Предлагаем вам купить "SIMATIC S7-300 SM 321 Модуль ввода DI - 6ES7 321-1CH20-0AA0
по выгодной цене оптом или в розницу. Артикул данного товара - "6ES73211CH200AA0", бренд – "Siemens". Мы осуществляем доставку по Москве и всей России; гарантируем доставку товара в срок. После оформления заказа, наша команда свяжется с Вами для подтверждения заказа и уточнения деталей доставки. Если у Вас возникли вопросы или требуется помощь в выборе товара, Вы можете связаться с нашим отделом продаж.
SIMATIC S7-300 SM 321 Модуль ввода DI - 6ES7 321-1CH20-0AA0 , 16 IN, 48/125 VDC
6ES73211CH200AA0
SIMATIC S7-300 SM 321 Модуль ввода DI - 6ES7 321-1CH20-0AA0 , 16 IN, 48/125 VDC
SIEMENS SIMATIC S7-300, модуль ввода дискретных сигналов SM 321 ( 6ES7321-1CH20-0AA0 )
- оптическая изоляция, 16 входов =48 ... 125 В
Комплектующие Siemens в г. Ростов-на-Дону в наличии и под заказ
Документация
- Обзор серии контроллеров Siemens Simatc S7-300 (рус, 1,9 мб)
Описание серии контроллеров Siemens Simatc S7-300 ч.1 (рус, 2,2 мб)
- Описание серии контроллеров Siemens Simatc S7-300 ч.2 (рус, 2,4 мб)
6ES73211CH200AA0
| Alarms | |
| Hardware interrupt | No |
| Alarms | |
| Diagnostic alarm | No |
| Cable length | |
| shielded, max | 1000m |
| unshielded, max | 600m |
| Connectable encoders | |
| permissible quiescent current (2-wire sensor), max | 1mA |
| Connectable encoders | |
| 2-wire sensor | Yes |
| connection method / header | |
| required front connector | 20-pin |
| Diagnoses | |
| Wire-break | |
| Diagnoses | |
| Diagnostic information readable | |
| Diagnostics indication LED | |
| Encoder supply Vs (green) | |
| Group error SF (red) | No |
| Status indicator digital input (green) | Yes |
| Digital inputs | |
| Number of digital inputs | 16 |
| Dimensions | |
| Depth | 120mm |
| Height | 125mm |
| Width | 40mm |
| Encoder connection | |
| Fixed current limitation for wire-break monitoring, max | |
| Fixed current limitation for wire-break monitoring, min | |
| Encoder supply | |
| additional (redundant) feed | |
| Type of output voltage | |
| Encoder supply | |
| Number of outputs | |
| Short-circuit protection | |
| for signal "0", max. (permissible quiescent current) | |
| for signal "1", typ | 3.5mA |
| for standard inputs | |
| parameterizable | No |
| horizontal installation | |
| up to 40 C, max | 8 |
| up to 60 C, max | 8; 6 to Ue 146 V |
| Input characteristic curve in accordance with IEC 61131, type 1 | |
| Input characteristic curve in accordance with IEC 61131, type 2 | |
| Input current | |
| from load voltage L+ (without load), max | |
| Input current | |
| from backplane bus 5 V DC, max | 40mA |
| Input voltage | |
| Type of input voltage | DC |
| Input voltage | |
| Rated value (DC) | 48V; 48 V DC to 125 V DC |
| Interrupts/diagnostics/status information | |
| Alarms | No |
| Diagnostics function | No |
| Isolation | |
| Isolation tested with | 1 500 V DC |
| Load voltage L+ | |
| Reverse polarity protection | |
| Load voltage L+ | |
| permissible range, lower limit (DC) | 48V |
| permissible range, upper limit (DC) | 125V |
| Rated value (DC) | 48V |
| Output current | |
| permissible range, lower limit | |
| permissible range, upper limit | |
| Rated value | |
| Potential separation digital inputs | |
| between the channels | No |
| Potential separation digital inputs | |
| between the channels and backplane bus | Yes; Optocoupler |
| Potential separation digital inputs | |
| between the channels, in groups of | 8 |
| Power loss | |
| Power loss, typ | 4.3W |
| Rated value (AC) | |
| for signal "0" | -146 V DC to +15 V DC |
| for signal "1" | 30 V DC to 146 V DC |
| vertical installation | |
| up to 40 C, max | 8 |
| Weights | |
| Weight, approx | 200g |