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Siemens - 6ES7212-1AB23-0XB0
Siemens - 6ES7212-1AB23-0XB0
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€485,10 EUR
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€485,10 EUR
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SIMATIC S7-200 CPU 222 8 DI DC/6 DO DC
| Supply voltage | ||
| Rated value (DC) | ||
| 24 V DC | Yes | |
| 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 | ||
| Inrush current, max. | 10 A; at 28.8 V | |
| from supply voltage L+, max. | 500 mA; 85 mA to 500 mA, output current for expansion modules (5 V DC) 340 mA | |
| Encoder supply | ||
| 24 V encoder supply | ||
| 24 V | Yes; permissible range: 15.4 to 28.8 V | |
| Short-circuit protection | Yes; electronic at 600 mA | |
| Output current, max. | 180 mA | |
| Power loss | ||
| Power loss, typ. | 5 W | |
| Memory | ||
| Number of memory modules (optional) | 1; pluggable memory module, content identical with integral EEPROM; can additionally store recipes, data logs and other files | |
| Work memory | ||
| integrated (for program) | 4 kbyte | |
| integrated (for data) | 2 kbyte | |
| Backup | ||
| present | Yes; Program: Entire program maintenance-free on integral EEPROM, programmable via CPU; data: Entire DB 1 loaded from PG/PC maintenance-free on integral EEPROM, current values of DB 1 in RAM, retentive memory bits, timers, counters, etc. maintenance-free via high-performance capacitor; optional battery for long-term buffering | |
| Battery | ||
| Backup battery | ||
| Backup time, max. | 50 h; (min. 8 h at 40 °C); 200 days (typ.) with optional battery module | |
| CPU processing times | ||
| for bit operations, max. | 0.22 µs | |
| Counters, timers and their retentivity | ||
| S7 counter | ||
| Number | 256 | |
| Retentivity | ||
| adjustable | Yes; via high-performance capacitor or battery | |
| Counting range | ||
| lower limit | 0 | |
| upper limit | 32 767 | |
| S7 times | ||
| Number | 256 | |
| Retentivity | ||
| adjustable | Yes; via high-performance capacitor or battery | |
| Time range | ||
| lower limit | 1 ms | |
| upper limit | 54 min; 4 timers: 1 ms to 30 s; 16 timers: 10 ms to 5 min; 236 timers: 100 ms to 54 min | |
| Data areas and their retentivity | ||
| Flag | ||
| Size, max. | 32 byte | |
| Retentivity available | Yes; M 0.0 to M 31.7 | |
| of which retentive with battery | 0 to 255, via high-performance capacitor or battery, adjustable | |
| of which retentive without battery | 0 to 112 in EEPROM, adjustable | |
| Hardware configuration | ||
| Number of expansion units, max. | 2; Only expansion modules of the S7-22x series can be used. Due to the limited output current, the use of expansion modules may be limited. | |
| connectable programming devices/PCs | SIMATIC PG/PC, standard PC | |
| Expansion modules | ||
| Analog inputs/outputs, max. | 10; max. 8 inputs and 2 outputs (EM) or max. 0 inputs and 4 outputs (EM) | |
| Digital inputs/outputs, max. | 78; max. 40 inputs and 38 outputs (CPU + EM) | |
| AS-Interface inputs/outputs, max. | 62; AS-Interface A/B slaves (CP 243-2) | |
| Digital inputs | ||
| Number of digital inputs | 8 | |
| Source/sink input | Yes; optionally, per group | |
| Input voltage | ||
| Rated value (DC) | 24 V | |
| for signal "0" | 0 to 5 V | |
| for signal "1" | min. 15 V | |
| Input current | ||
| for signal "1", typ. | 2.5 mA | |
| Input delay (for rated value of input voltage) | ||
| for standard inputs | ||
| parameterizable | Yes; all | |
| at "0" to "1", min. | 0.2 ms | |
| at "0" to "1", max. | 12.8 ms | |
| for interrupt inputs | ||
| parameterizable | Yes; I 0.0 to I 0.3 | |
| for technological functions | ||
| parameterizable | Yes; (E 0.0 to E 0.5) 30 kHz | |
| Cable length | ||
| shielded, max. | 500 m; Standard input: 500 m, high-speed counters: 50 m | |
| unshielded, max. | 300 m; not for high-speed signals | |
| Digital outputs | ||
| Number of digital outputs | 6; Transistor | |
| Short-circuit protection | No; to be provided externally | |
| Limitation of inductive shutdown voltage to | 1 W | |
| Switching capacity of the outputs | ||
| with resistive load, max. | 0.75 A | |
| on lamp load, max. | 5 W | |
| Output voltage | ||
| for signal "1", min. | 20 V DC | |
| Output current | ||
| for signal "1" rated value | 750 mA | |
| for signal "0" residual current, max. | 10 µA | |
| Output delay with resistive load | ||
| "0" to "1", max. | 15 µs; of the standard outputs, max. (Q0.2 to Q0.5) 15 µs; of the pulse outputs, max. (Q0.0 to Q0.1) 2 µs | |
| "1" to "0", max. | 130 µs; of the standard outputs, max. (Q0.2 to Q0.5) 100 µs; of the pulse outputs, max. (Q0.0 to Q0.1) 10 µs | |
| Parallel switching of two outputs | ||
| for uprating | Yes | |
| Switching frequency | ||
| of the pulse outputs, with resistive load, max. | 20 kHz; Q0.0 to Q0.1 | |
| Total current of the outputs (per group) | ||
| all mounting positions | ||
| up to 40 °C, max. | 4.5 A | |
| horizontal installation | ||
| up to 55 °C, max. | 4.5 A | |
| Relay outputs | ||
| Number of relay outputs | 0 | |
| Cable length | ||
| shielded, max. | 500 m | |
| unshielded, max. | 150 m | |
| Analog inputs | ||
| Number of analog potentiometers | 1; Analog potentiometer; resolution 8 bit | |
| Encoder | ||
| Connectable encoders | ||
| 2-wire sensor | Yes | |
| permissible quiescent current (2-wire sensor), max. | 1 mA | |
| 1. Interface | ||
| Interface type | Integrated RS 485 interface | |
| Protocols | ||
| MPI | Yes; As MPI slave for data exchange with MPI masters (S7-300/S7-400 CPUs, OPs, TDs, Push Button Panels); S7-200-internal CPU/CPU communication is possible in the MPI network with restrictions; transmission rates: 19.2/187.5 kbit/s | |
| PPI | Yes; with PPI protocol for program functions, HMI functions (TD 200, OP), S7-200-internal CPU/CPU communication ; transmission rates 9.6/19.2/187.5 kbit/s | |
| serial data exchange | Yes; As freely programmable interface with interrupt facility for serial data exchange with third-party devices with ASCII protocol transfer rates: 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 kbps; the PC/PPI cable can also be used as RS 232/RS 485 converter | |
| MPI | ||
| Transmission rate, min. | 19.2 kbit/s | |
| Transmission rate, max. | ||
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