Omron E5C series - Page 55

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2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-2 Using the Terminals
2
2-2-2 E5CC-U Terminal Block Wiring Example
z Model Numbers
All E5CC-U models have universal sensor inputs, so the code in the model number is always “M.”
z Terminal Details
Do not connect anything to the terminals that are shaded gray.
Precautions for Correct Use
When complying with EMC standards, the line connecting the sensor must be 30 m or less. If the
cable length exceeds 30 m, compliance with EMC standards will not be possible.
Sensor Input
TC (thermocouple)
Pt (resistance
thermometer)
I (current) V (voltage)
E5CC-@@ @ @ U M-@@@
Sensor input
C
A
B
−
+
A
A
B
B
C
B
+
−
mA
C
A
B
C
V
+
−
A
B