Connection method
Card edge connector
Push-in connection
Transmission speed
See system in which you use the Smart Element.
Start time until ready to operate
Required configuration data
Description of the input
Inputs for resistive temperature sensors
Note regarding the connection technology
shielded, 2-, 3-, and 4-conductor sensors can be connected
Sensor types (RTD) that can be used
Pt 1000 (IEC 60751/EN 60751)
Tolerance, relative
max. 0.15 % (Measuring range: -200°C ... 400°C, based on the positive measuring range final value of 850°C)
max. 0.3 % (Measuring range: -200°C ... 850°C, based on the positive measuring range final value of 850°C)
typ. 0.05 % (Measuring range: -200°C ... 400°C, based on the positive measuring range final value of 850°C)
typ. 0.15 % (Measuring range: -200°C ... 850°C, based on the positive measuring range final value of 850°C)
Tolerance, absolute
see tables for tolerance values
Data formats
Standardized representation
Measured value representation
16 bits (15 bits + sign bit)
Nominal value of the current sources
1 mA (pulsed current, the data is valid during the sampling phase)
Protective circuit
Overload protection; max. ±40 V DC, 1 min.
Reverse polarity protection; Polarity protection diode
Surge protection; See the system in which the Smart Element is used.
Transient protection
Mounting position
See the system in which the Smart Element is used.
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 (using card edge connectors)
using card edge connectors
Supply voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption
min. 5 mA (without connected peripherals)
Protection
See the system in which the Smart Element is used.
Test voltage: Communications supply / 24 V supply (I/O)
Test voltage: Communications supply / functional ground
Test voltage: 24 V supply (I/O) / functional ground
Note on the connection method
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Conductor cross-section, flexible, with ferrule, with plastic sleeve
Conductor cross-section, flexible, with ferrule, without plastic sleeve