Operating instructions

SIPART PS2 (6DR5...)
42 A5E03436620-04, 02/2014
7.5.2
Iy module
Without Ex protection/
with Ex protection Ex d
With Ex protection Ex ia
(only in temperature class
T4)
With Ex protection
Ex "ic", "nA", "t"
I
y
module
Direct current output for position
feedback
6DR4004-8J 6DR4004-6J 6DR4004-6J
1 current output, terminals 61 and 62
2-wire connection
Rated signal range
4 ... 20 mA, short-circuit proof
Dynamic range
3.6 ... 20.5 mA
Auxiliary voltage U
H
+12 ... +35 V
+12 ... +30 V
+12 ... +30 V
External load R
B
[kΩ]
≤ (U
H
[V] - 12 V)/i [mA]
Transmission error ≤ 0.3%
Temperature influence ≤ 0.1%/10 K (≤ 0.1%/18 °F)
Resolution ≤ 0.1%
Residual ripple
≤ 1 %
For connecting to circuits with the
following peak values
U
i
= DC 30 V
I
i
= 100 mA
P
i
= 1 W
"ic":
U
i
= DC 30 V
I
i
= 100 mA
"nA"/"t":
U
n
≤ DC 30 V
I
n
≤ 100 mA
P
n
≤ 1 W
Effective internal capacitance
-
C
i
= 11 nF
C
i
= 11 nF
Effective internal inductance
-
L
i
= negligibly small
L
i
= negligibly small
Galvanic isolation
Safe galvanic isolation from alarm option and basic device
Test voltage
DC 840 V, 1 s
7.5.3
SIA module
Without Ex protection
With Ex protection Ex "ia"
With Ex protection Ex "ic",
"nA", "t"
SIA module
Limit encoder with slotted initiators
and fault message output
6DR4004-8G 6DR4004-6G 6DR4004-6G
2 slotted initiators
● Binary output (limit transmitter) A1: Terminals 41 and 42
●
Binary output (limit transmitter) A2: Terminals 51 and 52
2-wire connection
● Connection
2 wire technology in accordance with EN 60947-5-6 (NAMUR), for switching
amplifiers connected on load side
● Signal state Low (triggered)
< 1.2 mA
● 2 slotted initiators
Type SJ2-SN
●
Function
NC contact (NC, normally closed)
●
Connecting to circuits with the
following peak values
Nominal voltage 8 V;
current consumption:
≥ 3 mA (limit not
activated),
≤ 1 mA (limit activated)
U
i
= DC 15 V
I
i
= 25 mA
P
i
= 64 mW
"ic":
U
i
= DC 15 V
I
i
= 25 mA
"nA":
U
n
≤ DC 15 V
P
n
≤ 64 mW