Operating instructions

SIPART PS2 (6DR5...)
A5E03436620-04, 02/2014
37
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"
3-/4-wire connection
(terminals 2/4 and 6/8)
6DR52.. With HART, explosion-protected
6DR53.. Without HART, not explosion-protected
Load voltage at 20 mA
≤ 0.2 V (= 10 Ω)
≤ 0.2 V (= 10 Ω)
≤ 1 V (= 50 Ω)
≤ 1 V (= 50 Ω)
Auxiliary power supply U
H
DC 18 ... 35 V
DC 18 ... 35 V
DC 18 ... 30 V
DC 18 ... 30 V
● Current consumption I
H
(V
H
- 7.5 V)/2.4 kΩ [mA]
For connecting to circuits with
the following peak values
- - U
n
= 30 V
I
i
= 100 mA
P
i
= 1 W
"ic":
U
i
= 30 V
I
i
= 100 mA
"nA"/"t":
U
n
≤ 30 V
I
n
≤ 100 mA
Effective inner capacitance C
i
-
-
22 nF
22 nF
Effective inner inductance L
i
-
-
0.12 mH
0.12 mH
Galvanic isolation Between U
H
and I
W
Between U
H
and I
W
Between U
H
and I
W
(2 intrinsically safe
circuits)
Between U
H
and I
W
7.3.2
Design
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"
Connections, electrical
●
Screw terminals
2.5 AWG28-12
●
Cable gland
M20x1.5 or
½-14 NPT
Ex d certified
M20x1.5;
½-14 NPT or
M25x1.5
M20x1.5 or
½-14 NPT
M20x1.5 or
½-14 NPT
Connections, pneumatic
Female thread G¼ or ¼-18 NPT