Operating instructions

SIPART PS2 (6DR5...)
38 A5E03436620-04, 02/2014
7.4
SIPART PS2 with PROFIBUS PA/with FOUNDATION Fieldbus
7.4.1
Electrical data
Basic device without
explosion protection
Basic device with
explosion protection
Ex d
Basic device with
explosion protection
Ex "ia"
Basic device with
explosion protection
Ex "ic", "nA", "t"
Auxiliary power supply bus
circuit
Bus-powered
Bus voltage
9 ... 32 V
9 ... 32 V
9 ... 24 V
9 ... 32 V
For connecting to circuits with
the following peak values
●
Bus connector with FISCO
supply unit
- - U
i
= 17.5 V DC
I
i
= 380 mA
P
i
= 5.32 W
"ic":
U
i
= 17.5 VDC
I
i
= 570 mA
"nA"/"t":
U
n
≤ DC 32 V
● Bus connector with barrier
U
i
= DC 24 V
I
i
= 250 mA
P
i
= 1.2 W
"ic":
U
i
= DC 32 V
"nA"/"t":
U
n
≤ DC 32 V
Effective inner capacitance C
i
-
-
Negligible
Negligible
Effective inner inductance L
i
- - 8 μH "ic":
8 μH
Current consumption
11.5 mA ± 10 %
Additional fault current
0 mA
Safety shutdown can be
activated using "Jumper"
(terminals 81 and 82)
Electrically isolated from bus circuit and binary input
● Input resistance
> 20 kΩ
● Signal status "0" (shutdown
active)
0 ... 4.5 V or no switch
● Signal status "1" (shutdown
inactive)
13 ... 30 V
● For connecting to power
source with the following
peak values
- - U
i
= DC 30 V
Ii = 100 mA
P
i
= 1 W
"nA":
U
n
≤ DC 30 V
I
n
≤ 100 mA
"ic":
U
i
= DC 30 V
I
i
= 100 mA
●
Effective internal
capacitance and inductance
- - Negligible Negligible