General:
- Product Type: CPU 416F-2
Product Function:
- Isochronous mode: Yes
Engineering:
- Programming package: STEP 7 V5.3 SP2 or higher with hardware update, Distributed Safety V5.2 SP2 or higher
- CiR synchronization time, basic load: 100 ms
- CiR synchronization time, time per I/O byte: 10 µs
Supply Voltage:
- Rated value (DC): Power supply via system power supply
- Input current from backplane bus 5 V DC, typ.: 0.9 A
- Input current from backplane bus 5 V DC, max.: 1.1 A
- Input current from backplane bus 24 V DC, max.: 300 mA; 150 mA per DP interface
- Input current from interface 5 V DC, max.: 90 mA; At each DP interface
Power Loss:
- Power loss, typ.: 4.5 W
- Power loss, max.: 5 W
Memory:
- Type of memory: Other
- Work memory integrated: 5.6 Mbyte
- Work memory integrated (for program): 2.8 Mbyte
- Work memory integrated (for data): 2.8 Mbyte
- Expandable: No
- Expandable FEPROM: Yes; with Memory Card (FLASH)
- Expandable FEPROM, max.: 64 Mbyte
- Integrated RAM, max.: 1 Mbyte
- Expandable RAM: Yes; with Memory Card (RAM)
- Expandable RAM, max.: 64 Mbyte
- Backup present: Yes
- Backup battery: Yes; all data
Battery:
- Backup current, typ.: 125 µA; up to 40 °C
- Backup current, max.: 550 µA
- Backup time, max.: See reference manual, module data, Chapter 3.3
- Feeding of external backup voltage to CPU: 5 V DC to 15 V DC
CPU Processing Times:
- For bit operations, typ.: 30 ns
- For word operations, typ.: 30 ns
- For fixed point arithmetic, typ.: 30 ns
- For floating point arithmetic, typ.: 90 ns
CPU-blocks:
- DB
- Number, max.: 10,000; Number range: 1 to 16,000
- Size, max.: 64 kbyte
- FB
- Number, max.: 5,000; Number range: 0 to 7,999
- Size, max.: 64 kbyte
- FC
- Number, max.: 5,000; Number range: 0 to 7,999
- Size, max.: 64 kbyte
- OB
- Number, max.: See instruction list
- Size, max.: 64 kbyte
- Number of free cycle OBs: 1; OB 1
- Number of time alarm OBs: 8; OB 10-17
- Number of delay alarm OBs: 4; OB 20-23
- Number of cyclic interrupt OBs: 9; OB 30-38 (shortest cycle that can be set = 500 µs)
- Number of process alarm OBs: 8; OB 40-47
- Number of DPV1 alarm OBs: 3; OB 55-57
- Number of isochronous mode OBs: 4;
- New (OVP): Unused and undamaged items in the original packaging.
- New (without original packaging): Unused and undamaged items that may no longer be in the original packaging.
- Like New: Items that look like new and show only minimal signs of wear.
- Very good: Items that show only slight signs of wear and are fully functional.
- Good: Items that show normal signs of use but are still fully functional.
- Acceptable: Items that show more severe signs of wear but are functional.
- Defective / DIY: Items that are no longer functional or have significant damage. These items are usually sold for spare parts or for repair.
We offer worldwide shipping, with the buyer covering shipping costs outside Germany.
Orders received by 2:00 p.m. will be dispatched on the same working day. However, this does not apply to purchases over €1,000 outside Europe, as an export note is required for this, or for shipments sent by a freight forwarder. For particularly urgent deliveries, you can choose express shipping.
For each of our products you can select the condition, with the following categories available:
New (OVP): Unused and undamaged items in the original packaging.
New (without original packaging): Unused and undamaged items that may no longer be in the original packaging.
Like New: Items that look like new and show only minimal signs of wear. Very Good: Items that show only light signs of wear and are fully functional. Good: Items that show normal signs of wear but are still fully functional.
Acceptable: Items that show more severe signs of wear but are functional.
Defective / DIY: Items that are no longer functional or have significant damage. These items are usually sold for spare parts or for repair. If there are major differences between the condition categories, e.g. broken casing, a separate image is added for the affected category. Otherwise, grades such as "Very Good" and "Good" can only be distinguished from one another by increasing signs of wear.
The E-Stand on Siemens industrial electronics products provides information about the development and modifications of a specific product. It is a classification system that Siemens uses to identify different production and development stages within a product type. Each E-Stand can include technical improvements, adjustments or other changes.
An important point to note is that products with different E-levels are not always directly interchangeable. Technical characteristics may differ between versions, which means that compatibility with your existing plant or system may not always be guaranteed. It is advisable to carefully check whether the new product is compatible with the corresponding E-level for your application before making a replacement.
We attach great importance to transparency in our shop. That's why we list the E-Stand for every Siemens industrial electronics product so that you know exactly which version you are purchasing. This should help you make an informed decision.



