Nominal input voltage UIN
Nominal input current at UIN
Test voltage: 5 V supply of the local bus (UBus) / 24 V supply (I/Os)
Note on dimensions
The depth applies when a TH 35-7.5 DIN rail is used (in accordance with EN 60715).
Test voltage: 5 V supply of the local bus (UBus) / functional ground
Volume concentration H2S (Hydrogen sulfide)
EMC note
EMC: class A product, see manufacturer's declaration in the download area
Volume concentration NO2 (Nitrogen dioxide)
Volume concentration Cl2 (Chlorine)
Volume concentration SO2 (Sulfur dioxide)
Connection method
Bus base module
Push-in connection
Required configuration data
Input voltage range "0" signal
Input voltage range "1" signal
Nominal input voltage U<sub>IN</sub>
Nominal input current at U<sub>IN</sub>
Current flow
linear until nominal current is reached, then constantly approx. 2.4 mA
Input filter time
< 100 µs
500 µs (Default)
Protective circuit
Polarity reversal protection of the inputs; Electronic
Reverse polarity protection; parallel diode; with external 5 A fuse (only for commissioning)
Surge protection; electronic (35 V, 0.5 s)
Mounting position
any (no temperature derating)
Scope of supply
including bus base module and Axioline F connectors
Special properties
Extreme conditions version
Overvoltage category
II (IEC 60664-1, EN 60664-1)
Pollution degree
2 (IEC 60664-1, EN 60664-1)
Maximum power dissipation for nominal condition
Supply voltage
24 V DC
24 V DC (from U<sub>I</sub>)
5 V DC (via bus base module)
Current draw
max. 120 mA (HW 00)
max. 4 A (Sensor supply U<sub>S</sub>)
max. 60 mA (from HW 01)
Supply voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption
typ. 25 mA (without sensors)
Protection
max. 8 A (polarity reversal protection up to 5 A)
Designation
Sensor supply (U<sub>S</sub>)
Test voltage: 5 V supply of the local bus / 24 V supply (I/Os)