Festo CPX−Terminal Instrucciones De Instalación página 26

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
Insulation voltage
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
26
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
DC 500 V
High−impedance, capacitive con
nection
0.1°C/0.1°F
± 0,001%/K
± 0.02% (without scaling)
± 0.05% (at 25°C)
TC sensors
4
E −200
J −200 1200°C
T −200
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 com
pensated for)
Festo CPX−AX 0811c English
Ni sensors
900°C 60 V/°C
51 V/°C
400°C 40 V/°C
40 V/°C
38 V/°C
11 V/°C
8 V/°C
12 V/°C