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技術文章
西門子SB1222數(shù)字量輸出模塊
閱讀：2487 發(fā)布時間：2016-3-8西門子SB1222數(shù)字量輸出模塊 詳細介紹
 | 訂貨號：6ES7222-1AD30-0XB0 SIMATIC S7-1200, SB1222 數(shù)字量信號板模塊 支持5V DC 輸出信號, 4輸出 5V DC,zui高頻率200KH |
| 訂貨號：6ES7222-1BD30-0XB0 SIMATIC S7-1200, SB1222 數(shù)字量信號板模塊 4輸出 24V DC 0.1A zui高頻率200KHZ |
西門子SB1222數(shù)字量輸出模塊 概述
- 數(shù)字量輸出作為 SIMATIC S7-1200 CPU 的集成 I/O 的補充
- 可直接插入 CPU
西門子SB1222數(shù)字量輸出模塊
SB 1222 信號板數(shù)字量輸入模塊允許將控制器的數(shù)字量信號與過程輸出連接。
功能
信號板直接插到每個 S7-1200-CPU 前面的支架中。
- 安裝：
信號板可直接插到 SIMATIC S7-1200-CPU 中，因此使用這種方法可以電氣、機械地連接到 CPU。 - CPU 的安裝尺寸保持不變。
- 所有信號板上的端子均可拆卸，便于更換（“*接線”）。
Functions
SB 1222 信號板數(shù)字量輸入/輸出模塊將 S7-1200 的內(nèi)部信號電平轉(zhuǎn)換成過程所要求的外部信號電平。
技術規(guī)格
Order number | 6ES7222-1AD30-0XB0 | 6ES7222-1BD30-0XB0 | |
|---|---|---|---|
| SIGNAL BOARD SB1222, 4 DQ 5VDC 200KHZ | SIGNAL BOARD SB1222, 4 DQ 24VDC 200KHZ | |
General information |
|
| |
Product type designation | SB 1222 4xDQ 5VDC 200kHz | SB 1222 4xDQ 24VDC 200kHz | |
Input current |
|
| |
from backplane bus 5 V DC, typ. | 35 mA | 35 mA | |
Power loss |
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| |
Power loss, typ. | 0.5 W | 0.5 W | |
Digital outputs |
|
| |
Number of digital outputs | 4; MOSFET, solid-state (current-sinking/current-sourcing) | 4; MOSFET, solid-state (current-sinking/current-sourcing) | |
| 4 | 4 | |
Short-circuit protection | No | No | |
Switching capacity of the outputs |
|
| |
| 0.1 A | 0.1 A | |
Load resistance range |
|
| |
| 7 ? | 11 ? | |
Output voltage |
|
| |
| 5 V | 24 V | |
| 0.2 V | 1 V; with 10 kOhm load | |
| L+ minus 0.7 V DC | L+ (-1.5 V) | |
| 6 V |
| |
Output current |
|
| |
| 0.1 A | 0.1 A | |
| 0.1 A |
| |
Cable length |
|
| |
| 50 m | 50 m | |
Interrupts/diagnostics/status information |
|
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Diagnostics indication LED |
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| Yes | Yes | |
Degree and class of protection |
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Degree of protection acc. to EN 60529 |
|
| |
| Yes | Yes | |
Ambient conditions |
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Free fall |
|
| |
| 0.3 m; five times, in product package | 0.3 m; five times, in product package | |
Ambient temperature during operation |
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| -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting with 2 simultaneously activated, non-adjacent inputs; otherwise up to 55 °C with horizontal mounting or 45 °C with vertical mounting | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting | |
| -20 °C | -20 °C | |
| 60 °C | 60 °C | |
Ambient temperature during storage/transportation |
|
| |
| -40 °C | -40 °C | |
| 70 °C | 70 °C | |
Air pressure acc. to IEC 60068-2-13 |
|
| |
| 660 hPa | 660 hPa | |
| 1 080 hPa | 1 080 hPa | |
Relative humidity |
|
| |
| 95 % | 95 % | |
Mechanics/material |
|
| |
Enclosure material (front) |
|
| |
| Yes | Yes | |
Dimensions |
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| |
Width | 38 mm | 38 mm | |
Height | 62 mm | 62 mm | |
Depth | 21 mm | 21 mm | |
Weights |
|
| |
Weight, approx. | 35 g | 35 g | |