Omron E5CZ User Manual

20
Installation Section 2-1
2-1-4 Removing the Temperature Controller from the Case
The Temperature Controller can be removed from the case to perform main-
tenance without removing the terminal leads. This is possible for only the
E5CZ, E5AZ, and E5EZ, and not for the E5CZ-U. Check the specifications of
the case and Temperature Controller before removing the Temperature Con-
troller from the case.
E5CZ/AZ/EZ
1,2,3... 1. Insert a flat-blade screwdriver into the two tool insertion holes (one on the
top and one on the bottom) to release the hooks.
2. Insert the flat-blade screwdriver in the gap between the front panel and
rear case, and pull out the front panel slightly. Hold the top and bottom of
the front panel and carefully pull it out toward you, without applying unnec-
essary force.
3. When inserting the E5CZ/AZ/EZ, check to make sure that the sealing rub-
ber is in place and push the E5CZ/AZ/EZ toward the rear case until it
snaps into position. While pushing the E5CZ/AZ/EZ into place, push down
on the hooks on the top and bottom surfaces of the rear case so that the
hooks are securely locked in place. Be sure that electronic components do
not come into contact with the case.
E5AZ E5EZ
(2)
(3)
(1)
(1)
(2)
(3)
(1)
(1)
E5CZCZ-U
(2)
(3)
(1)
(1)
20 min.
0.4 2.0
Flat-blade screwdriver
(Unit: mm)

Omron E5CZ Specifications

General

Display Type	7-segment digital display
Dimensions	48 x 48 x 78 mm
Number of Control Outputs	1
Ambient Operating Temperature	-10 to 55°C
Control Method	PID control, ON/OFF control
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Alarm Output	1 or 2 (depending on model)
Setting Resolution	0.1 or 1 (depending on input type)
Protection Rating	IP20
Ambient Operating Humidity	25% to 85% RH (non-condensing)