1756-L551 工业环境的处理器模块

1756-L551 工业环境的处理器模块

1756-L55模块是常用于ControlLogix工业环境的处理器模块。该处理器模块由Allen-Bradley/Rockwell Automation设计和生产，被认为是高质量和顶 级性能的组件。

ControlLogix 1756 系列提供各种型号的控制器和内存板，这些控制器和内存板是根据北美和欧洲工业标准和法规制造的。这意味着 1756-L55 处理器模块在温度、湿度、振动和冲击容限方面符合不同 IEC 60068 等级的要求。

1756-L55 处理器模块没有任何用户内存，但包括 1756-BA1 电池。该模块在 1.23 伏直流时具有 1.25 至 5.1 安培的背板电流，在 0 伏直流时具有 014.24 安培的背板电流。该装置具有 30 伏（连续）的隔离电压，并且具有带有 RS-232 通信端口的基本绝缘类型。除此之外，应该提到的是，这种类型的模块经过测试，可以承受 707 伏直流电压，持续时间为 60 秒。1756-L55 模块的功耗为 5.6 至 5.7 瓦，热耗散为每小时 19.1 至 19.4 BTU。该装置的外壳是开放的，其工作温度范围为 0 至 60 摄氏度（32 至 140 华氏度）。储存温度范围为 -40 至 85 摄氏度（-40 至 185 华氏度）。1756-L55模块重约0.35千克或12.5盎司。此外，该产品具有 T4 IEC 温度代码，并使用 1756-CP3 或 1747-CP3 串行电缆。

1756-L551 工业环境的处理器模块

The 1756-L55 module is a processor module commonly used in ControlLogix industrial environments. The processor module is designed and produced by Allen-Bradley/Rockwell Automation and is considered a high quality and top performance component.

The ControlLogix 1756 series offers various models of controllers and memory boards that are manufactured according to North American and European industry standards and regulations. This means that the 1756-L55 processor module meets the requirements of different IEC 60068 grades in terms of temperature, humidity, vibration and shock tolerance.

The 1756-L55 processor module does not have any user memory, but includes a 1756-BA1 battery. The module has a backplane current of 1.25 to 5.1 amps at 1.23 volts DC and 014.24 amps at 0 volts DC. The unit has an isolation voltage of 30 volts (continuous) and has a basic type of insulation with an RS-232 communication port. In addition to this, it should be mentioned that this type of module has been tested to withstand 707 volts DC for a duration of 60 seconds. The 1756-L55 module has a power consumption of 5.6 to 5.7 watts and a heat dissipation of 19.1 to 19.4 BTU per hour. The enclosure of the device is open and its operating temperature range is 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). The storage temperature range is -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit). The 1756-L55 module weighs approximately 0.35 kg or 12.5 oz. In addition, the product has a T4 IEC temperature code and uses a 1756-CP3 or 1747-CP3 serial cable.

1756-L551 工业环境的处理器模块
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