Connection method
Inline connector
Inline data jumper
Spring-cage connection
Required configuration data
Description of the input
Single-ended inputs, current
Note regarding the connection technology
Input resistance current input
Data formats
Standardized representation
Measured value representation
Protective circuit
Overload protection; max. ±10 V DC, corresponds to max. ±50 mA through the shunts
Transient protection; Suppressor diode
Scope of supply
including Inline connector
Diagnostics messages
Checksum error I/O error message sent to the bus coupler
Failure of the internal I/O supply I/O error message sent to the bus coupler
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 voltage jumper)
7.5 V DC (via voltage jumper)
Current draw
max. 20 mA
max. 70 mA
typ. 15 mA
typ. 60 mA
Supply voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Test voltage: Bus logic (local bus, communications power)
Test voltage: Functional ground
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Ambient temperature (operation)