Mechanic Limit Switches (Mls) 6Dr4004-6K - Siemens SIPART PS2 Operating Instructions Manual

• Signal state Low (triggered)
• Auxiliary power U
Aux
• Connecting to circuits with the fol‐
lowing peak values
Effective internal capacitance
Effective internal inductance
Galvanic isolation
Test voltage
7.4.5

Mechanic Limit Switches (MLS) 6DR4004-6K

Limit encoder with mechanical switch‐
ing contacts
2 limit contacts
• Digital output DO1: Terminals 41
and 42
• Digital output DO2: 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
• Digital output: Terminals 31 and 32
• Connection
• Signal state High
(not triggered)
• Signal state Low (triggered)
SIPART PS2 (6DR5...)
Compact Operating Instructions, 11/2022, A5E03436620-AG
Without explosion pro‐
tection
6DR4004-8G
R = 10 kΩ
U ≤ DC 35 V
Aux
I ≤ 20 mA
-
-
-
The 3 outputs are galvanically isolated from the basic device.
Without explosion pro‐
tection
100 mA
-
-
-
DC 30 V
On switching amplifier according to EN 60947-5-6: (NAMUR), U
R = 1.1 kΩ
R = 10 kΩ
With explosion protec‐
tion Ex "ia", "db ia"
6DR4004-6G
< 1.2 mA
-
U ≤ DC 15 V
i
I ≤ 25 mA
i
P ≤ 64 mW
i
C ≤ 5.2 nF
i
L = negligibly small
i
DC 840 V, 1 s
With explosion protec‐
tion Ex "ia", "db ia"
-
U ≤= 30 V
i
I ≤ 100 mA
i
P ≤ 750 mW
i
C = negligibly small
i
L = negligibly small
i
DC 30 V
> 2.1 mA
< 1.2 mA
Technical data
7.4 Option modules
With explosion protec‐
tion Ex "ic", "ec", "tb"
6DR4004-6G
< 1.2 mA
-
"ic":
U ≤ DC 15 V
i
I ≤ 25 mA
i
"ec"/"tb":
U ≤ DC 15 V
n
P ≤ 64 mW
n
C ≤ 5.2 nF
i
L = negligibly small
i
With explosion protec‐
tion Ex "ic", "tb"
-
"ic":
U ≤ 30 V
i
I ≤ 100 mA
i
"tb":
U ≤ 30 V
n
I ≤ 100 mA
n
C = negligibly small
i
L = negligibly small
i
DC 30 V
= 8.2 V, Ri = 1 kΩ).
Aux
> 2.1 mA
< 1.2 mA
73