Stahl 9482/32 Series, Руководство по эксплуатации, Страница: 71 / 73

9482 6 031 001 1
2 of 4
2016
03.03. Bagusch
Kaiser
Temperature Input Module
Type 9482/32-08-1*
01 09.03.2018 Bagusch
Entity parameters for wiring configuration
– Temperature Input Module Type 9482
General explanations:
Grounded - the channels are connected via a common ground together by installation.
Ungrounded - the channels are installed galvanically separated to each other and to ground
The source is linear in all applications.
If an Ui is applied at one channel, the Ui might occur in addition to Uo at another channel. Therefore the La and Ca values are calculated with
Voc ext = Vi + Voc.
The stated Vi is a sum over all inputs.
Ungrounded only RTD and potentiometer
For connection of up to 8 passive, galvanically isolated and ungrounded I.S. circuits.
2-Wire: Connector X1 / X2
– Channel 0 (1/4); Channel 1 (5/8) up to Channel 7 (29/32)
Input Voc = 6.42 V Vi = n/a Voc ext = n/a Isc = 6.5 mA P
o
= 10.5 mW
3-Wire: Connector X1 / X2
– Channel 0 (1/3/4); Channel 1 (5/7/8); up to Channel 7 (29/31/32)
Input Voc = 6.42 V Vi = n/a Voc ext = n/a Isc = 7.8 mA P
o
= 12.5 mW
4-Wire: Connector X1 / X2
– Channel 0 (1/2/3/4); Channel 1 (4/6/7/8); up to Channel 7 (29/30/31/32)
Input Voc = 6.42 V Vi = n/a Voc ext = n/a Isc = 9.8 mA P
o
= 15.7 mW
CL I, DIV 1, A,B / Zone 0, GP IIC CL I, DIV 1, C-G / Zone 0, GP IIB/IIIC
L
a
[mH] 100 50 20 2 0.2 0.02 0.002 100 50 20 2 0.2 0.02 0.002
C
a
[µF] 1.1 1.2 1.4 2.0 3.2 7.0 25 5.8 6.3 7.1 10 19 51 570
Ungrounded RTD or potentiometer connected in a mixed configuration with U
i
For connection of up to 8 passive, galvanically isolated and ungrounded I.S. circuits.Thermocouples and external CJC circuit might also be
connected, their calculation is below. Calculated with the following maximum values:
2-Wire: Connector X1 / X2
– Channel 0 (1/4); Channel 1 (5/8) up to Channel 7 (29/32)
Input Voc = 6.42 V Vi = 6.5 V Voc ext = 12.92 V Isc = 13.1 mA P
o
= 42.2 mW
3-Wire: Connector X1 / X2
– Channel 0 (1/3/4); Channel 1 (5/7/8); up to Channel 7 (29/31/32)
Input Voc = 6.42 V
Vi = 6.5 V
Voc ext = 12.92 V Isc = 15.7 mA P
o
= 50.6 mW
4-Wire:
Connector X1 / X2
– Channel 0 (1/2/3/4); Channel 1 (4/6/7/8); up to Channel 7 (29/30/31/32)
Input Voc = 6.42 V
Vi = 6.5 V
Voc ext = 12.92 V Isc = 19.6 mA P
o
= 63.3 mW
CL I, DIV 1, A,B / Zone 0, GP IIC CL I, DIV 1, C-G / Zone 0, GP IIB/IIIC
L
a
[mH] 100 50 20 5 1 0.5 0.2 100 20 10 2 1 0.5 0.1
C
a
[µF] 0.19 0.25 0.31 0.40 0.54 0.63 0.78 1.3 1.7 1.9 2.5 3.0 3.5 5.7
2-Wire: Connector X1 / X2
– Channel 0 (1/4); Channel 1 (5/8) up to Channel 7 (29/32)
Input Voc = 6.42 V Vi = 3.5 V Voc ext = 9.92 V Isc = 10 mA P
o
= 24.9 mW
3-Wire: Connector X1 / X2
– Channel 0 (1/3/4); Channel 1 (5/7/8); up to Channel 7 (29/31/32)
Input Voc = 6.42 V Vi = 3.5 V Voc ext = 9.92 V Isc = 12 mA P
o
= 29.8 mW
4-Wire: Connector X1 / X2
– Channel 0 (1/2/3/4); Channel 1 (4/6/7/8); up to Channel 7 (29/30/31/32)
Input Voc = 6.42 V Vi = 3.5 V Voc ext = 9.92 V Isc = 15 mA P
o
= 37.3 mW
CL I, DIV 1, A,B / Zone 0, GP IIC CL I, DIV 1, C-G / Zone 0, GP IIB/IIIC
L
a
[mH] 100 50 20 1 0.1 0.05 0.02 100 50 20 1 0.1 0.05 0.02
C
a
[µF] 0.40 0.47 0.56 0.92 1.6 2.0 2.8 2.3 2.5 2.9 5.1 9.8 13 20