The design and functionality of the SIMATIC PS 305 and 307 single-phase load power supplies (system and load current supply) with automatic range switchover of the input voltage are an optimal match for the SIMATIC S7-300 PLC. By means of the connecting comb that is supplied with the system and load current supply, the supply to the CPU is quickly established. It is also possible to provide a 24 V supply to other S7-300 system components, input/output circuits of the input/output modules and, if necessary, the sensors and actuators. Comprehensive certifications, such as UL, ATEX or GL facilitate universal use (does not apply to outdoor use).
SIPLUS extreme products are based on Siemens standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.
SIPLUS PS 305, PS 307 | |||
Article No. | 6AG1305-1BA80-2AA0 | 6AG1307-1EA01-7AA0 | 6AG1307-1KA02-7AA0 |
Article number based on | 6ES7305-1BA80-0AA0 | 6ES7307-1EA01-0AA0 | 6ES7307-1KA02-0AA0 |
Ambient temperature range | -25 ... +70 °C | ||
Conformal coating | Coating of the printed circuit boards and the electronic components | ||
Technical specifications | The technical specifications of the standard product apply, except for the ambient conditions. | ||
Ambient conditions | |||
Extended range of environmental conditions | |||
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // | ||
Relative humidity | |||
| 100 %; RH incl. bedewing/frost (no commissioning in bedewed state) | ||
Resistance | |||
| Yes; Class 3B2 mold and fungal spores (except fauna); the supplied plug covers must remain in place on the unused interfaces during operation. | ||
| Yes; Class 3C4 (RH < 75%) incl. salt spray in accordance with EN 60068-2-52 (severity 3); the supplied plug covers must remain in place on the unused interfaces during operation. | ||
| Yes; Class 3S4 incl. sand, dust; the supplied plug covers must remain in place on unused interfaces during operation. |