7
D5014
- SIL 3 Repeater Power Supply
G.M. International ISM0103-3
Function Diagram
HAZARDOUS AREA ZONE 0 (ZONE 20) GROUP IIC
SAFE AREA, ZONE 2 GROUP IIC T4
Terminals 8-12
Uo/Voc = 2.2 V
Io/Isc = 56 mA
Po/Po = 31 mW
Safety Description
IIC
IIB
IIA
100
1000
1000
11.5
46.0
92.1
1163.6
4654.5
9309.0
Group
Cenelec
Lo/Ro
(µH/
Ω
)
Lo/La
(mH)
Co/Ca
(µF)
I
iaD
1000
1000
151.1
46.0
15272.7
4654.5
Connections for Duplication of Active Input Signals
Restriction on specifications for external powered Transmitter:
The safety parameters must be changed in: Uo/Voc = 2.2 V, Io/Isc = 56 mA, Po/Po = 31 mW
=
=
=
5 +
6 -
1
2
RL
mA
+
-
Source I
3
4
RL
mA
+
-
Source I
7
11
10
12
8
9
MODEL D5014D Duplicator
+
-
Termination
board
connector
Power Bus
=
=
=
=
=
=
=
Supply 24 Vdc
+
-
External
Powered Tx
In 1
Out 2 (SIL 3)
mA
+
V
Source V
Sink I
+
-
+
-
RL
mA
+
V
Source V
Sink I
+
-
+
-
RL
Out 1 (SIL 3)
Voltage drop
≤
1.0 V
