Technical data
EL3172
Number of inputs
2
Power supply
via the E-bus
Technology
differential input, channels electrically isolated
Signal type
differential
Distributed clocks
yes
Distributed clock precision
200 k? | typ. 85 ?
Input filter limit frequency
5 kHz
Common-mode voltage UCM
max. 50 V (voltage and current measurement)
Dielectric strength
max. 30 V (current measurement)
Conversion time
minimum 150 µs
Measuring range, nominal
-10/0…+10 V | -25/-20/0/+4…+20/25 mA
Measuring range, technical
-10.73…+10.73 V | -25…+25 mA
Resolution
16 bit (incl. sign)
Measuring error
