Technická data
Název:
SIPLUS S7-1200 CM 1241 RS422/485
Popis:
SIPLUS S7-1200 CM1241 -40 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7241-1CH32-0XB0 . COMMUNICATION MODULE CM 1241 RS422/485, 9 PIN SUB D(MALE) SUPPORTS MESSAGE BASED FREEPORT
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 | |
| Power loss | ||
| Power loss, typ. | 1.2 W | |
| Interfaces | ||
| Number of interfaces | 1 | |
| Interface (physical) RS 422/485 (X.27) | Yes | |
| Point-to-point | ||
| ● Cable length, max. | 1 000 m | |
| Integrated protocol driver | ||
| — ASCII | Yes; Available as library function | |
| — USS | Yes; Available as library function | |
| 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 > 60 °C, derating: Max. one module may be configured; this module must be the last module on the CM bus; minimum clearance on the left side of at least 45 mm | |
| Ambient temperature during storage/transportation | ||
| ● min. | -40 °C | |
| ● max. | 70 °C | |
| Air pressure acc. to IEC 60068-2-13 | ||
| ● Operation, min. | 795 hPa | |
| ● Operation, max. | 1 080 hPa | |
| ● Storage/transport, min. | 660 hPa | |
| ● Storage/transport, max. | 1 080 hPa | |
| Relative humidity | ||
| ● permissible range (without condensation) at 25 °C | 95 % | |
| 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! | |
| Dimensions | ||
| Width | 30 mm | |
| Height | 100 mm | |
| Depth | 75 mm | |
| Weights | ||
| Weight, approx. | 155 g | |
| last modified: | 02/01/2017 | |
