 0.29 to 0.39 N·m.
2 - 10
• E53-COV17
Terminal Cover
(E53-COV17)
(Sold separately.)
Adapter
Panel
Adapter
* The Terminal Cover is provided only with the
following models: E5EC-@@@@5M-@@@.
E5@C Digital Temperature Controllers User's Manual (H174)
• E53-COV23
Enlarged Illustration of
Terminal Section
Adapter
E53-COV24
Terminal Cover*