Data Sheet

Residual ripple  % ≦ 5
Protection against polarity reversal   yes
Input current   max. 80 mA at Ue
Voltage dips  ms ≤ 10
Fuse  A ≧ 1A (T)
Power loss P W Normally 2
Heat dissipation at 24 V DC  W 2
Digital inputs 24 V DC
Number   8
Inputs can be used as analog inputs   4 (I5, I6, I7, I8)
Potential isolation   from power supply: no
to the memory card: no
to Ethernet: yes
between inputs: no
from the outputs: yes
to expansion devices: yes
Rated operational voltage U
e
V DC 24
Input voltage  V DC Signal 0: ≦ 5 (I1 - I8)
Condition 1: ≧ 15 (I1 - I8)
Input current at signal 1  mA 3.3 (I1 – I4)
1.8 (I5 – I8)
Deceleration time  ms 20 (0 -> 1/1 -> 0, Debounce ON)
type 0.015 (0 -> 1/1 -> 0, Debounce OFF)
Cable length  m 100 (unshielded)
Frequency counter   
Number   4 (I1, I2, I3, I4)
Counter frequency  kHz ≦ 5
Pulse shape   Square
Pulse pause ratio   1:1
Cable length  m ≦ 20 (screened)
Incremental counter   
Number of counter inputs   2 (I1 + I2, I3 + I4)
Value range   -2147483648 to [phone]
Counter frequency  kHz ≦ 5
Pulse shape   Square
Signal offset   90°
Pulse pause ratio   1:1
Cable length  m ≦ 20 (screened)
Rapid counter inputs   
Number   4 (I1, I2, I3, I4)
Value range   -2147483648 to [phone]
Counter frequency  kHz ≦ 10
Pulse shape   Square
Pulse pause ratio   1:1
Cable length  m ≦ 20 (screened)
Analog inputs
Number   4 (I5, I6, I7, I8)
Potential isolation   from power supply: no
to the memory card: no
to Ethernet: yes
between inputs: no
from the outputs: yes
to expansion devices: yes
Input type   DC voltage
Signal range   0-10 V DC
Resolution   12 Bit (value 0 - 4095)
Input impedance  kΩ 13.3
Accuracy of actual value   
two devices from series  % ± 3 , ± 0.12 V
Within a single device  % ± 2, ± 0.12 V
Conversion time, analog/digital  ms each CPU cycle
06/18/2021 Eaton Y7-197507 ED2021 V80.0 EN 3 / 7