Technická data
Název:
SIPLUS SM323 8DE/8DA
Popis:
SIPLUS S7-300 SM323 - 20-POLE -40 ... +70 DGR C WITH CONFORMAL COATING CONFORMITY TO EN50155 T1 CAT 1 CL A/B BASED ON 6ES7323-1BH01-0AA0 . DIGITAL MODULE OPTICALLY ISOLAT 8 DI AND 8 DO, 24V DC, 0.5A AGGREGATE CURRENT 2A
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. | 40 mA | |
| from backplane bus 5 V DC, max. | 40 mA | |
| Power loss | ||
| Power loss, typ. | 3.5 W | |
| Digital inputs | ||
| Number of digital inputs | 8 | |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes | |
| Number of simultaneously controllable inputs | ||
| horizontal installation | ||
| — up to 60 °C, max. | 8 | |
| vertical installation | ||
| — up to 40 °C, max. | 8 | |
| Input voltage | ||
| ● Type of input voltage | DC | |
| ● Rated value (DC) | 24 V | |
| ● for signal "0" | -30 to +5V | |
| ● 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 | ||
| — at "0" to "1", min. | 1.2 ms | |
| — at "0" to "1", max. | 4.8 ms | |
| — at "1" to "0", min. | 1.2 ms | |
| — at "1" to "0", max. | 4.8 ms | |
| Cable length | ||
| ● shielded, max. | 1 000 m | |
| ● unshielded, max. | 600 m | |
| Digital outputs | ||
| Number of digital outputs | 8 | |
| Short-circuit protection | Yes | |
| ● Response threshold, typ. | 1 A | |
| Limitation of inductive shutdown voltage to | L+ (-53 V) | |
| Controlling a digital input | Yes | |
| Switching capacity of the outputs | ||
| ● on lamp load, max. | 5 W | |
| Load resistance range | ||
| ● lower limit | 48 Ω | |
| ● upper limit | 4 kΩ | |
| Output voltage | ||
| ● for signal "1", min. | L+ (-0.8 V) | |
| Output current | ||
| ● for signal "1" rated value | 0.5 A | |
| ● for signal "1" permissible range, min. | 5 mA | |
| ● for signal "1" permissible range, max. | 0.6 A | |
| ● for signal "1" minimum load current | 5 mA | |
| ● for signal "0" residual current, max. | 0.5 mA | |
| Output delay with resistive load | ||
| ● "0" to "1", max. | 100 µs | |
| ● "1" to "0", max. | 500 µs | |
| Parallel switching of two outputs | ||
| ● for uprating | No | |
| ● for redundant control of a load | Yes; only outputs of the same group | |
| Switching frequency | ||
| ● with resistive load, max. | 100 Hz | |
| ● with inductive load, max. | 0.5 Hz | |
| ● on lamp load, max. | 10 Hz | |
| Total current of the outputs (per group) | ||
| horizontal installation | ||
| — up to 60 °C, max. | 4 A | |
| vertical installation | ||
| — up to 40 °C, max. | 4 A | |
| 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) | No | |
| Interrupts/diagnostics/status information | ||
| Alarms | No | |
| Diagnostic functions | No | |
| Diagnostics indication LED | ||
| ● Status indicator digital input (green) | Yes | |
| ● Status indicator digital output (green) | Yes | |
| Potential separation | ||
| Potential separation digital inputs | ||
| ● between the channels | Yes | |
| ● between the channels, in groups of | 8 | |
| ● between the channels and backplane bus | Yes; Optocoupler | |
| Potential separation digital outputs | ||
| ● between the channels | Yes | |
| ● between the channels, in groups of | 8 | |
| ● 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 | |
| Railway application | ||
| ● EN 50155 | Yes; T1 Category 1 Class A/B horizontal mounting position | |
| Ambient conditions | ||
| Ambient temperature during operation | ||
| ● min. | -40 °C; = Tmin | |
| ● max. | 70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use | |
| 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 | 20-pin | |
| Dimensions | ||
| Width | 40 mm | |
| Height | 125 mm | |
| Depth | 120 mm | |
| Weights | ||
| Weight, approx. | 220 g | |
| last modified: | 02/01/2017 | |
