Siemens 6ES7223-0BD30-0XB0
SIMATIC S7-1200, Digital I/O SB 1223, 2 DI/2 DO, 2 DI 24 V DC/2 DO 24 V DC
| General information | ||
| Product type designation | SB 1223, DI 2x24 V DC/DQ 2x24 V DC | |
| Supply voltage | ||
| permissible range, lower limit (DC) | 20.4 V | |
| permissible range, upper limit (DC) | 28.8 V | |
| Input current | ||
| from backplane bus 5 V DC, typ. | 50 mA | |
| Output voltage | ||
| Power supply to the transmitters | ||
| ● Supply current, max. | 4 mA; per channel | |
| Power loss | ||
| Power loss, typ. | 1 W | |
| Digital inputs | ||
| Number of digital inputs | 2; Current-sinking | |
| ● in groups of | 1 | |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes | |
| Number of simultaneously controllable inputs | ||
| all mounting positions | ||
| — up to 40 °C, max. | 2 | |
| Input voltage | ||
| ● Rated value (DC) | 24 V | |
| ● for signal "0" | 0 to 5 V | |
| ● for signal "1" | +15 to +30 V | |
| Input current | ||
| ● for signal "0", max. (permissible quiescent current) | 1 mA | |
| ● for signal "1", typ. | 7 mA | |
| Input delay (for rated value of input voltage) | ||
| for standard inputs | ||
| — parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four | |
| — at "0" to "1", max. | 2 µs | |
| — at "1" to "0", max. | 10 µs | |
| for interrupt inputs | ||
| — parameterizable | Yes | |
| for technological functions | ||
| — parameterizable | Yes | |
| Cable length | ||
| ● shielded, max. | 50 m | |
| Digital outputs | ||
| Number of digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) | |
| ● in groups of | 1 | |
| Short-circuit protection | No | |
| Switching capacity of the outputs | ||
| ● with resistive load, max. | 0.5 A | |
| ● on lamp load, max. | 5 W | |
| Load resistance range | ||
| ● upper limit | 0.6 Ω | |
| Output voltage | ||
| ● Rated value (DC) | 24 V | |
| ● for signal "0", max. | 0.1 V; with 10 kOhm load | |
| ● for signal "1", min. | 20 V | |
| Output current | ||
| ● for signal "1" rated value | 0.5 A | |
| ● for signal "1" permissible range, max. | 0.5 A | |
| ● for signal "0" residual current, max. | 10 µA | |
| Cable length | ||
| ● shielded, max. | 50 m | |
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