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 UIN
Nominal input current at UIN
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 UI)
5 V DC (via bus base module)
Current draw
max. 120 mA (HW 00)
max. 4 A (Sensor supply US)
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)
Test voltage: 5 V supply of the local bus / 24 V supply (I/Os)