Connection Variant: Options In The Positioner In Intrinsically Safe Version - Siemens 6DR55 Series Manual

3.4.2 Connection variant: options in the positioner in intrinsically safe
version
Current output
Non--hazardous area
+
U
U
H
≤ 30 V
Intrinsically safe power sources
Figure 41 I module 6DR4004--6J, EEx i
y
Binary inputs and outputs
Non--hazardous area
Intrinsically
safe
Switching
amplifier to
EN 50227
Figure 42 Alarm module 6DR4004--6A, EEx i
SIPART PS2 PA Manual
A5E00127926--05
Hazardous area zone 1 or zone 2
EEx
+
61 61
62 62
J
+
Alarm module
6DR4004--6A
+
≤ 25.2 V
EEx
+
8.2 V
EEx
+
8.2 V
EEx
+
8.2 V
EEx
E
J
I module:
y
6DR4004--6J
Hazardous area zone 1 or zone 2
11
12
+ 3 V
21
22
2K1
31
Fault
10K
32
message
2K1
41
10K Limit A1
42
2K1
51
10K Limit A2
52
Preparing for operation
Binary
≥1
input 2
69