Omron E5C series - Page 63

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2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-2 Using the Terminals
2
2-2-4 E5DC Terminal Block Wiring Example
z Model Numbers
All E5DC 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.
z Model Numbers
The number of auxiliary outputs on the E5DC is given in the following location in the model number.
z Terminal Details
Sensor input
TC (thermocouple)
Pt (resistance
thermometer)
I (current) V (voltage)
Auxiliary Outputs
Code Auxiliary outputs Specifications
0 None None
2 2 auxiliary outputs SPST-NO, 250 VAC, 2 A
Two auxiliary outputs
E5DC-@@ @ @ S M-@@@
Sensor input
L
N
M
−
+
A
B
B
N
M
L
mA
M
−
+
L
N
V
M
−
+
L
N
E5DC-@@ @ @ S M-@@@
No. of auxiliary outputs
I
J
K
Auxiliary output 2
Auxiliary output 1