Technická data
Název:
SIPLUS S7-1200 SM 1221 16DI
Popis:
SIPLUS S7-1200 SM1221 16 DI -25 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7221-1BH32-0XB0 . DIGITAL INPUT 16 DI, 24VDC, SINK/SOURCE INPUT
Technické informace:
| Supply voltage | ||
| Rated value (DC) | ||
| ● 24 V DC | Yes | |
| permissible range, lower limit (DC) | 20.4 V | |
| permissible range, upper limit (DC) | 28.8 V | |
| Input current | ||
| from backplane bus 5 V DC, max. | 130 mA | |
| Digital inputs | ||
| ● from load voltage L+ (without load), max. | 4 mA; per channel | |
| Output voltage | ||
| Power supply to the transmitters | ||
| ● present | Yes | |
| Power loss | ||
| Power loss, typ. | 2.5 W | |
| Digital inputs | ||
| Number of digital inputs | 16 | |
| ● in groups of | 4 | |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes | |
| Number of simultaneously controllable inputs | ||
| all mounting positions | ||
| — up to 40 °C, max. | 16 | |
| horizontal installation | ||
| — up to 40 °C, max. | 16 | |
| — up to 50 °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" | 5 V DC at 1 mA | |
| ● for signal "1" | 15 V DC at 2.5 mA | |
| Input current | ||
| ● for signal "0", max. (permissible quiescent current) | 1 mA | |
| ● for signal "1", min. | 2.5 mA | |
| ● for signal "1", typ. | 4 mA | |
| Input delay (for rated value of input voltage) | ||
| for standard inputs | ||
| — parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four | |
| for interrupt inputs | ||
| — parameterizable | Yes | |
| Cable length | ||
| ● shielded, max. | 500 m | |
| ● unshielded, max. | 300 m | |
| Interrupts/diagnostics/status information | ||
| Alarms | Yes | |
| Diagnostic functions | Yes | |
| Alarms | ||
| ● Diagnostic alarm | Yes | |
| Diagnostic messages | ||
| ● Monitoring the supply voltage | Yes | |
| Diagnostics indication LED | ||
| ● for status of the inputs | Yes | |
| ● for maintenance | Yes | |
| ● Status indicator digital input (green) | Yes | |
| Potential separation | ||
| Potential separation digital inputs | ||
| ● between the channels, in groups of | 4 | |
| Degree and class of protection | ||
| Degree of protection acc. to EN 60529 | ||
| ● IP20 | Yes | |
| Standards, approvals, certificates | ||
| CE mark | Yes | |
| Ambient conditions | ||
| Free fall | ||
| ● Fall height, max. | 0.3 m; five times, in product package | |
| Ambient temperature during operation | ||
| ● min. | -40 °C; = Tmin; Startup @ -25 °C | |
| ● max. | 70 °C; = Tmax; Tmax > +60 °C number of simultaneously activated inputs 8 (no adjacent points) for horizontal mounting position | |
| 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 (RH < 75%) 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 | Yes | |
| Mechanics/material | ||
| Enclosure material (front) | ||
| ● Plastic | Yes | |
| Dimensions | ||
| Width | 45 mm | |
| Height | 100 mm | |
| Depth | 75 mm | |
| Weights | ||
| Weight, approx. | 210 g | |
| last modified: | 02/01/2017 | |
