12 Appendix
12.3 Technical data
352
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
12.3.5.3 Analog inputs
easy800 standard
DC version
Number
4 (I7, I8, I11, I12)
Potential isolation
from power supply
no
to the digital inputs
no
from the outputs
yes
to PC interface, memory card,
network NET, easyLink
yes
Input type
DC voltage
Signal range
V DC
0 – 10
Resolution, analog
V
0.01
Resolution, digital
V
0.01
Resolution, digital
Bit
10 (value 0 – 1023)
Input impedance
k
Ω
11.2
Accuracy of actual value
two easy800 standard devices
± 3% ± 0.12 V
Within a single device
± 2% ± 0.12 V
Conversion time, analog/digital
Debounce ON:
ms
20
Debounce OFF
ms
each CPU cycle
Input current
m A
< 1
Cable length screened
m
< 30
