Supply voltage | |
Rated value (DC) | |
| Yes |
permissible range (ripple included), lower limit (DC) | 20.4 V |
permissible range (ripple included), upper limit (DC) | 28.8 V |
external protection for power supply lines (recommendation) | 2,5 A |
Mains buffering | |
| 5 ms |
Input current | |
Current consumption, max. | 650 mA; with 24 V DC supply |
Inrush current, typ. | 3 A |
I?t | 0.1 A?·s |
Output current | |
for backplane bus (5 V DC), max. | 1.5 A |
Power loss | |
Power loss, typ. | 5.5 W |
Address area | |
Addressing volume | |
| 244 byte |
| 244 byte |
Hardware configuration | |
Number of modules per DP slave interface, max. | 12 |
Time stamping | |
Accuracy | 1 ms; 1ms at up to 8 modules; 10ms at up to 12 modules |
Number of message buffers | 15 |
Messages per message buffer | 20 |
Number of stampable digital inputs, max. | 128; Max. 128 signals/station; max. 32 signals/slot |
Time format | RFC 1119 |
Time resolution | 0.466 ns |
Time interval for transmitting the message buffer if a message is present | 1 000 ms |
Time stamp on signal change | rising / falling edge as signal entering or exiting |
Interfaces | |
Interface physics, RS 485 | Yes |
Interface physics, FOC | No |
PROFIBUS DP | |
| 1 to 125 permitted |
| Yes |
| 70 mA |
| 12 Mbit/s |
| RS 485 |
| Yes |
| Yes |
| Yes; as publisher with all IO, as subscriber with F-IO only |
| 9-pin sub D |
1. Interface | |
DP slave | |
| SI05801E.GSG |
| Yes |
Protocols | |
Bus protocol/transmission protocol | PROFIBUS DP to EN 50170 |
Isolation | |
Isolation tested with | Isolation voltage 500 V |
Degree and class of protection | |
Degree of protection acc. to EN 60529 | |
| Yes |
Standards, approvals, certificates | |
CE mark | Yes |
Ambient conditions | |
Ambient temperature during operation | |
| -40 °C; = Tmin; Startup @ -25 °C |
| 70 °C; = Tmax |
Ambient temperature during storage/transportation | |
| -40 °C |
| 70 °C |
Extended ambient conditions | |
| 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) |
| -25 °C |
Relative humidity | |
| 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
Resistance | |
| 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! |
| 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! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Configuration | |
Configuration software | |
| Yes; STEP 7 / COM PROFIBUS / non-Siemens tools via GSD file |
Dimensions | |
Width | 40 mm |
Height | 125 mm |
Depth | 117 mm |
Weights | |
Weight, approx. | 360 g |