E5EC-800/E5EC-B-800/E5AC-800
31
External Connections
E5EC/E5AC-800 (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 30 m,
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).
The E5EC-800/E5AC-800 is set for a K-type
thermocouple (input type = 5) by default. An input error
(UGTT) will occur if the input type setting does not agree
with the temperature sensor. Check the input type.
Relay output
250 VAC, 5 A
(resistive load)
Voltage output
(for driving SSR)
12 VDC, 40 mA
When There Is a
Control Output 2:
21 mA
Linear current output
0 to 20 mA DC
4 to 20 mA DC
Load: 500 Ω max.
2
1
2
100 to 240 VAC
1
24 VAC/VDC
V
-
23
V
24
+
22
TC
22
+
-
m
-
+
23
22
23
24
Pt I
24
22
23
24
A
B
B
↑
Terminal type
Auxiliary outputs 1, 2, 3
Control output 2
Control output 1
Relay output
250 VAC, 3 A
(resistive load)
Relay output
250 VAC, 5 A
(resistive load)
+
++
-
+
-
-
-
(1) Control output
Models with
1 Relay
Output
Models with 1
Voltage Output
(for Driving SSR)
Models with Voltage
Output (for Driving SSR)
and Relay Output
Models with 2
Relay Outputs
Models with
Linear Current Output
and Relay Output
Models with 1
Linear Current Output
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
RX
R
R
R
R
Q
Q
OUT1
OUT1
OUT1
C
C
QR*
RR*
CR*
QX CX
R
(2) Auxiliary Outputs
(3) Input Power Supply
(6) Options
(5) Sensor (Temperature/Analog) Input
(no polarity)
E5EC-@@ @ @ S M - 8@@
(1) (2) (3) (4) (5) (6)
23
24
11
12
19
20
21
22
9
10
2
7
8
175
6
3
4
14
15
16
18
Potentiometer input
20
O
21
19
W
C
↑
Terminal type
E5AC-@@ @ @ S M - 8@@
(1) (2) (3) (4) (5) (6)
* E5EC-800 Only
OUT1
OUT1
OUT2
OUT2
OUT1
OUT2
7
8
11
12
Auxiliary outputs 1*
9
10
Auxiliary output 1
7
8
11
12
Auxiliary outputs 1 and 2
9
10
Auxiliary output 1
Auxiliary output 2
7
8
11
12
Auxiliary outputs 1, 2 and 3*
9
10
Auxiliary output 1
Auxiliary output 2
Auxiliary output 3
* E5AC-800 Only
19
20
21
13
14
15
16
17
18
808
Communications, 2 event
inputs, and 1 CT input
804
Communications
and 2 event inputs
19
20
21
13
14
15
17
18
16
EV1
EV2
EV1
EV2
B(+)
A(-)
RS-485
B(+)
A(-)
RS-485
19
20
21
13
14
15
16
17
18
810
Four event inputs
and one 1 CT input
EV1
EV2
EV3
EV4
131
3
4
5
6
R
R
PR
Open
Close
Models with 2
Position-proportional
Relay Output
(-) (-) (-)
(-)
Use no-voltage inputs for the event
inputs.
The polarity for non-contact inputs is
given in parentheses.
CT1
CT1
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