Omron E5 C Series Manual page 32

E5CC/E5CC-B/E5CC-U
E5CC-U (Plug-in Models)
The E5CC-U is set for a K-type thermocouple (input type =
5) by default. An input error (s.err) will occur if the input
type setting does not agree with the temperature sensor.
Check the input type.
Control output 1
Voltage output (for driving SSR)
12 VDC, 21 mA
Linear current output
4 to 20 mA DC
0 to 20 mA DC
Ω
Load: 500 max.
Relay output (three terminals used)
SPDT, 250 VAC, 3 A
(resistive load)
Note: 1. The application of the terminals depends on the model.
2. Do not wire the terminals that are shown with a gray background.
3. When complying with EMC standards, the cable that connects the sensor must be 30 m or less.
If the cable length exceeds 30 m, compliance with EMC standards will not be possible.
4. Connect M3.5 crimped terminals.
Isolation/Insulation Block Diagrams
E5CC
Models with 3 Auxiliary Outputs
Sensor input, CT inputs, and remote SP input
Communications and event inputs
Power
linear current output, and transfer output
supply
: Reinforced insulation
: Functional isolation
Note: Auxiliary outputs 1 to 3 are not insulated.
E5CC-B
Models with 2 Auxiliary Outputs
Communications and event inputs
Power
linear current output and transfer output
supply
: Reinforced insulation
: Functional isolation
32
Control output 1
I
+
V
TC
mA
−
−
−
V
+ +
Sensor (temperature/analog) input
Control output 1:
QX
Models with 1
Voltage Output
(for Driving SSR)
−
Output 1
Q
+
Voltage output (for driving SSR),
Relay output
Auxiliary outputs 1, 2, 3
Sensor input and CT input
Voltage output (for driving SSR),
Relay output
Auxiliary outputs 1, 2
E5CC-
Control output 1
Auxiliary outputs 1, 2
Relay output
250 VAC, 3 A (resistive load)
Auxiliary output 1
Auxiliary output 2:
Pt
Control output (cooling
A
B
Input power supply
B
100 to 240 VAC
•
24 VAC/DC (no polarity)
•
CX
Models with 1
Linear Current
Output
−
Output 1
Output 1
R
C
+
E5CC-U
Models with 2 Auxiliary Outputs
Power
supply
UM-000
RW
Models with 1
Relay Output
Sensor input
Voltage output (for driving SSR) and linear current output
Relay output
Auxiliary outputs 1 and 2
: Reinforced insulation
: Functional isolation