Analog combi modules
D300529 0115 - BL67 I/O modules10-4
– Capacitive load R
Lk
< 1 μF
Short-circuit current I
K
≤ 40 mA
Transmission frequency f
T
< 100 Hz
Basic error at 23 °C/73.4 °F 0.3 %
Repeat accuracy 0,05 %
Output ripple 0.02 %
Temperature coefficient ≤ 300 ppm/°C from end value
Settling time (maximum)
– Resistive load max. 0,5 ms
– Inductive load max. 2,0 ms
– Capacitive load max. 2,0 ms
Common mode error min. 90 dB
Differential mode error min. 70 dB
Crosstalk suppression min. - 50 dB
Isolation voltages
U
TMB
(module bus/field) min. 500 VDC
U
PE
(field/PE) min. 500 VDC
Resolution of the A/D converter 16 bit
Measuring principle Delta-Sigma
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