Operating instructions

Connection
6.1 Electrical connection
SIPART PS2 with and without HART communications
Operating Instructions, 09/2008, A5E00074631-08
89
6.1.4 Connection for versions with type of protection "n"
6.1.4.1 Basic device, Ex n
1RQ
KD]DUGRXVDUHD
+D]DUGRXVDUHD=RQHDQG
,
WRP$
(
$
3RVLWLRQHU
%LQDU\LQSXW
'5[*[[[
'5[*[[[
'5[*[[[
'5['[[[
+





Figure 6-19 Two-wire connection, Ex n
1RQ
KD]DUGRXVDUHD
+D]DUGRXVDUHD=RQHDQG
WRP$
(
$
3RVLWLRQHU
%LQDU\LQSXW
+$57&RPPXQLFDWRU
2QO\IRU
'5[[[*[[[
'5[[['[[[
,
+
'5[*[[[
'5[*[[[
'5[*[[[
'5['[[[









Figure 6-20 Two-wire connection, Ex n