E5DC/E5DC-B
68
External Connections
E5DC (Models with Screw Terminal Blocks)
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 30m,
compliance with EMC standards will not be possible.
4.
Connect M3 crimped terminals.
5.
Due to UL Listing requirements, use the E54-CT1L or E54-CT3L Current Transformer with the factory wiring (internal wiring).
Use a UL category XOBA or XOBA7 current transformer that is UL Listed for field wiring (external wiring) and not the factory wiring
(internal wiring).
6.
The terminal layout is different than models with Push-In Plus terminal blocks. Check the terminal arrangement before wiring.
-
+
12
13
14
12
13
14
12
13
14
12
13
14
TC
Pt
+
-
mA
I
V
-
V
+
11
10
9
+
-
5
6
5
6
-
5
6
+
RX
QX
CX
C
Q
R
1
2
3
4
7
8
7
8
7
8
CT1
RS-485
B(+)
A(-)
3
4
RS-485
B(+)
A(-)
EV1
3
4
7
8
CT1
EV1
3
4
A
B
B
1
2
(-)
(-)
1
4
3
7
8
14
13
12
2
5
6
9
10
11
(5) Sensor (Temperature/Analog) Input
Auxiliary output 2
Auxiliary output 1
(1) Control Output
1 linear
current output
1 relay
output
1 voltage output
(for driving SSR)
(3) Input Power Supply
(no polarity)
100 to 240 VAC
24 VAC/DC
(2) Auxiliary Outputs
Control output
Relay output
250 VAC, 3 A (resistive load)
Voltage output (for driving SSR)
12 VDC, 21 mA
Linear current output
0 to 20 mA DC
Load: 500
Ω
max.
4 to 20 mA DC
Relay outputs
250 VAC: 2 A (resistive load)
Auxiliary outputs 1, 2
E5DC
017
One event input and 1 CT
016
One event input
015
Communications
002
Communications and 1 CT
(6)
Options
The E5DC 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.
M
S
Use no-voltage inputs for the event inputs.
The polarity for non-contact inputs is given in parentheses.
*
When connecting different potentials to
auxiliary outputs 1 and 2, check the
single fault condition of the common
terminal before use.
(1)
Terminal type
(2)(3)(4)(5)
(6)
Summary of Contents for E5 C Series
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