SIPLUS S7-400 SM 431 analog input modules Siemens

Область применения
Analog input modules allow the connection of the controller to analog signals of the process. They are suitable for connection of voltage sensors and current sensors, thermo elements, resistors and resistance thermometers.
Обзор
- Analog inputs for SIMATIC S7-400
- For connection of voltage and current sources
- Resolution 13 to 16 bit
Note:
SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.
Technical documentation on SIPLUS can be found here:
http://www.siemens.de/siplus-extreme
Дизайн
The analog input modules feature the following mechanical characteristics:
- Compact design:
The rugged plastic enclosure contains:- Plug-in option for the front connector.
- Labeling strips.
- Easy installation.
- User-friendly wiring:
The modules are wired via a plug-in front connector.
Функции
The analog input modules convert analog signals from the process to digital values for internal processing in the S7-400.
The modules feature:
- Resolution of 13 to 16 bits
- Different measurement ranges:
- Interrupt capability
- Diagnostics
Технические данные
Order number | 6AG1431-0HH00-4AB0 | |
---|---|---|
SIPLUS S7-400 SM431 16AE | ||
Supply voltage |
| |
Load voltage L+ |
| |
| 24 V; Only required for supplying 2-wire transmitters | |
| Yes | |
Input current |
| |
from load voltage L+ (without load), max. | 400 mA; for 16 connected, fully controlled 2-wire transmitters | |
from backplane bus 5 V DC, max. | 100 mA | |
Power loss |
| |
Power loss, typ. | 2 W | |
Hardware configuration |
| |
Slots |
| |
| 1 | |
Analog inputs |
| |
Number of analog inputs | 16 | |
| 16 | |
permissible input voltage for voltage input (destruction limit), max. | 20 V; 20 V DC permanent, 75 V DC for max. 1 s (duty factor 1:20) | |
permissible input current for current input (destruction limit), max. | 40 mA | |
Input ranges (rated values), voltages |
| |
| Yes | |
| Yes | |
| Yes | |
Input ranges (rated values), currents |
| |
| Yes | |
| Yes | |
Cable length |
| |
| 200 m | |
Analog value generation |
| |
Integration and conversion time/resolution per channel |
| |
| 13 bit | |
| Yes | |
| 55 / 65 ms | |
| 50 / 60 ms | |
| 50 / 60 Hz | |
Encoder |
| |
Connection of signal encoders |
| |
| Yes | |
Errors/accuracies |
| |
Operational error limit in overall temperature range |
| |
| 0.65 %; 1.0% at 1 to 5 V; 0.65% at +/-1 V, +/-10 V | |
| 0.65 % | |
Basic error limit (operational limit at 25 °C) |
| |
| 0.25 %; 0.5% at 1 to 5 V; 0.25% at +/-1 V, +/-10 V | |
| 0.25 %; at +/-20 mA, 4 to 20 mA | |
Potential separation |
| |
Potential separation analog inputs |
| |
| No | |
| No | |
Permissible potential difference |
| |
between the inputs (UCM) | 2 V DC / 2 Vpp AC | |
Isolation |
| |
Isolation tested with | 500 V DC between bus and local ground | |
Ambient conditions |
| |
Ambient temperature during operation |
| |
| 0 °C; = Tmin | |
| 60 °C; = Tmax | |
Extended ambient conditions |
| |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) Запрос коммерческого предложения× Сообщение отправлено× В ближайшее время сообщение будет обработано. Письмо с номером обращения отправлено на Ваш почтовый ящик. Спасибо за то, что выбрали Первый ZIP! Что-то пошло не так...× К сожалению, наша система расценила Ваше сообщение как спам. Если это произошло по ошибке, пожалуйста, обратитесь к нам по электронной почте. Приносим извинения за возможные неудобства. |