Technická data
Název:
SIPLUS_SM431_16AE
Popis:
SIPLUS S7-400 SM431 16AE FOR MEDIAL STRESS BASED ON 6ES7431-0HH00-0AB0
Technické informace:
| Supply voltage | ||
| Load voltage L+ | ||
| ● Rated value (DC) | 24 V; Only required for supplying 2-wire transmitters | |
| ● Reverse polarity protection | 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 | |
| ● For voltage/current measurement | 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 | ||
| ● Voltage | Yes | |
| ● Current | Yes | |
| ● Thermocouple | No | |
| ● Resistance thermometer | No | |
| ● Resistance | No | |
| Input ranges (rated values), voltages | ||
| ● 1 V to 5 V | Yes | |
| ● Input resistance (1 V to 5 V) | 100 kΩ | |
| ● -1 V to +1 V | Yes | |
| ● Input resistance (-1 V to +1 V) | 10 MΩ | |
| ● -10 V to +10 V | Yes | |
| ● Input resistance (-10 V to +10 V) | 100 kΩ | |
| Input ranges (rated values), currents | ||
| ● -20 mA to +20 mA | Yes | |
| ● Input resistance (-20 mA to +20 mA) | 50 Ω | |
| ● 4 mA to 20 mA | Yes | |
| ● Input resistance (4 mA to 20 mA) | 50 Ω | |
| Cable length | ||
| ● shielded, max. | 200 m | |
| Analog value generation for the inputs | ||
| Integration and conversion time/resolution per channel | ||
| ● Resolution with overrange (bit including sign), max. | 13 bit | |
| ● Integration time, parameterizable | Yes | |
| ● Basic conversion time (ms) | 55 / 65 ms | |
| ● Integration time (ms) | 50 / 60 ms | |
| ● Interference voltage suppression for interference frequency f1 in Hz | 50 / 60 Hz | |
| Encoder | ||
| Connection of signal encoders | ||
| ● for voltage measurement | Yes; possible | |
| ● for current measurement as 4-wire transducer | Yes | |
| Errors/accuracies | ||
| Operational error limit in overall temperature range | ||
| ● Voltage, relative to input range, (+/-) | 0.65 %; 1.0% at 1 to 5 V; 0.65% at +/-1 V, +/-10 V | |
| ● Current, relative to input range, (+/-) | 0.65 % | |
| Basic error limit (operational limit at 25 °C) | ||
| ● Voltage, relative to input range, (+/-) | 0.25 %; 0.5% at 1 to 5 V; 0.25% at +/-1 V, +/-10 V | |
| ● Current, relative to input range, (+/-) | 0.25 %; at +/-20 mA, 4 to 20 mA | |
| Potential separation | ||
| Potential separation analog inputs | ||
| ● Potential separation analog inputs | No | |
| ● between the channels | No | |
| Isolation | ||
| Isolation tested with | 500 V DC between bus and local ground | |
| Ambient conditions | ||
| Ambient temperature during operation | ||
| ● min. | 0 °C; = Tmin | |
| ● max. | 60 °C; = Tmax | |
| Ambient temperature during storage/transportation | ||
| ● min. | -40 °C | |
| ● max. | 70 °C | |
| Extended ambient conditions | ||
| ● relative to ambient temperature-atmospheric pressure-installation altitude | 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 | ||
| — With condensation, tested in accordance with IEC 60068-2-38, max. | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) | |
| Resistance | ||
| — against biologically active substances / conformity with EN 60721-3-3 | 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! | |
| — against chemically active substances / conformity with EN 60721-3-3 | 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! | |
| — against mechanically active substances / conformity with EN 60721-3-3 | 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 | |
| last modified: | 02/03/2017 | |
