NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 VDC.
Technical Data of the Analog Inputs
Parameter Value
Number of channels per module 8
Distribution of channels into groups 2 groups of 4 channels each
Connections of the channels I0 to I3 Terminals 1.0 to 1.7 and terminals 2.0 to
2.7
Connections of the channels I4 to I7 Terminals 3.0 to 3.7 and terminals 4.0 to
4.7
Input type Bipolar (not with current or Pt100/
Pt1000/ Ni1000/ Cu50/ resistor)
Galvanic isolation Against internal supply and other mod-
ules
Configurability Digital input, -50 mV...+50 mV,
-500mV...+500 mV, -1 V...+1 V,
-5 V...+5 V, -10 V...+10 V, 0 V...+5 V,
0 V...+10 V, -20 mA...+20 mA,
0 mA...20 mA, 4 mA...20 mA, Pt100,
Pt1000, Ni1000, Cu50, resistor, thermo-
couple types J, K, N, S, T (each input
can be configured individually)
Channel input resistance Voltage: > 100 kW, current: ca. 330 W
Time constant of the input filter Line-frequency suppression 50 Hz, 60
Hz, none
Indication of the input signals 1 yellow LED per channel, the bright-
ness depends on the value of the
analog signal
Conversion time 1 ms (none),
100 ms (50 Hz / 60 Hz) per channel
Resolution Ran
ge
unipolar 15 bits
bipolar 15 bits + sign
Conversion error of the analog values caused by
non-linearity, adjustment error at factory and resolu-
tion within the normal range
Typ. ±0.1 % (voltage)
±0.3 % (current, resistor)
at 25 °C
Max
.
±0.7 % (voltage)
±0.9 % (current, resistor)
±0.5 % (thermocouple)
1.0 K (resistance temperature
detectors)
at 0 °C...60 °C or EMC disturb-
ance
I/O Modules > Analog I/O Modules
2019/04/17 3ADR010121, 13, en_US 503
To Next Page
Loading...
