Siemens SIREC DS 7ND4120 Series, User Manual, Page: 15 / 116

43-TV-25-20 GLO Issue 4 01/02 UK 7
A5E00117351-04
Universal Input card
Universal Input card, performance
Linear and Thermocouple
Analogue Inputs Details
Analogue input options
±
70 mV,
±
100 mV,
±
200 mV,
±
1 V,
±
10
V,
±
10 mA,
±
20 mA
Resistance thermometer,
Thermocouple
Resolution of analogues 16 bit 0.0015%
Accuracy of analogues
Voltage
±
70 mV,
±
100 mV (
±
0.04)
±
200 mV (
±
0.04)
±
1 V,
±
10 V (
±
0.04)
Current
±
10 mA,
±
20 mA
For current inputs, accuracy will depend
on the resistor used, see
“Current
Inputs” on page 19
Source Resistance
-T/C mV 0.5
°
C/100
Ω
(1000
Ω
max)
approx.
-RTD 0.1
°
C/
Ω
(40
Ω
max)
approx.
Input Actuation
(Linear)
Range Accuracy
Temp.
Stability
Millivolts dc
Volts dc
-100 to 100
-2200 to 200
-1.0 to 1.0
-10 to 10
0.04%
0.04%
0.04%
0.04% 0.04%/
°
C
0.04%/
°
C
0.04%/
°
C
0.04%/
°
C
Input Actuation
(Thermocouples)
Range Accuracy
Temp. Stability
±±±±
Degrees Error
per 1 degree
°°°°
F
°°°°
C
±° ±° ±° ±°
F
±° ±° ±° ±°
C
±±±±
%Spa
n
B
32 to 3182
32 to 1112
1182 to 3182
0 to 1820
0 to 600
600 to 1750
18
7.2
10
4
0.7%
0.3% 0.15%/
°
C
0.13%/
°
C
C(W5) 32 to 4172 0-2300 9 5.5 0.3% 0.06%/
°
C
E 32 to 4172 -200 to 1000 3.6 2 0.3% 0.06%/
°
C
J
-328 to 2174
-328 to 32
32 to 2174
-200 to 1190
-200 to 0
0 to 1190
5.4
2.7
3
1.5
0.25%
0.15% 0.03%/
°
C
0.03%/
°
C
K
-328 to 2462
-328 to 32
32 to 1832
1832 to 2462
-200 to 1350
-200 to 0
0 to 1000
1000 to 1350
5.4
3.6
4.5 3
2
2.5
0.2%
0.15%
0.15%
0.03%/
°
C
0.03%/
°
C
0.03%/
°
C