56
57
APPENDIX
Control Drawing 5106QU01
Control Drawing 5106QU01
Hazardous (Classified) Location
Class I, Division 1, Group A,B,C,D
Class I , Zone 0 and 1, Group IIC
Class II, Division 1 Group E, F, G
Intrinsically safe apparatus
entity parameters:
Vmax. (Ui)
≥
Vt (Uo)
Imax. (Ii)
≥
It (Io)
Pi
≥
Po
Ca
≥
Ci
La
≥
Lcable + Li
The sum of capacitance and
inductance of cable and
intrinsic safe equipment must
be less or equal to Ca and La
Installation notes:
1)
The maximum nonhazardous location voltage is 250VAC/DC.
2)
The installation shall be in accordance with the National Electrical Code
NFPA 70, Articles 504 and 505.
3)
The terminals of the two individual channels shall not be interconnected in any
way.
4)
Install in Pollution degree 2 or better
5)
Use 60 / 75 °C copper conductors with wire size AWG: (26 – 14).
6)
Warning: Substitution of components may impair intrinsic safety.
Nonhazardous
Associated apparatus
Galvanically Isolated
+
-
+
-
T
44
43
42
41
CH1
+
-
+
-
V
54
53
52
51
CH2
5106B
Current input
2-wire
transmitter
24
11
12
13
14
33
31
21
22
23
Supply
Supply
24....230V
AC
&
24....230VDC
2-wire
transmitter
Current input
mA
mA
mA
mA
+
+
5106B Associated apparatus parameters
CH1
Terminals 44 to 41,42
Terminals 41 to 42
CH2
Terminals 54 to 51,52
Terminals 51 to 52
Vt (Uo)
28 V
10V
It (Io)
93 mA
2 mA
Po
0.65 W
5 mW
IIC / grp. A, B IIB / grp. C IIA / grp.D IIC / grp. A, B
Ca (Co)
0.06
μ
F
0.52
μ
F
1.72
μ
F
3.0
μ
F
La (Lo)
2.4 mH
12 mH
20 mH
1.0 H
