Siemens SIPART PS2 Compact Operating Instructions page 44

● Connecting to circuits with the
following peak values
1 fault message output
● Binary output: Terminals 31 and 32
● Connection
● Signal state High
(not triggered)
● Signal state Low (triggered)
● Auxiliary power supply U
● Connecting to circuits with the
following peak values
Galvanic isolation
Test voltage
7.5.4 Limit value contact module
Limit contact module
Limit encoder with mechanical
switching contacts
2 limit contacts
● 1 binary output: Terminals 41 and 42
● 2 binary output: Terminals 51 and 52
● Max. switching current AC/DC
● For connecting to circuits with the
following peak values
● Max. switching voltage AC/DC
1 fault message output
● Binary output: Terminals 31 and 32
44
Without explosion
protection
Nominal voltage 8 V;
current consumption:
≥ 3 mA (limit not
activated),
≤ 1 mA (limit activated)
At switching amplifier in accordance with EN 60947-5-6: (NAMUR), U
R = 1.1 kΩ
R = 10 kΩ
U ≤ DC 35 V
H
H
I ≤ 20 mA
-
The 3 outputs are galvanically isolated from the basic device.
Without Ex protection
6DR4004-8K
4 A
-
250 V/24 V
With Ex protection Ex "ia"
U = DC 15 V
i
I = 25 mA
i
P = 64 mW
i
C = 41 nF
i
L = 100 μH
i
1 kΩ).
> 2.1 mA
< 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 Ex protection Ex ia
6DR4004-6K
-
U = DC 30 V
i
I = 100 mA
i
P = 750 mW
i
C , L = negligibly small
i i
DC 30 V
With Ex protection Ex "ic",
"nA", "t"
"ic":
U = DC 15 V
i
I = 25 mA
i
C = 41 nF
i
L = 100 μH
i
"nA":
U ≤ DC 15 V
n
P ≤ 64 mW
n
= 8.2 V, R
H
> 2.1 mA
< 1.2 mA
-
"ic":
U = DC 15 V
i
I = 25 mA
i
C = 5.2 nF
i
L = negligibly small
i
"nA":
U ≤ DC 15 V
n
P ≤ 64 mW
n
With Ex protection Ex "ic",
"nA", "t"
6DR4004-6K
-
"ic":
U = DC 30 V
i
I = 100 mA
i
C , L = negligibly small
i i
"nA":
U ≤ DC 15 V
n
DC 30 V
SIPART PS2 (6DR5...)
A5E03436683-02, 01/2013
=
i