2
Isolation withstanding voltage :
Between power, relay contact or signal terminal
≥
2300VDC;
Between SSR voltage output and thermocouple input
≥
600VDC
Power supply :
100
～
240VAC, -15%, +10% / 50Hz; 120
～
240VDC; or 5VA.
Operating Ambient :
temperature (-10
～
60) ; humidity
≤
90%RH
℃
3. Rear Terminal Layout and Wiring
This is wiring graph for E5, and ALM is an optional alarm
module.
In AI-7048 size E5(DIN rail), E(48X96)mm, F(96X48)mm
and A(96X96)mm, those size can have the alarm action
output after installed the following modules:
L1 : Relay output module (2A/240VAC, NO+NC)
L5 : Dual relay output module (2A/240VAC, NO), can
change to NC by mode by change the parameter “ nonc”
The wiring layout of D5 size. (22.5 X 100)mm, DIN rail.
D5 size no dry contact alarm output.
Terminal 1 and 2:
Power supply of 100~240VAC 50Hz or 24VAC/DC.
Terminal 9-12:
The positive poles of thermocouple inputs of channel 1-4;
Terminal 15 and 16:
The common
Negative pole of thermocouple inputs and can be free connected.
Terminal 5-8:
The positive poles of SSR voltage outputs of channel 1-4
Terminal 3-4:
The common
Negative pole of SSR voltage outputs, and be free connected. The SSR voltage outputs is
12-16VDC/20mA with protection for short circuit.
Terminal 13 and 14:
RS485 communication.
“MODE” LED: indicate the status of communication and alarm.
COMM
OP3
COM
ALM
COMM
AL2
1
2
3
4
5
6
7
8
9
10
11
12
15
16
17
18
19
20
13
14
AL1
OP4
+
+
A
B
100-240VAC~
+
+
COM
COM
N/O
N/O
N/O
N/C
+
+
CJC
OP2
OP1
IN4
IN3
IN2
IN1
O P 3 O P 4
O P 1 O P 2
IN 4
IN 3
IN 2
IN 1
1 4
1 3
R S 4 8 5
A
B
9
1 0
1 6
1 5
C O M -
1 2
1 1
O P 4
O P 1
O P 3
O P 2
M O D E
2
1
5
6
1 0 0 -2 4 0
V A C ~
4
3
8
7
C O M -
