Siemens SIPART PS2 6DR5 Series Compact Operating Instructions page 81

Mechanic Limit Switches (MLS)
● 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...)
Compact Operating Instructions, 09/2019, A5E03436620-AE
Without explosion protec‐
tion
6DR4004-8K
R = 10 kΩ
U ≤ DC 35 V
Aux
I ≤ 20 mA
-
-
-
The 3 outputs are galvanically isolated from the basic device
Max. 2 000 m above sea
level. Use a suitable power
supply at an altitude of
more than 2 000 m above
sea level.
With explosion protection
Ex "ia", "ic"
6DR4004-6K
< 1.2 mA
-
U = 15 V
i
I = 25 mA
i
P = 64 mW
i
C = 5.2 nF
i
L = negligibly small
i
3150 V DC, 2 s
-
Technical data
7.4 Option modules
With explosion protection
Ex "ec", "tb"
6DR4004-6K
< 1.2 mA
-
U = 15 V
n
I = 25 mA
n
C = 5.2 nF
i
L = negligibly small
i
-
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