EMERSON KJ3001X1-CB1 模擬輸出模塊 KJ3001X1-CB1模塊具有HART傳遞功能,但只支持點對點通信。這意味著它可以直接與另一臺設(shè)備或系統(tǒng)進行通信,而無需通過中間設(shè)備。
EMERSON KJ3001X1-CB1 模擬輸出模塊 詳情介紹:
EMERSON KJ3001X1-CB1模擬輸出模塊具有以下主要特點和功能:
- 通道隔離:該模塊的所有八個通道都與模塊總線隔離,這有助于減少干擾和提高信號質(zhì)量。
- 電源:到輸入級的電源是由模塊總線上的24 V電源轉(zhuǎn)換而成,這確保了穩(wěn)定的電力供應(yīng)。
- 通信功能:KJ3001X1-CB1模塊具有HART傳遞功能,但只支持點對點通信。這意味著它可以直接與另一臺設(shè)備或系統(tǒng)進行通信,而無需通過中間設(shè)備。
- MTU支持:該模塊可以使用8種不同類型的MTU(多終端單元)。其中,TU830/TU833擴展MTU可以三線連接設(shè)備,而TU810(或TU814)緊湊型MTU有用于24 V工藝電壓輸入的端子,但需要外部端子來將24 V電源分配到現(xiàn)場設(shè)備。
- 分流模式:根據(jù)需求,模塊可以設(shè)置為內(nèi)部分流或外部分流模式。
- 保險絲:擴展的MTU(如TU835和TU838)為輸出的發(fā)射器電源提供一個保險絲(最大3A),這有助于防止過流損壞設(shè)備。
- 連接選項:TU818緊湊型MTU提供連接到雙線變送器的功能,無需外部封送器。而TU812緊湊型MTU則有一個D-Sub 25針(公)連接器,用于連接工藝。
- 電纜要求:如果使用HART功能,則需要進行工藝連接的屏蔽現(xiàn)場電纜,以確保通信的穩(wěn)定性和可靠性。
總的來說,EMERSON KJ3001X1-CB1模擬輸出模塊是一個功能強大、靈活性高的工業(yè)自動化產(chǎn)品,適用于各種需要模擬量輸出的應(yīng)用場景。
- EMERSON KJ3001X1-CB1 模擬輸出模塊 實物圖片:

EMERSON KJ3001X1-CB1 模擬輸出模塊 實物視頻
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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