Advanced Digital Temperature Controller E5AN-H/E5EN-H 11
External Connections
• A voltage output (control output 1, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple,
do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the
measured temperature values as a result of leakage current.
The voltage output (control output 2, for driving SSR) has basic insulation provided for the internal circuit
Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly.
Output Unit
Control outputs 1, 2
Relay Outputs
250 VAC, 5 A
(resistive load)
SSR Outputs
75 to 250 VAC, 1A
(resistive load)
Models with Position-
proportional Control
250 VAC, 1 A
(including inrush
current)
1
2
3
4
5
6
7
8
9
10
21
22
23
24
25
26
27
28
29
30
21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
4 to 20 mA DC
(Load: 600 Ω max.)
4 to 20 mA DC
21
22
23
24
25
26
27
28
29
30
EV4
EV3
Transfer output
Remote SP input
DON’T USE
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
Input power
supply
Auxiliary output 2
Control output 1
Control output 2
CT2
CT1
CT2
DON’T
USE
DON’T
USE
Auxiliary output 1
Control outputs 1, 2
Relay output
SPST-NO,
250 VAC, 3 A
(resistive load)
Auxiliary outputs 1, 2
Relay output
SPDT, 250 VAC, 3 A
(resistive load)
Auxiliary output 3
Potentiometer
B
V
mA
DON’T
USE
DON’T
USE
B
A
C
W
O
DON’T
USE
DON’T
USE
DON’T
USE
Auxiliary output 3
14
15
16
mA V t/c Pt
A heater burnout alarm, SSR
failure, heater overcurrent
alarm, or input alarm is sent
to the output to which the
alarm 1 function is assigned.
RDB
RDA
SG
SDB
SDA
EV1
EV2
Event Inputs
Communications
B (+)
A (−)
DO NOT USE
B (+)
A (−)
11
12
13
21
22
E53-EN03
RS-485
11
12
13
21
22
E53-EN01
RS-232C
SD
RD
SG
DO NOT USE
DO NOT USE
11
12
13
21
22
E53-AKB
11
12
13
21
22
E53-EN02
RS-422
Option UnitsControllers
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