SIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED DP INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED
Артикул: 6ES7314-6CF00-0AB0
Наименование: SIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED DP INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED (siemens)
Производитель: Siemens
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| Наименование продукта SIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED DP INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED | | | SIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED DP INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED | | Supply voltage | Rated voltage/DC | 24 V | permissible range, lower limit (DC) | 20.4 V | permissible range, upper limit (DC) | 28.8 V | 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 | Rated value at 24 V DC | 1000 mA | Inrush current, max. | 11 A | Power losses | Power loss, typ. | 14 W | Memory | Work memory | integrated | 48 kbyte; For program and data | expandable | No | Load memory | expandable FEPROM | Yes; with Micro Memory Card (MMC) | expandable FEPROM, max. | 4 Mbyte | Backup | present | Yes; Guaranteed by MMC (maintenance-free) | without battery | Yes; Program and data | CPU processing times | for bit operations, min. | 0.1 µs | for bit operations, max. | 0.2 µs | for word operations, min. | 0.5 µs | for fixed point arithmetic, min. | 1 µs | for floating point arithmetic, min. | 15 µs | CPU-blocks | DB | Number, max. | 127; DB 0 reserved | Size, max. | 16 kbyte | FB | Number, max. | 128 | Size, max. | 16 kbyte | FC | Number, max. | 128 | Size, max. | 16 kbyte | OB | Size, max. | 16 kbyte | Number of time alarm OBs | 1 | Number of delay alarm OBs | 1 | Number of time interrupt OBs | 1 | Number of process alarm OBs | 1 | Nesting depth | per priority class | 8 | additional within an error OB | 4 | Counters, timers and their retentivity | S7 counter | Number | 256 | of which retentive without battery | adjustable | Yes; Z 0 to Z 255 | lower limit | 0 | upper limit | 256 | Counting range | lower limit | 1 | upper limit | 999 | IEC counter | present | Yes | Type | SFB | S7 times | Number | 256 | Retentivity | adjustable | Yes; T 0 to T 255 | lower limit | 0 | upper limit | 256 | Time range | lower limit | 10 ms | upper limit | 9990 s | IEC timer | present | Yes | Type | SFB | Data areas and their retentivity | Flag | Number, max. | 256 byte | Retentivity available | Yes; MB 0 to MB 255 | Address area | I/O address area | Inputs | 1 kbyte | Outputs | 1 kbyte | Process image | Inputs | 128 byte | Outputs | 128 byte | Digital channels | Inputs | 992 | Outputs | 992 | Analog channels | Inputs | 248 | Outputs | 124 | Hardware configuration | Racks, max. | 4 | Modules per rack, max. | 8; In rack 3 max. 7 | Expansion devices, max. | 3 | Number of DP masters | integrated | 1 | via CP | 1 | Number of operable FMs and CPs (recommended) | FM | 8 | CP, point-to-point | 4 | CP, LAN | 2 | Time of day | Clock | Hardware clock (real-time clock) | Yes | battery-backed and synchronizable | Yes | Operating hours counter | Number | 1 | Clock synchronization | supported | Yes | Digital inputs | Number/binary inputs | 24 | Input voltage | Rated value, DC | 24 V | for signal "0" | -3 to +5 V | for signal "1" | 15 to 30 V | Input current | for signal "1", typ. | 8 mA | Input delay (for rated value of input voltage) | for standard inputs | Parameterizable | Yes; 0.1 / 0.3 / 3 / 15 ms | for counter/technological functions | at "0" to "1", max. | 8 µs | Cable length | Cable length, shielded, max. | 1000 m; 100 m for technological functions | Cable length unshielded, max. | 600 m | Digital outputs | Number/binary outputs | 16 | Functionality/short-circuit strength | Yes; Clocked electronically | Limitation of inductive shutdown voltage to | L+ (-48 V) | Output voltage | for signal "1", min. |
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