AB 1756-OF8 模拟输出模块

 A-B  1756-OF8  模拟输出模块  是一款功能强大的模块，具有8个电压或电流模拟输出，可安装在ControLogix机箱的任何插槽中

 A-B  1756-OF8  模拟输出模块 详情介绍：

1. AB 1756-OF8模拟输出模块是一款功能强大的模块，具有8个电压或电流模拟输出，可安装在ControLogix机箱的任何插槽中。该模块具有以下主要特点和规格：

2. 输出能力：输出额定值为±10伏或0至20 mA，电压或电流输出范围为-10至10V或4至20 mA。
3. 信号分辨率与功耗：在21 mA时信号分辨率为15位，10.4伏时也为15位。其电路的大功耗为5.8瓦，总额定功率同样为5.8瓦。
4. 背板电流：在24伏直流时，背板电流为210 mA；在5.1伏时，背板电流为150 mA直流伏特。
5. 保护机制：具有电路检测功能，能在24伏直流电时提供过压保护，并通过电子方式将电流限制为21mA或更小电流来提供短路保护。
6. 扫描时间与误差：浮点扫描时间为12毫秒，整数的扫描时间为8毫秒。总模块误差在电压模式下为0.15%，在电流模式下为0.3%。
7. 温度与外壳：具有T4A(北美)、T4(ATEX)和T4(IEC)温度代码，并采用开放式外壳。

8. 此外，1756-OF8模拟输出模块的电压或电流建立时间为2毫秒，校准精度为0.05%，模块校准间隔为12个月。

9. 总的来说，AB 1756-OF8模拟输出模块是一款具有高效、稳定性能的模块，适用于各种需要精确模拟输出的应用场景。

 A-B  1756-OF8  模拟输出模块 实物图片：

 A-B  1756-OF8  模拟输出模块 实物视频

A-B 1756-OF8 Analog Output Module Details Introduction:

The AB 1756-OF8 analog output module is a powerful module with 8 voltage or current analog outputs that can be installed in any slot of the ControlLogix chassis. This module has the following main features and specifications:

Output capability: The rated output value is ± 10 volts or 0 to 20 mA, and the voltage or current output range is -10 to 10 volts or 4 to 20 mA.

Signal resolution and power consumption: The signal resolution is 15 bits at 21 mA and also 15 bits at 10.4 volts. The high power consumption of its circuit is 5.8 watts, and the total rated power is also 5.8 watts.

Backboard current: At 24V DC, the backboard current is 210 mA; At 5.1 volts, the backplane current is 150 mA DC volts.

Protection mechanism: With circuit detection function, it can provide overvoltage protection at 24 volts DC and provide short-circuit protection by electronically limiting the current to 21 mA or less.

Scanning time and error: Floating point scanning time is 12 milliseconds, and integer scanning time is 8 milliseconds. The total module error is 0.15% in voltage mode and 0.3% in current mode.

Temperature and Housing: Equipped with T4A (North America), T4 (ATEX), and T4 (IEC) temperature codes, and featuring an open housing.

In addition, the voltage or current establishment time of the 1756-OF8 analog output module is 2 milliseconds, the calibration accuracy is 0.05%, and the module calibration interval is 12 months.

Overall, the AB 1756-OF8 analog output module is an efficient and stable module suitable for various application scenarios that require precise analog output

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