MSA PrimaX P - Wiring Diagrams for Connections

MSA
Appendix
PrimaX
76
GB
10.6 Wiring Diagrams
The HART communications require a minimum of 250 ohms resistance in the
4 – 20 mA loop.
PrimaX I, Ex ia, Intrinsically Safe
Controller
Suprema
GasGard XL
9010/20
+ 24V
4 - 20mA
-
+ 1
-2
R
Cable
max = 70 Ω R
Load
max = 300 Ω
Controller
Suprema
GasGard XL
9010/20
+ 24V
4 - 20mA
-
HART ports
+ 1
-2
R
Cable
max = 70 Ω R
Load
max = 300 Ω
Knick
WG 21 A7
Controller
Suprema
GasGard XL
9010/20
+ 1
- 2
+ 1
-
2
+ 5
-
6
7 8
24V AC/DC
+24V
0 V
4 – 20mA
R
Cable
max = 300 Ω