Technická data
Název:
SIPLUS S7-300 SM321 16DE
Popis:
SIPLUS S7-300 SM321 16DE 0-1 LEVEL AT ABOUT 11.2V WITH CONFORMAL COATING BASED ON 6ES7321-7BH01-0AB0 . DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16 DI, DC 24V, 1 X 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS, FIT FOR ISOCHRONE MODE
Technické informace:
| Supply voltage | ||
| Load voltage L+ | ||
| ● Rated value (DC) | 24 V | |
| ● permissible range, lower limit (DC) | 20.4 V | |
| ● permissible range, upper limit (DC) | 28.8 V | |
| Input current | ||
| from load voltage L+ (without load), max. | 90 mA | |
| from backplane bus 5 V DC, max. | 130 mA | |
| Power loss | ||
| Power loss, typ. | 4 W | |
| Digital inputs | ||
| Number of digital inputs | 16 | |
| Input characteristic curve in accordance with IEC 61131, type 2 | Yes | |
| Number of simultaneously controllable inputs | ||
| horizontal installation | ||
| — up to 60 °C, max. | 16 | |
| vertical installation | ||
| — up to 40 °C, max. | 16 | |
| Input voltage | ||
| ● Type of input voltage | DC | |
| ● Rated value (DC) | 24 V | |
| ● for signal "0" | -30 ... +11.2 V | |
| ● for signal "1" | 13 to 30V | |
| Input current | ||
| ● for signal "1", typ. | 7 mA | |
| Input delay (for rated value of input voltage) | ||
| for standard inputs | ||
| — parameterizable | Yes; 0.1 / 0.5 / 3 / 15 / 20 ms | |
| Cable length | ||
| ● shielded, max. | 1 000 m | |
| ● unshielded, max. | 600 m | |
| Encoder | ||
| Connectable encoders | ||
| ● 2-wire sensor | Yes | |
| — permissible quiescent current (2-wire sensor), max. | 2 mA | |
| Isochronous mode | ||
| Isochronous operation (application synchronized up to terminal) | Yes | |
| Interrupts/diagnostics/status information | ||
| Diagnostic functions | Yes; Parameterizable | |
| Alarms | ||
| ● Diagnostic alarm | Yes; Parameterizable | |
| ● Hardware interrupt | Yes; Parameterizable | |
| Diagnostic messages | ||
| ● Wire-break | Yes; to I< 1 mA | |
| Diagnostics indication LED | ||
| ● Group error SF (red) | Yes | |
| ● Status indicator digital input (green) | Yes | |
| Potential separation | ||
| Potential separation digital inputs | ||
| ● between the channels | No | |
| ● between the channels, in groups of | 16 | |
| ● between the channels and backplane bus | Yes; Optocoupler | |
| Permissible potential difference | ||
| between different circuits | 75 V DC/60 V AC | |
| Isolation | ||
| Isolation tested with | 500 V DC | |
| Standards, approvals, certificates | ||
| CE mark | Yes | |
| UL approval | Yes; File E239877 | |
| FM approval | Yes; CofC 3028431 | |
| RCM (formerly C-TICK) | Yes | |
| KC approval | Yes | |
| EAC (formerly Gost-R) | Yes | |
| Use in hazardous areas | ||
| ● ATEX | Yes | |
| 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 in bedewed state), horizontal installation | |
| 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! | |
| Connection method | ||
| required front connector | 20-pin | |
| Dimensions | ||
| Width | 40 mm | |
| Height | 125 mm | |
| Depth | 120 mm | |
| Weights | ||
| Weight, approx. | 200 g | |
| last modified: | 02/01/2017 | |
