Operating instructions

Connection
6.1 Electrical connection
SIPART PS2 with and without HART communications
Operating Instructions, 09/2008, A5E00074631-08
85
6.1.3.4 Binary input and output, Ex i
WARNING
Circuits
Only the certified circuits may be connected as auxiliary power supply, control and signal
circuits.
%(
9
9
9
ืb9
1RQKD]DUGRXVDUHD +D]DUGRXVDUHD]RQH
$ODUPXQLW
'5$
)DXOWPHVVDJH
/LPLWYDOXH$
/LPLWYDOXH$
,QWULQVLFDOO\VDIHVZLWFKLQJDPSOLILHUWR
(1


(([
(([
(([
(([








9
.
.
.
.
.
.





ุ
Figure 6-15 Alarm unit 6DR4004-6A, Ex i