Supply voltage | |
Load voltage L+ | |
| 24 V; Only required for supplying 2-wire transmitters |
| Yes |
Input current | |
from load voltage L+ (without load), max. | 400 mA; for 16 connected, fully controlled 2-wire transmitters |
from backplane bus 5 V DC, max. | 100 mA |
Power loss | |
Power loss, typ. | 2 W |
Analog inputs | |
Number of analog inputs | 16 |
| 16 |
permissible input voltage for voltage input (destruction limit), max. | 20 V; 20 V DC permanent, 75 V DC for max. 1 s (duty factor 1:20) |
permissible input current for current input (destruction limit), max. | 40 mA |
Input ranges | |
| Yes |
| Yes |
| No |
| No |
| No |
Input ranges (rated values), voltages | |
| Yes |
| 100 kΩ |
| Yes |
| 10 MΩ |
| Yes |
| 100 kΩ |
Input ranges (rated values), currents | |
| Yes |
| 50 Ω |
| Yes |
| 50 Ω |
Cable length | |
| 200 m |
Analog value generation for the inputs | |
Integration and conversion time/resolution per channel | |
| 13 bit |
| Yes |
| 55 / 65 ms |
| 50 / 60 ms |
| 50 / 60 Hz |
Encoder | |
Connection of signal encoders | |
| Yes; possible |
| Yes |
Errors/accuracies | |
Operational error limit in overall temperature range | |
| 0.65 %; 1.0 % at 1 to 5 V; 0.65 % at ±1 V, ±10 V |
| 0.65 % |
Basic error limit (operational limit at 25 °C) | |
| 0.25 %; 0.5% at 1 to 5 V; 0.25% at ±1 V, ±10 V |
| 0.25 %; at ±20 mA, 4 to 20 mA |
Potential separation | |
Potential separation analog inputs | |
| No |
| No |
Isolation | |
Isolation tested with | 500 V DC between bus and local ground |
Ambient conditions | |
Ambient temperature during operation | |
| 0 °C; = Tmin |
| 60 °C; = Tmax |
Ambient temperature during storage/transportation | |
| -40 °C |
| 70 °C |
Altitude during operation relating to sea level | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity | |
| 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
Resistance | |
Use in stationary industrial systems | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Dimensions | |
Width | 25 mm |
Height | 290 mm |
Depth | 210 mm |
Weights | |
Weight, approx. | 500 g |