Pepperl+Fuchs KCD2-SR-1.LB - Page 14

2014-09
14
Safety Manual SIL KCD2-SR-(Ex)*(.LB)(.SP), HiC282*
Proof Test
Figure 4.1 Proof test set-up for KCD2-SR-(Ex)1.LB(.SP)
Usage in Zone 0, 1, 2/Div. 1, 2 only for KCD2-SR-Ex1.LB(.SP).
Figure 4.2 Proof test set-up for KCD2-SR-(Ex)2(.SP)
Usage in Zone 0, 1, 2/Div. 1, 2 only for KCD2-SR-Ex2(.SP).
Zone 0, 1, 2
Div. 1, 2
Zone 2
Div. 2
1+
2-
KCD2-SR-Ex1.LB
Multimeter
(mA)
R
LB
R
SC
9+
10-
Multimeter
(mA)
5
6
7
8
Multimeter
(mA)
240 R / 2.5 W
24 V DC
Multimeter
(mA)
240 R / 2.5 W
24 V DC
24 V DC
Power
supply
I supply
Supply
Multimeter
(mA)
Zone 0, 1, 2
Div. 1, 2
Zone 2
Div. 2
5
6
1+
2-
7
8
KCD2-SR-Ex2
Multimeter
(mA)
R
LB
R
SC
3+
4-
Multimeter
(mA)
R
LB
R
SC
Multimeter
(mA)
240 R / 2.5 W
24 V DC
Multimeter
(mA)
240 R / 2.5 W
24 V DC
9+
10-
24 V DC
Power
supply
Supply
I supply