18
3.6 Galvanic Isolation Test Values of ESM-4420 Temperature Controller
2000
(
ESM-4420
)
5
V
For
.5.....
V
00V
( For ESM-4420.3..... )
V
13
14
Ground
1
8
9
9
10
2000V
V
2000V
V
2000V
V
2000V
V
2000V
V
2
3
2000V
V
10
11
12
8
9
10
9
10
11
12
2
3
Supply Voltage
Process Output
(Relay)
Process Output
(SSR Driver)
Alarm Output
(Relay)
Analog
Inputs