Siemens SIPART PS2 Bedienungsanleitung Seite 57

7.5.4 Mechanical limit switch module
Mechanical limit switch module
Limit encoder with mechanical
switching contacts
2 limit contacts
Binary output 1: Terminals 41 and
•
42
Binary output 2: Terminals 51 and
•
52
Max. switching current AC/DC
•
For connecting to circuits with the
•
following peak values
Effective internal capacitance
Effective internal inductance
Max. switching voltage AC/DC
•
1 fault message output
Binary output: Terminals 31 and
•
32
Connection
•
Signal state High
•
(not triggered)
Signal state Low (triggered)
•
Auxiliary power
•
Connecting to circuits with the
•
following peak values
Effective internal capacitance
Effective internal inductance
Galvanic isolation
Test voltage
Rated condition height
SIPART PS2 (6DR5...)
A5E03436620-07, 10/2015
Without Ex protection
6DR4004-8K
4 A
-
-
-
250 V/24 V
On switching amplifier according to EN 60947-5-6: (NAMUR), UH = 8.2 V, Ri =
R = 1.1 kΩ
R = 10 kΩ
U ≤ DC 35 V
H
I ≤ 20 mA
-
-
-
The 3 outputs are galvanically isolated from the basic device
Max. 2 000 m mean sea
level Use a suitable power
supply at an altitude of
more than 2 000 m above
sea level.
With Ex protection Ex ia
6DR4004-6K
-
U = 30 V
i
I = 100 mA
i
P = 750 mW
i
C = negligibly small
i
L = negligibly small
i
DC 30 V
1 kΩ).
> 2.1 mA
< 1.2 mA
-
U = 15 V
i
I = 25 mA
i
P = 64 mW
i
C = 5.2 nF
i
L = negligibly small
i
DC 3150 V, 2 s
-
With Ex protection Ex "ic",
"t"
6DR4004-6K
-
"ic":
U = 30 V
i
I = 100 mA
i
"t":
U = 30 V
n
I = 100 mA
n
C = negligibly small
i
L = negligibly small
i
DC 30 V
> 2.1 mA
< 1.2 mA
-
"ic" :
U = 15 V
i
I = 25 mA
i
"t":
U = 15 V
n
I = 25 mA
n
C = 5.2 nF
i
L = negligibly small
i
-
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