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SB 1222 数字量输出模块
Overview
●数字量输出作为 SIMATIC S7-1200 CPU 的集成 I/O 的补充
●可直接插入 CPU
Area of application
SB 1222 信号板数字量输入模块允许将控制器的数字量信号与过程输出连接。
Design
信号板直接插到每个 S7-1200-CPU 前面的支架中。
●安装：
信号板可直接插到 SIMATIC S7-1200-CPU 中，因此使用这种方法可以电气、机械地连接到 CPU。
●CPU 的安装尺寸保持不变。
所有信号板上的端子均可拆卸，便于更换（“永久接线”）。
Functions
SB 1222 信号板数字量输入/输出模块将 S7-1200 的内部信号电平转换成过程所要求的外部信号电平。
Technical Specifications
| Order number | 6ES7222-1AD30-0XB0 | 6ES7222-1BD30-0XB0 |
|---|---|---|
| SIGNAL BOARD SB1222, 4 DQ 5VDC 200KHZ | SIGNAL BOARD SB1222, 4 DQ 24VDC 200KHZ | |
| Product type designation | ||
| Input current | ||
| from backplane bus 5 V DC, typ. | 50 mA | 50 mA |
| Output voltage | ||
| Power supply to the transmitters | ||
| 4 mA; per channel | 4 mA; per channel |
| Power loss | ||
| Power loss, typ. | 1 W | 1 W |
| Digital inputs | ||
| Number of digital inputs | 0 | 0 |
| Digital outputs | ||
| Number of digital outputs | 4; MOSFET, solid-state (current-sinking/current-sourcing) | 4; MOSFET, solid-state (current-sinking/current-sourcing) |
| 1 | 1 |
| short-circuit protection | No | No |
| Switching capacity of the outputs | ||
| 0.1 A | 0.1 A |
| Load resistance range | ||
| 5 ＆#8486; | 10 ＆#8486; |
| Output voltage | ||
| 5 V | 24 V |
| 0.4 V | 0.1 V; with 10 kOhm load |
| 6 V | |
| Output current | ||
| 0.1 A | 0.1 A |
| 0.11 A | |
| 10 µA | |
| Cable length | ||
| 50 m | 50 m |
| Interrupts/diagnostics/status information | ||
| Alarms | ||
| Yes | Yes |
| Diagnostic messages | ||
| Yes | Yes |
| Diagnostics indication LED | ||
| Yes | Yes |
| Degree and class of protection | ||
| Degree of protection acc. to EN 60529 | ||
| Yes | Yes |
| Ambient conditions | ||
| Free fall | ||
| 0.3 m; five times, in dispatch package | 0.3 m; five times, in dispatch package |
| Ambient temperature during operation | ||
| 0 °C to 55 °C horizontal installation, 0 °C to 45 °C vertical installation | -20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing |
| 0 °C | -20 °C |
| 55 °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 | ||
| Type of housing (front) | ||
| Yes | Yes |
| Dimensions | ||
| Width | 38 mm | 38 mm |
| Height | 62 mm | 62 mm |
| Depth | 21 mm | 21 mm |
| Weights | ||
| Weight, approx. | 40 g | 40 g |
详细产品信息请访问：
https://mall.industry.siemens.com/mall/zh/cn/Catalog/Products/10048711?tree=CatalogTree
