SM 1223 數字量輸入/輸出模塊
Overview
●為CPU的本機I/O提供更多的數字量輸入/輸出
●用于使控制器靈活地適應相關任務的要求
●用于使用附加輸入端和輸出端對系統進行后續擴展
Area of application
數字量 I/O 模塊允許:
●將控制器與過程中的數字信號連接
●將數字信號從控制器輸出到過程
這為用戶提供了下列優勢:
●最佳適應性:
使用可以根據需要混合的信號模塊,用戶可以使其控制器準確地滿足相關任務的要求。這可以避免產生不必要的投資??梢允褂脦в?8 個、16 個和 32 個輸入/輸出通道的模塊。
●靈活性:
如果任務后續有所擴展,可以升級控制器。更新用戶程序非常簡單。
Functions
SM 1223 數字量輸入/輸出信號模塊
●將過程中的外部數字信號電平轉換為 S7-1200 的內部信號電平,
●還可將 SIMATIC S7-1200 的內部信號電平轉換為過程所需的外部信號電平。
Technical Specifications
Order number | 6ES7223-1BH32-0XB0 | 6ES7223-1BL32-0XB0 | 6ES7223-1PH32-0XB0 | 6ES7223-1PL32-0XB0 | 6ES7223-1QH32-0XB0 |
---|---|---|---|---|---|
DIGITAL I/O SM 1223, 8 DI / 8 DO | DIGITAL I/O SM 1223, 16DI/16DO | DIGITAL I/O SM 1223, 8DI/8DO | DIGITAL I/O SM 1223, 16DI/16DO | DIGITAL I/O SM 1223, 8DI AC/ 8DO RLY | |
Product type designation | |||||
Supply voltage | |||||
Rated &#118alue (DC) | |||||
| Yes | Yes | Yes | Yes | Yes |
permissible range, lower limit (DC) | 20.4 V | 20.4 V | 20.4 V | 20.4 V | 20.4 V |
permissible range, upper limit (DC) | 28.8 V | 28.8 V | 28.8 V | 28.8 V | 28.8 V |
Input current | |||||
from backplane bus 5 V DC, max. | 145 mA | 185 mA | 145 mA | 180 mA | 120 mA |
Digital inputs | |||||
| 4 mA | 4 mA | |||
Output voltage | |||||
Power supply to the transmitters | |||||
| Yes | Yes | Yes | Yes | Yes |
Power loss | |||||
Power loss, typ. | 2.5 W | 4.5 W | 5.5 W | 10 W | 7.5 W |
Digital inputs | |||||
Number of digital inputs | 8 | 16 | 8 | 16 | 8 |
| 2 | 2 | 2 | 2 | 4 |
Input characteristic curve in accordance with IEC 61131, type 1 | Yes | Yes | Yes | Yes | Yes |
Number of simultaneously controllable inputs | |||||
all mounting positions | |||||
| 8 | 16 | 8 | 16 | 8 |
horizontal installation | |||||
| 8 | 16 | 8 | 16 | 8 |
| 8 | 16 | 8 | 16 | 8 |
vertical installation | |||||
| 8 | 16 | 8 | 16 | 8 |
Input voltage | |||||
| DC | DC | DC | DC | AC |
| 24 V | 24 V | 24 V | 24 V | |
| 120/230V AC | ||||
| 5 V DC at 1 mA | 5 V DC at 1 mA | 5 V DC at 1 mA | 5 V DC at 1 mA | 20 V AC at 1 mA |
| 15 VDC at 2.5 mA | 15 VDC at 2.5 mA | 15 VDC at 2.5 mA | 15 VDC at 2.5 mA | 79 V AC at 2.5 mA |
Input current | |||||
| 1 mA | 1 mA | 1 mA | 1 mA | 1 mA |
| 2.5 mA | 2.5 mA | 2.5 mA | 2.5 mA | 2.5 mA |
| 4 mA | 4 mA | 4 mA | 4 mA | 9 mA |
Input delay (for rated &#118alue of input voltage) | |||||
for standard inputs | |||||
| 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 | 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 | 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 | 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 | 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 |
for interrupt inputs | |||||
| Yes | Yes | Yes | Yes | Yes |
Cable length | |||||
| 500 m | 500 m | 500 m | 500 m | 500 m |
| 300 m | 300 m | 300 m | 300 m | 300 m |
Digital outputs | |||||
Number of digital outputs | 8 | 16 | 8 | 16 | 8 |
| 1 | 1 | 2 | 4 | 4 |
short-circuit protection | No; to be provided externally | No; to be provided externally | No; to be provided externally | No; to be provided externally | No; to be provided externally |
Switching capacity of the outputs | |||||
| 0.5 A | 0.5 A | 2 A | 2 A | 2 A |
| 5 W | 5 W | 30 W with DC, 200 W with AC | 30 W with DC, 200 W with AC | 30 W with DC, 200 W with AC |
Output voltage | |||||
| 24 V | 24 V | 5 V DC to 30 V DC | 5 V DC to 30 V DC | 5 V DC to 30 V DC |
| 5 V AC to 250 V AC | 5 V AC to 250 V AC | 5 V AC to 250 V AC | ||
| 0.1 V; with 10 kOhm load | 0.1 V; with 10 kOhm load | |||
Output current | |||||
| 0.5 A | 0.5 A | |||
| 0.5 A | 0.5 A | 2 A | 2 A | 2 A |
| 10 μA | 10 μA | |||
Output delay with resistive load | |||||
| 50 μs | 50 μs | 10 ms | 10 ms | 10 ms |
| 200 μs | 200 μs | 10 ms | 10 ms | 10 ms |
Total current of the outputs (per group) | |||||
horizontal installation | |||||
| 4 A; Current per mass | 8 A; Current per mass | 10 A; Current per mass | 8 A; Current per mass | 8 A; Current per mass |
Relay outputs | |||||
| 8 | 16 | 8 | ||
| 24 V | 24 V | 24 V | ||
| mechanically 10 million, at rated load voltage 100,000 | mechanically 10 million, at rated load voltage 100,000 | mechanically 10 million, at rated load voltage 100,000 | ||
Switching capacity of contacts | |||||
| 0.5 A | 0.5 A | 2 A | 2 A | 2 A |
| 5 W | 5 W | 30 W with DC, 200 W with AC | 30 W with DC, 200 W with AC | 30 W with DC, 200 W with AC |
| 0.5 A | 0.5 A | 2 A | 2 A | 2 A |
Cable length | |||||
| 500 m | 500 m | 500 m | 500 m | 500 m |
| 150 m | 150 m | 150 m | 150 m | 150 m |
Interrupts/diagnostics/status information | |||||
Alarms | |||||
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes | Yes |
Diagnostic messages | |||||
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | ||
Diagnostics indication LED | |||||
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes | Yes |
Potential separation | |||||
Potential separation digital inputs | |||||
| 2 | 2 | 2 | 2 | 2 |
Potential separation digital outputs | |||||
| Relays | Relays | Relays | ||
| 1 | 1 | 2 | 4 | 2 |
| 500 V AC | 500 V AC | 1500 V AC for 1 minute | 1500 V AC for 1 minute | 1500 V AC for 1 minute |
Permissible potential difference | |||||
between different circuits | 750 V AC for 1 minute | 750 V AC for 1 minute | 750 V AC for 1 minute | ||
Degree and class of protection | |||||
Degree of protection acc. to EN 60529 | |||||
| Yes | Yes | Yes | Yes | Yes |
Standards, approvals, certificates | |||||
CE mark | Yes | Yes | Yes | Yes | Yes |
CSA approval | Yes | Yes | Yes | Yes | Yes |
cULus | Yes | Yes | Yes | Yes | Yes |
FM approval | Yes | Yes | Yes | Yes | Yes |
RCM (formerly C-TICK) | Yes | Yes | Yes | Yes | Yes |
Marine approval | |||||
| Yes | Yes | Yes | Yes | |
Ambient conditions | |||||
Free fall | |||||
| 0.3 m; five times, in dispatch package | 0.3 m; five times, in dispatch package | 0.3 m; five times, in dispatch package | 0.3 m; five times, in dispatch package | 0.3 m; five times, in dispatch package |
Ambient temperature during operation | |||||
| -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing |
| -20 °C | -20 °C | -20 °C | -20 °C | -20 °C |
| 60 °C | 60 °C | 60 °C | 60 °C; Number of simultaneously activated outputs: 8 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 16 at 55 °C horizontal or 45 °C vertical | 60 °C; Number of simultaneously activated outputs: 4 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 at 55 °C horizontal or 45 °C vertical |
| 5°C to 55°C, 3°C / minute | 5°C to 55°C, 3°C / minute | 5°C to 55°C, 3°C / minute | 5°C to 55°C, 3°C / minute | 5°C to 55°C, 3°C / minute |
Ambient temperature during storage/transportation | |||||
| -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
Air pressure acc. to IEC 60068-2-13 | |||||
| 660 hPa | 660 hPa | 660 hPa | 660 hPa | 660 hPa |
| 1 080 hPa | 1 080 hPa | 1 080 hPa | 1 080 hPa | 1 080 hPa |
Relative humidity | |||||
| 95 % | 95 % | 95 % | 95 % | 95 % |
Connection method | |||||
required front connector | Yes | Yes | Yes | Yes | Yes |
Mechanics/material | |||||
Type of housing (front) | |||||
| Yes | Yes | Yes | Yes | Yes |
Dimensions | |||||
Width | 45 mm | 70 mm | 45 mm | 70 mm | 45 mm |
Height | 100 mm | 100 mm | 100 mm | 100 mm | 100 mm |
Depth | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
Weights | |||||
Weight, approx. | 210 g | 310 g | 230 g | 350 g | 230 g |
More information
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