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 |