ABB 3BSE037760R1 TB840A Modulebus Cluster Modem

The ABB 3BSE037760R1 TB840A: Modulebus Cluster Modem TB840A, a communication module used in industrial automation systems built on the ABB Modulebus platform.

• Overview:

  • Communication Interface: Acts as a bridge between two Modulebus networks: a fiber optic ModuleBus (redundant or single) and an electrical ModuleBus connected to I/O modules
  • I/O Module Supervision: Supervises the power supply and functionality of connected I/O modules on the electrical ModuleBus
  • Power Supply: Provides isolated power to the I/O modules

• Features:

  • Dual Fiber Optic Ports: Connects to a redundant or single fiber optic ModuleBus network for high-speed communication
  • Electrical ModuleBus Interface: Connects to I/O modules using the electrical ModuleBus standard
  • Redundancy Support: Can be configured in a redundant setup for increased reliability of communication between networks
  • Isolated Power Supply: Provides isolated power to the I/O modules, protecting them from electrical noise or ground faults on the main power supply

• Applications:

  • Industrial Automation Systems: Used in industrial automation systems that rely on the ABB Modulebus platform for communication between various control devices and I/O modules
    • Manufacturing facilities
    • Power plants
    • Chemical processing plants
    • Oil and gas refineries
  • Process Control Applications: Facilitates communication between controllers, sensors, and actuators involved in process control applications, including controlling temperature, pressure, flow, and other process variables
  • Building Automation Systems: In large buildings, could be used to connect control systems for HVAC (heating, ventilation, and air conditioning), lighting, and security within the ABB Modulebus network

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Shipping:

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Company Service:

1. Fast delivery (In-stock products usually ship within 1-3 days)
2. Rich experience (Over 10 years of sales experience)
3. Large inventory (Carrying various brands and maintaining overseas warehouses)
4. Quality assurance (Products come with a 1-year warranty)

Contact Us:

• Phone: ☎ +86 15395923051
• Email: ✉ sales@controltech-supply.com
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