EMERSON KJ3001X1-CB1 模拟输出模块 KJ3001X1-CB1模块具有HART传递功能,但只支持点对点通信。这意味着它可以直接与另一台设备或系统进行通信,而无需通过中间设备。
EMERSON KJ3001X1-CB1 模拟输出模块 详情介绍:
EMERSON KJ3001X1-CB1模拟输出模块具有以下主要特点和功能:
- 通道隔离:该模块的所有八个通道都与模块总线隔离,这有助于减少干扰和提高信号质量。
- 电源:到输入级的电源是由模块总线上的24 V电源转换而成,这确保了稳定的电力供应。
- 通信功能:KJ3001X1-CB1模块具有HART传递功能,但只支持点对点通信。这意味着它可以直接与另一台设备或系统进行通信,而无需通过中间设备。
- MTU支持:该模块可以使用8种不同类型的MTU(多终端单元)。其中,TU830/TU833扩展MTU可以三线连接设备,而TU810(或TU814)紧凑型MTU有用于24 V工艺电压输入的端子,但需要外部端子来将24 V电源分配到现场设备。
- 分流模式:根据需求,模块可以设置为内部分流或外部分流模式。
- 保险丝:扩展的MTU(如TU835和TU838)为输出的发射器电源提供一个保险丝(最大3A),这有助于防止过流损坏设备。
- 连接选项:TU818紧凑型MTU提供连接到双线变送器的功能,无需外部封送器。而TU812紧凑型MTU则有一个D-Sub 25针(公)连接器,用于连接工艺。
- 电缆要求:如果使用HART功能,则需要进行工艺连接的屏蔽现场电缆,以确保通信的稳定性和可靠性。
总的来说,EMERSON KJ3001X1-CB1模拟输出模块是一个功能强大、灵活性高的工业自动化产品,适用于各种需要模拟量输出的应用场景。
- EMERSON KJ3001X1-CB1 模拟输出模块 实物图片:
EMERSON KJ3001X1-CB1 模拟输出模块 实物视频
Detailed introduction of EMERSON KJ3001X1-CB1 analog output module:
The EMERSON KJ3001X1-CB1 analog output module has the following main characteristics and functions:
Channel isolation: All eight channels of this module are isolated from the module bus, which helps reduce interference and improve signal quality.
Power supply: The power supply to the input stage is converted from a 24V power supply on the module bus, ensuring a stable power supply.
Communication function: The KJ3001X1-CB1 module has a Hart transfer function, but only supports point-to-point communication. This means that it can communicate directly with another device or system without the need for intermediate devices.
MTU support: This module can use 8 different types of MTUs (multi terminal units). Among them, the TU830/TU833 expansion MTU can connect devices with three wires, while the TU810 (or TU814) compact MTU has terminals for 24V process voltage input, but requires external terminals to distribute 24V power to on-site devices.
Diversion mode: According to the requirements, the module can be set to either internal or external diversion mode.
Fuses: Extended MTUs (such as TU835 and TU838) provide a fuse (maximum 3A) for the output transmitter power supply, which helps prevent overcurrent damage to the equipment.
Connection option: The TU818 compact MTU provides the ability to connect to a dual wire transmitter without the need for an external sealer. The TU812 compact MTU has a D-Sub 25 pin (male) connector for connecting processes.
Cable requirements: If using the Hart function, shielded field cables for process connections are required to ensure communication stability and reliability.
Overall, the EMERSON KJ3001X1-CB1 analog output module is a powerful and highly flexible industrial automation product suitable for various application scenarios that require analog output.
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