Omron E5C User Manual page 52

2 Preparations
Sensor Input
Model Numbers
All E5CC-U models have universal sensor inputs, so the code in the model number is always "M."
E5CC-@@ @ @ U M-@@@
Terminal Details
Do not connect anything to the terminals that are shaded gray.
TC (thermocouple)
C
−
B
+
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.
2 - 18
Sensor input
Pt (resistance
thermometer)
A
C
B
B
A
A
B
I (current)
+
C
mA
B
−
A
E5@C Digital Temperature Controllers User's Manual (H174)
V (voltage)
C
−
B
V A
+