Festo CPX-4AE-T Manual Del Usuario página 21

Input module CPX-4AE-T
(temperature module, cont.)
– Data format
– Module cycle time
– Interference suppression
– Common-mode attenuation
– Crosstalk attenuation
– Permissible potential difference
– Between input channels
– Between inputs and FE
– Potential connection to FE
– Resolution
– Temperature error
– Linearity error
– Repetition accuracy
Input module CPX-4AE-TC
(temperature module)
– Channels
– Signal ranges of the individ-
ual sensor types
– Sensor selection
– Line length
Festo CPX-AX-T 1107d English
Pt sensors
15 Bit + prefix, 2 complement,
binary display in tenths of degrees
≤ 250 ms
Min. -70 dB
Min. -50 dB (between inputs)
0 V (no electrical isolation)
DC 30 V
High-impedance, capacitive
connection
0.1°C/0.1°F
± 0.001%/K
± 0.02% (without scaling)
± 0.05% (at 25°C)
TC sensors
4
E -200 – 900°C
J -200 – 1200°C
T -200 – 400°C
K -200 – 1370°C
N 0 – 1300°C
S 0 – 1760°C
B 400 – 1820°C
R 0 – 1760°C
Can be selected per parameter by
channel
Max. 50 m, screened (precision
decreases after a 10 m line length;
measurement error cannot be
compensated for)
Ni sensors
60 μV/°C
51 μV/°C
40 μV/°C
40 μV/°C
38 μV/°C
11 μV/°C
8 μV/°C
12 μV/°C
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