Omron E5C User Manual page 40

2 Preparations
E5DC
Individual Mounting
22.7
• The E5CC-U and E5DC cannot be waterproofed.
• Waterproofing is not possible when group mounting several Controllers.
• The recommended panel thickness is 1 to 5 mm for the E5CC and E5CC-U, and 1 to 8 mm for E5EC,
E5AC, and E5DC.
• Controllers must not be closely mounted vertically. (Observe the recommended mounting space
limits.)
• When two or more Digital Controllers are mounted, make sure that the surrounding temperature does
not exceed the allowable operating temperature specified in the specifications.
* For E5EC models with two control outputs (QQ, QR, CQ, RR, CC, or PR) and 011, 012, 013, or 014 options
(shown below), the ambient temperature for group mounting must be 45°C max.
E5EC-@@ @ @ @ M-@@@
To mount these models at an ambient temperature of 55°C, install them at the following intervals.
45
2 - 6
Two-Unit Mounting
+0.3 +0.6
45
0 0
011, 012,
QQ, QR,
013, 014
RR, CC, CQ, PR
60 min.
+0.6
0
Group Mounting
(22.5 x number of Units) +1.0
0
E5@C Digital Temperature Controllers User's Manual (H174)