Omron E5 C Series Manual page 51

E5EC-B (Push-In Plus Terminal Blocks)
E5EC-@@ @ @ B M - @ @ @
Control output 1 Auxiliary outputs 1, 2, 3, 4
Relay output Relay output
250 VAC, 5 A Model with 2 auxiliary
(resistive load) outputs: 250 VAC, 3 A
Voltage output (resistive load)
(for driving SSR) Models with 4 auxiliary
12 VDC, 40 mA outputs: 250 VAC, 2 A
(resistive load)
(1) Control output
RX QX
Models with
Models with 1
1 Relay Output Voltage Output
(for Driving SSR)
OUT1
OUT1
5 5
+
Q
R
-
6 6
CX
Models with 1 linear
current Output
OUT1
5
+
C
−
6
(2) Auxiliary Outputs
Auxiliary outputs 1, 2 Auxiliary outputs 1, 2, 3, 4
9
Auxiliary output 4
10
11
Auxiliary output 2 Auxiliary output 3
12
13
Auxiliary output 2
14
15
Auxiliary output 1 Auxiliary output 1
16
(5) Sensor (Temperature/Analog) Input
TC Pt I
A
+
30 30 30
B
mA
-
31 31 31
B -
32 32 32
+
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. Refer to Wiring Precautions for E5 @ C-B (Controllers with Push-In Plus Terminal Blocks) on page 133 for wire specifications and wiring methods.
5. Common terminals are indicated with asterisks (*). You can use the input power supply and communications common terminals for crossover wiring.
Do not exceed the maximum number of Temperature Controllers given below if you use crossover wiring for the input power supply.
100 to 240 VAC Controllers: 16 max.
24 VAC/VDC Controllers: 8 max.
Wiring Example:
To another E5@C
6. 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).
(1) (2) (3) (4) (5) (6)
↑
Terminal type
The E5EC 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.
(3) Input Power Supply
100 to 240 VAC 24 VAC/DC
1
*
2
3
*
4
(no polarity)
1 33
2
34
3
35
4
36
5
37
6
38
9 7
39
8
40
10
9 41
*
10 42
11
11 43
12
12 44
13 45
13
14 46
14
15 47
*
16 48
15
16
V
30
-
31
V
32
+
1
2
3
4
(6) Options
004
Communications, 2 event inputs
B(+)
17
*
RS-485 18
19
*
A(-)
20
(-)
21
*
(-)
22
23
EV1
24
EV2
25
1
*
26
2
010
3
4 event inputs and 1 CT input
*
4
(-)
17
*
(-)
18
19
17
EV3
18
20
EV4
19
(-)
21
*
20
(-)
22
21
22
23
EV1
23
24
24
EV2
25
25
CT1
26
26
27
28
29
014
30
Communications, 4 event inputs, transfer output, and remote SP input
31
(-)
32
37
*
(-)
38
39
EV5
40
EV6
41
42
+
43
44
45
+
46
V
+
47
Remote
mA
SP input
48
-
Use no-voltage inputs for the event inputs.
The polarity for non-contact inputs is given in parentheses.
E5EC/E5EC-B/E5AC
008
Communications, 2 event inputs, and 1 CT input
B(+)
17
*
RS-485 18
19
*
A(-)
20
(-)
21
*
(-)
22
23
EV1
24
EV2
25
CT1
26
011
6 event Inputs, 1 CT input, transfer
output, and remote SP input
(-)
(-)
37
*
(-)
(-)
38
39
EV5
EV3
40
EV6 EV4
(-)
41
+
(-)
42
+
V
43
EV1
I
44
-
EV2
Transfer
45
output
CT1
+
46
V
+
Remote
47
SP input
mA
48
-
B(+)
17
*
RS-485
18
19
A(-) *
20
(-)
21
*
(-)
+
22
23
V Transfer
EV1
I
output
24
−
EV2
25
26
17
*
18
19
20
21
*
22
23
24
25
26
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