11
E5GC
-600
11
External Connections
E5GC
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 crimped terminals.
Isolation/Insulation Block Diagrams
Note:
Auxiliary outputs 1 to 2 are not insulated.
E5GC-
M-
(1) (2)(3)(4)(5)
(6)
Relay output
250 VAC, 2 A
(resistive load)
250 VAC, 2 A
(resistive load)
Relay outputs
↑
Terminal type
The E5GC is set for a K-type thermocouple (input type = 5) by
default. An input error (
s.err
) wil occur if the input type setting
does not agree with the temperature sensor. Check the input type.
7
8
9
Communications
(RS-485)
RS-485
B(+)
A(
−
)
7
8
9
EV1
Event input 1
1
2
100 to 240 VAC
1
2
24 VAC/DC
(no polarity)
3
4
RX
Relay output
R
10 11 12
V
V
+
+
−
−
10 11 12
mA
I
10 11 12
TC
10 11 12
Pt
B
A
B
7
8
9 10 11 12
1
2
3
4
5
6
(6) Options
(3) Input Power Supply
9
5
6
Auxiliary
output 1
Auxiliary
output 2
(2)
Auxiliary
/Limit
Outputs
5
6
Auxiliary
/
Limit output 1
Auxiliary
output 1
Auxiliary outputs 1, 2
(5)
Sensor
(Temperature/Analog)
Input
− +
+
−
Sensor input and CT input
Communications and event inputs
Relay output
Auxiliary outputs 1 and 2
: Reinforced insulation
: Functional isolation
Power
supply
Control Output
(1) Control
Output
Auxiliary/Limit
Output
s 1, 2