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2 Preparations
Digital Temperature Controllers (Simple Type) User’s Manual (H211)
2-2 Using the Terminals
2
2-2-2 E5EC Terminal Block Wiring Example
z Terminal Details
Do not connect anything to the terminals that are shaded gray.
z Model Numbers
All E5EC 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.
RX QX CX
QR RR CR
Sensor Input
TC (thermocouple)
Pt (resistance
thermometer)
I (current) V (voltage)
C
E
D
F
Relay output
Control output 1
+
−
C
E
D
F
Voltage output
(for driving SSR)
Control output 1
+
C
E
D
F
Current output
Control output 1
−
Relay output
C
E
D
F
+
Voltage output
(for driving SSR)
Control output 1
Control output 2
−
C
E
D
F
Relay output
Relay output
Control output 1
Control output 2
C
D
+
Current output
Control output 1
−
E
F
Relay output
Control output 2
Sensor input
E5EC-@@ 2 @ S M-8@@
−
+
22
23
24
A
B
B
22
23
24
+
−
mA
22
23
24
+
−
V
22
23
24