Omron E5CZ User Manual

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The functions of the Controller have been upgraded in models manufactured in October 2008 or later. The design
of the front panel can be used to differentiate between the previous and upgraded models.
• E5CZ
• E5AZ/EZ
Other changes outlined in the following tables. Refer to relevant pages in the manual for details.
Previous models Improved function models
E5CZ/CZ-U
E5AZ
E5EZ
ALM1
ALM2
HB
OUT1
OUT2
STOP
CMW
QUpgraded Functions
The upgraded Controllers are basically compatible with the previous Controllers. Terminal arrangements, terminal
sizes, and panel mounting depth have not been changed. The E5CZ-U plug-in type is newly released.
Although the upgraded Controllers are compatible with the previous Controllers, terminal arrangements have been
changed. Terminal sizes and panel mounting depth have not been changed.

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)