1734-OE4C I/O模拟量输出模块  具有四个单端模拟输出模块

【产品详情】

1734-OE4C 是一款 Allen-Bradley POINT IO 模块，具有四 （4） 个单端模拟输出模块，可提供 0 至 20 mA 或 4-20 mA 模拟电信号。该模拟输出用于控制需要调制控制的过程，以提高精度、效率和灵活的控制技术。

该模块外形紧凑，专为DIN导轨安装而设计。该模块可与 POINT IO 通信适配器一起使用，例如 ProfiBus、ControlNet 和以太网适配器。1734-OE4C 存储器寄存器可通过在线连接到可编程逻辑控制器 （PLC） 处理器进行访问。该模块的寄存器由通道数据和通道状态组成。模块的寄存器大小为 4 字节。

1734-OE4C 具有模块状态和网络状态指示灯以及每个通道的状态指示灯。这些指示灯安装在模块的前面板上，用于指示模块状态、网络和通道活动。

此模拟输出模块的兼容接线组件为 1734-TB 或 1734-TBS。1734-OE8C 的尺寸为 56.0 x 12.0 x 75.5 毫米（2.21 x 0.47 x 2.97 英寸），重量为 36 克（1.235 盎司）。该模块的推荐信号线尺寸为 0.25 至 2.5 平方毫米或 22 至 14 AWG 实心或绞合铜线，额定温度为 100°C （212°F） 或更高。建议的最大绝缘尺寸为 1.2 毫米（3/64 英寸）。

Allen-Bradley 1734-OE4C 点 I/O 模拟输出模块带有四 （4） 个单端非隔离电流输出。它的输出信号范围为 0 至 20 mA，默认范围为 4 至 20 mA，带有集成数模转换器电路。它的输出转换速率高达 1 ms，在 77 华氏度（25 摄氏度）时输出电流精度为 0.1% 满量程。该模块的电流输出为 40 ms，输出分辨率为 16 位，电流范围为 0 至 21 mA，2.5 μA/cnt。转换后的数据格式为有符号整数。

Allen-Bradley 1734-OE4C 的点总线电流在 5 V DC 时高达 75mA。它在每个 1.86 瓦输出上的功耗为 750 欧姆，在每个 2.15 瓦通道上具有 0 欧姆的功耗。1734-OE4C 的最大散热在每路输出上达到 750 欧姆负载（6.34 BTU/小时），在 0 欧姆负载上达到 7.33 BTU/小时。该模块的兼容端子底座为 1734/TB/TBS/TOPS/TOP，安装时按键开关设置为位置 4。该模块的标称电压为 24 伏直流电，可接受的范围为 10.0 至 28.8 伏直流电。它具有 50 伏连续的隔离电压，采用基本绝缘类型，经测试可承受 1500 伏交流电 60 秒。

1734-OE4C 的工作温度范围为 -4 至 131 华氏度，存储温度范围为 -40 至 185 华氏度。它的工作冲击为 30 G，非工作冲击为 50 G。其相对湿度高达 95%，无冷凝，在 10 至 500 赫兹时工作振动为 5 G。该模拟输出模块的输出分辨率为 16 位，电流范围为 0 至 21 mA。

1734-OE4C I/O模拟量输出模块  具有四个单端模拟输出模块

【英文介绍】

The 1734-OE4C is an Allen-Bradley POINT IO module with four (4) single-ended analog output modules that deliver 0 to 20 mA or 4-20 mA analog electrical signals. This analog output is used to control processes that require modulation control to improve accuracy, efficiency and flexible control techniques.

The module is compact and designed for DIN rail mounting. The module can be used with POINT IO communication adapters such as ProfiBus, ControlNet, and Ethernet adapters. The 1734-OE4C memory register can be accessed via an online connection to a programmable logic controller (PLC) processor. The register of the module consists of channel data and channel state. The register size of the module is 4 bytes.

The 1734-OE4C has module status and network status indicators as well as status indicators for each channel. These indicators are mounted on the front panel of the module and are used to indicate module status, network and channel activity.

Compatible wiring assemblies for this analog output module are 1734-TB or 1734-TBS. The 1734-OE8C measures 56.0 x 12.0 x 75.5 mm (2.21 x 0.47 x 2.97 inches) and weighs 36 grams (1.235 ounces). The recommended signal wire sizes for this module are 0.25 to 2.5 mm square or 22 to 14 AWG solid or stranded copper wire with a temperature rating of 100°C (212°F) or higher. The recommended maximum insulation size is 1.2 mm (3/64 inch).

Allen-Bradley 1734-OE4C Point I/O analog output module with four (4) single-ended non-isolated current outputs. It has an output signal range of 0 to 20 mA and a default range of 4 to 20 mA with an integrated digital-to-analog converter circuit. It has an output conversion rate of up to 1 ms and an output current accuracy of 0.1% full scale at 77 degrees Fahrenheit (25 degrees Celsius). The module has a current output of 40 ms, an output resolution of 16 bits, and a current range of 0 to 21 mA, 2.5 μA/cnt. The converted data format is a signed integer.

The Allen-Bradley 1734-OE4C has a point bus current of up to 75mA at 5 V DC. It has a power consumption of 750 ohms on each 1.86 watt output and 0 ohms on each 2.15 watt channel. The maximum heat dissipation of the 1734-OE4C reaches 750 ohm load per output (6.34 BTU/ hour) and 7.33 BTU/ hour at 0 ohm load. The compatible terminal base of the module is 1734/TB/TBS/TOPS/TOP, and the key switch is set to position 4. The module has a nominal voltage of 24 volts DC, with an acceptable range of 10.0 to 28.8 volts DC. It has a continuous isolation voltage of 50 volts, uses a basic insulation type, and has been tested to withstand 1500 volts AC for 60 seconds.

The 1734-OE4C has an operating temperature range of -4 to 131 degrees Fahrenheit and a storage temperature range of -40 to 185 degrees Fahrenheit. It has a working impact of 30 G and a non-working impact of 50 G. It has a relative humidity of up to 95%, no condensation and an operating vibration of 5 G at 10 to 500 Hz. The analog output module has an output resolution of 16 bits and a current range of 0 to 21 mA.

1734-OE4C I/O模拟量输出模块  具有四个单端模拟输出模块

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