Test voltage: 5 V supply of the local bus (UBus) / functional ground
Test voltage: 5 V supply of the local bus (UBus) / analog inputs
Note on dimensions
The depth applies when a TH 35-7.5 DIN rail is used (in accordance with EN 60715).
EMC note
EMC: class A product, see manufacturer's declaration in the download area
Safety-related maximum voltage Um
A, B / IIC: Max. external inductivity Lo / Max. external capacitance Co
CCCex note
Use in potentially explosive areas is not permitted in China.
C/IIB, IIIC: Max. external inductivity Lo / Max. external capacitance Co
D/IIA, E, F, G, Class III: Max. external inductivity Lo / Max. external capacitance Co
Connection method
Bus base module
Push-in connection
Description of the input
HART enabled, active analog input signals
Note regarding the connection technology
Input resistance current input
Data formats
Inline, S7-compatible, standard formatting
Filtering
RFI filtering / passive TP 2nd order
Measured value representation
16 bits (15 bits + sign bit)
Protective circuit
Polarity reversal protection of the inputs
Reverse polarity protection; Polarity protection diode
Surge protection; electronic (35 V, 0.5 s)
Transient protection; Suppressor diode
Mounting position
any (no temperature derating)
Scope of supply
including bus base module and Axioline P connectors
Special properties
HART functionality
intrinsically safe
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 (via bus base module)
5 V DC (via bus base module)
Current draw
max. 135 mA
max. 260 mA (via bus base module)
typ. 110 mA
typ. 191 mA (via bus base module)
Test voltage: 5 V supply of the local bus (U<sub>Bus</sub>) / functional ground