Siemens SIPART PS2 6DR5xx0 series, Краткое руководство по эксплуатации

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SIPART PS2 (6DR5...)
A5E03436620-AB, 01/2017
49
Without explosion
protection or suitable for
use in the SIPART PS2
Ex d
With Ex protection Ex ia
(use only in temperature
class T4)
With Ex protection
Ex "ic", "ec", "t", "nA"
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
"ec"/"t"/"nA":
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",
"ec", "t", "nA"
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
•
Connection
2 wire technology in accordance with EN 60947-5-6 (NAMUR), for switching
amplifiers connected on load side
• Signal state High
(not triggered)
> 2.1 mA
•
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
Rated voltage 8 V, power
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
"ec"/"nA":
U
n
≤ DC 15 V
P
n
≤ 64 mW
Effective internal capacitance - C
i
= 161 nF C
i
= 161 nF
Effective internal inductance - L
i
= 120 μH L
i
= 120 μH
1 fault message output
•
Binary output: Terminals 31 and 32
•
Connection
At switching amplifier in accordance with EN 60947-5-6: (NAMUR), U
H
= 8.2 V, R
i
=
1 kΩ).
• Signal state High
(not triggered)
R = 1.1 kΩ > 2.1 mA > 2.1 mA
•
Signal state Low (triggered)
R = 10 kΩ < 1.2 mA < 1.2 mA