| | SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32 DO, AC 120V/230V, 1A, DOUBLE WIDTH HOUSING, 2 X 20 PIN |
| |
| Supply voltage |
| Load voltage L1 |
| Rated value (AC) | 120 V |
| permissible range, lower limit (AC) | 79 V |
| permissible range, upper limit (AC) | 264 V |
| Электропитание / [nicht versorgt - Eingang] / [nicht versorgt - Eingansstrom] |
| Потребление тока / [nicht versorgt - aus Lastspannung L1 (ohne Last), max.] | 10 mA |
| Потребление тока / [nicht versorgt - aus Rückwandbus DC 5 V,] | 190 mA |
| Power losses |
| Power loss, typ. | 25 W |
| Digital outputs |
| Количиство цифровых выходов | 32 |
| Lamp load, max. | 50 W |
| Output current |
| Выходной ток / у цифрового выхода / при сигнале <1> / Номинальное значение | 1 A |
| Выходной ток / у цифрового выхода / при сигнале <1> / [nicht versorgt - bei 0 ... 40 °C] / [nicht versorgt - maximal] | 1 A |
| for signal "1" minimum load current | 10 mA |
| for signal "1" permissible surge current, max. | 10 A |
| for signal "0" residual current, max. | 2 mA |
| Switching frequency |
| with resistive load, max. | 10 Hz |
| with inductive load, max. | 0,5 Hz |
| on lamp load, max. | 1 Hz |
| Aggregate current of outputs (per group) |
| horizontal installation |
| up to 40 °C, max. | 4 A |
| up to 60 °C, max. | 3 A |
| vertical installation |
| up to 40 °C, max. | 4 A |
| Cable length |
| Cable length, shielded, max. | 1000 m |
| Cable length unshielded, max. | 600 m |
| Interrupts/diagnostics/status information |
| Alarms |
| Diagnostic alarm | Нет |
| Diagnostic messages |
| Функция продукта / [nicht versorgt - Diagnose] | Да |
| Galvanic isolation |
| Развязка по напряжению / [nicht versorgt - Digitalausgaben] |
| between the channels, in groups of | 8 |
| Разделение потенциалов / [nicht versorgt - an den Digitalausgängen] / [nicht versorgt - zwischen den Kanälen und Rückwandbus] | Да |
| Dimensions |
| Ширина | 80 mm |
| Высота | 125 mm |
| Глубина | 117 mm |
| Weight |
| Weight, approx. | 500 g |
| Status | 13.02.2012 |
