Supply voltage | |
Load voltage L+ | |
| 24 V |
| Yes |
Input current | |
from supply voltage L+, max. | 400 mA |
from backplane bus 5 V DC, max. | 150 mA |
Power loss | |
Power loss, typ. | 9 W |
Analog outputs | |
Number of analog outputs | 8 |
Voltage output, short-circuit protection | Yes |
Voltage output, short-circuit current, max. | 30 mA |
Current output, no-load voltage, max. | 19 V |
Output ranges, voltage | |
| Yes |
| Yes |
| Yes |
Output ranges, current | |
| Yes |
| Yes |
| Yes |
Load impedance (in rated range of output) | |
| 1 k? |
| 1 µF |
| 500 ?; 600 ohms if common-mode-voltage reduced to <1 V |
Cable length | |
| 200 m |
Analog value generation for the outputs | |
Integration and conversion time/resolution per channel | |
| 13 bit |
| 420 µs; 420 µs in the ranges 1 to 5 V and 4 to 20 mA; 300 µs in all ranges |
Settling time | |
| 0.1 ms |
| 3.5 ms |
| 0.5 ms |
Errors/accuracies | |
Operational error limit in overall temperature range | |
| 0.5 %; +/-10 V, 0 to 10 V, 1 to 5 V |
| 1 %; +/-20 mA, 4 to 20 mV |
Basic error limit (operational limit at 25 °C) | |
| 0.5 %; +/-10 V, 0 to 10 V, 1 to 5 V |
| 0.5 %; +/-20 mA, 0 to 20 mA |
Potential separation | |
Potential separation analog outputs | |
| Yes |
Isolation | |
Isolation tested with | 2120 V DC between bus and L+/M; 2120 V DC between bus and analog part; 500 V DC between bus and local ground; 707 V DC between analog part and L+/M; 2120 V DC between analog part and local ground; 2120 V DC between L+/M and local ground |
Ambient conditions | |
Ambient temperature during operation | |
| 0 °C; = Tmin |
| 60 °C; = Tmax |
Ambient temperature during storage/transportation | |
| -40 °C |
| 70 °C |
Extended ambient conditions | |
| 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 | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
| 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. | 650 g |