+7 (700) 966-05-52
ТОО " MV Company Almaty "
Siemens 6ES7231-7PD22-0XA0 Модуль ввода/вывода ПЛК
200 000 ₸
- В наличии
+7 (700) 966-05-52
Siemens 6ES7231-7PD22-0XA0 Модуль ввода/вывода ПЛК
200 000 ₸
В наличиивозврат товара в течение 14 дней за счет покупателя
Описание
Информация для заказа
| ***Spare part*** SIMATIC S7-200, Analog input EM 231, only for S7-22X CPU, 4 AI, +/-80 MV a. thermocouples Type J, K, S, T, R, E, N; 15 bit+sign | ||
| Input current | ||
| from load voltage L+ (without load), max. | 60 mA | |
| from backplane bus 5 V DC, max. | 87 mA | |
| Power loss | ||
| Power loss, typ. | 1.8 W | |
| Analog inputs | ||
| Number of analog inputs | 4 | |
| permissible input voltage for voltage input (destruction limit), max. | 30 V | |
| Loop resistance cable | 100 Ω | |
| Updating time (all channels) | 405 ms | |
| Input ranges | ||
| ● Voltage | Yes | |
| ● Current | No | |
| ● Thermocouple | Yes | |
| ● Resistance thermometer | No | |
| ● Resistance | No | |
| Input ranges (rated values), voltages | ||
| ● -80 mV to +80 mV | Yes | |
| — Input resistance (-80 mV to +80 mV) | 1 MΩ | |
| Input ranges (rated values), thermocouples | ||
| ● Type E | Yes | |
| — Input resistance (Type E) | 1 MΩ | |
| ● Type J | Yes | |
| — Input resistance (type J) | 1 MΩ | |
| ● Type K | Yes | |
| — Input resistance (Type K) | 1 MΩ | |
| ● Type N | Yes | |
| — Input resistance (Type N) | 1 MΩ | |
| ● Type R | Yes | |
| — Input resistance (Type R) | 1 MΩ | |
| ● Type S | Yes | |
| — Input resistance (Type S) | 1 MΩ | |
| ● Type T | Yes | |
| — Input resistance (Type T) | 1 MΩ | |
| Cable length | ||
| ● shielded, max. | 100 m; to the sensor | |
| Analog value generation for the inputs | ||
| Measurement principle | Sigma Delta | |
| Integration and conversion time/resolution per channel | ||
| ● Resolution with overrange (bit including sign), max. | 16 bit; Temperature 0.1 °C / 0.1 °F | |
| ● Interference voltage suppression for interference frequency f1 in Hz | 85 dB at 50 / 60 / 400 Hz | |
| Displayable conversion value range | ||
| ● bipolar signals | -27 648 to +27 648 | |
| Errors/accuracies | ||
| cold connection point | ±1,5 °C | |
| Repeat accuracy in steady state at 25 °C (relative to input range), (+/-) | 0.05 % | |
| Operational error limit in overall temperature range | ||
| ● Voltage, relative to input range, (+/-) | 0.1 % | |
| Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency | ||
| ● Common mode voltage, max. | 120 V; AC | |
| ● Common mode interference, min. | 120 dB; At 120 V AC | |
| Interrupts/diagnostics/status information | ||
| Diagnostics indication LED | ||
| ● external fault EXTF (red) | Yes | |
| ● Group error SF (red) | Yes | |
| Potential separation | ||
| Potential separation analog inputs | ||
| ● Potential separation analog inputs | Yes | |
| Permissible potential difference | ||
| Between the inputs and MANA (UCM) | 500 V AC | |
| between M internally and the inputs | 500 V AC | |
| connection method | ||
| Plug-in I/O terminals | No | |
| Dimensions | ||
| Width | 71.2 mm | |
| Height | 80 mm | |
| Depth | 62 mm | |
| Weights | ||
| Weight, approx. | 210 g | |
- Цена: 200 000 ₸