RAD-900-...
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3827_en_B
3.8
RAD-DAIO6-IFS - analog/digital extension module
with six channels
The analog/digital RAD-DAIO6-IFS I/O extension module has a total of six channels. The
device is able to process two digital input and output signals as well as one analog input
signal and one analog output signal. All inputs and outputs are electrically isolated from one
another, from the supply voltage, and from the electronics.
Two digital inputs
The digital inputs process voltages between 0 V ... 50 V AC/DC at the low-voltage input and
0 V ... 250 V AC/DC at the high-voltage input.
Two digital outputs
The digital outputs are designed as floating relay contacts (PDT). The switching capacity is
2 A at 250 V AC/24 V DC.
Analog input
The analog input is able to process standard signals between 0/4 mA ... 20 mA. A supply
voltage of at least 12 V DC is available at the PWR
1
connection terminal block for the use of
passive sensors.
Analog output
The analog output is designed as active output. You can either select a current signal
0/4 mA ... 20 mA or a voltage signal 0 V ... 10 V.
WARNING: Risk of electric shock
Use the same phase for digital inputs and digital outputs. The isolating voltage between
the individual channels must not exceed 300 V.
Use either a current or voltage output at the analog output.