Allen-Bradley PLC
ABB
Home /

ABB

/tb840A ABB

tb840A ABB

tb840A ABB ModuleBus Cluster Modem
  • Item NO.:

    tb840A
  • Lead Time:

    1-2days
  • Product Orgin:

    Sweden
  • Shipping Port:

    Xiamen
  • Payment:

    T/T 、PayPal、Western Union
  • goods stock:

    3
  • Warranty :

    one year
  • Shipping Detail:

    Fedex and UPS
  • Product Details

tb840A ABB ModuleBus Cluster Modem

Brand:ABB Model number:tb840A
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:1.0kg

Packaging & Delivery

Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account 
Service: Professional Sales provides 24 hours /7 days online service

Product Details

Detailed Product Description

The ABB TB840A is a fiber optic interface to the Optical ModuleBus. Specifically designed for redundancy configurations, it enables each module to connect to different optical ModuleBus lines while remaining connected to the same electrical ModuleBus. This feature provides enhanced system reliability and fault tolerance.

Key Features and Benefits

  • Redundancy: Supports redundant configurations for increased system uptime.  
  • Fiber Optic Interface: Provides high-speed, noise-immune communication over long distances.
  • ModuleBus Compatibility: Compatible with ABB's S800 I/O system, a comprehensive, distributed, and modular process I/O system.
  • Supervisory Functions: Offers supervisory functions for the I/O ModuleBus and power supply.  
  • Isolated Power Supply: Provides isolated power supply to I/O modules for enhanced safety and reliability.  
  • Hot Swap: Enables hot swapping for easy maintenance and replacement.  

Technical Specifications

  • Communication Protocol: ModuleBus
  • Master or Slave: Slave
  • Line Redundancy: Yes
  • Module Redundancy: Yes
  • Power Consumption: 24 V, 120 mA (typical)  
  • Operating Temperature: 0 to +55 °C
  • Storage Temperature: -40 to +70 °C  
  • Certifications: CE, UL, C1 Div 2, ATEX Zone 2, Marine (ABS, BV, DNV-GL, LR)

Precautions

  • Installation: Ensure proper installation according to ABB's guidelines to avoid damage and ensure optimal performance.
  • Environment: The TB840A should be installed in a clean, dry environment, away from excessive heat, vibration, and corrosive substances.
  • Maintenance: Regular inspection and maintenance are recommended to ensure continued reliable operation.

Applications

The TB840A is widely used in various industries, including:

  • Process automation: For distributed I/O in process plants.
  • Oil and gas: For hazardous area applications.
  • Marine: For offshore and marine applications.
  • Power generation: For power plant automation.

Additional Information

  • Data Sheet: A detailed data sheet is available on the ABB website, providing comprehensive technical information.
  • Product Selector: ABB's compact hardware selector can help you find the right product for your specific application.

The following is my contact information, you are very welcome to come to me for inquiries:

Contact person:Panda
Email Address::panda@fenoux.com
WhatApp: +86 13376987741

RELATED PRODUCTS

ABB 07DC92 GJR5252200R0101 ABB 5STP2665N0024
ABB 07KT98 GJR5253100R0270 ABB 5STP27H1800
ABB 07LE90 ABB 5STP27H2801
ABB 100-250V50/60HZ-D ABB 5STP2842L0024
ABB 100-250V50/60HZ-DC ABB 5STP28L4200
ABB 100-250V50/60HZ-DC ABB 5STP3328L0003
ABB 10332-00505 ABB 5STP3328L0005
ABB 10332-00655 ABB 5STP3328L0011
ABB 120M8-NT-6 ABB 5STP34H1601
ABB 19160/29160N ASC-29160N/DELL2 ABB 5STP38N4000
ABB 19160/29160N ASC-29160N/DELL2 ABB 5STP38N4200
ABB 1Q1SY-Cabled ABB 5STP4200
ABB 1SAP250300R0001 AI523 ABB 5STP45N2800
ABB 220V-230V50Hz ABB 5STP45Q2800
ABB 24-30Vac/dc ABB 70M6-NT-6
ABB 250Vac/dc ABB 95M8-NT-6
ABB 35M6-NT-6 ABB A110-30-11*110V 50Hz/110-120V
ABB 38SC98000HR615 ABB A110-30-11*220-230V
ABB 3ASD573001A1 YPP110A ABB A12-30-10*220-230V
ABB 3ASD573001A13 ABB A145-30-11*110V
ABB 3ASD573001A13 YPK112A ABB A145-30-11*220-230V
ABB 3BHE024577R0101/PP C907 ABB A16-30-10*110V
ABB 3BSC980004R784 ABB A16-30-10*220-230V
ABB 3BSC980006R136 ABB A185-30-11*110V
ABB 3BSE018135R1 CI858K01 ABB A210-30-11*110V
ABB 3BSE020510R1 DO801 ABB A210-30-11*220-230V
ABB 3BSE022362R1 DI803 ABB A260-30-11*110V
ABB 3BSE022364R1 DO802 ABB A260-30-11*220-230V
ABB 3BSE024388R4 PFXA401SF ABB A26-30-10*110V
ABB 3GZF303135-3 ABB A26-30-10*220-230V
ABB 50Hz/110-120V ABB A300-30-11*220-230V
ABB 50Hz/230-240V ABB A30-30-10*220-230V
ABB 50HZ/230-240V ABB A40-30-10*220-230V
ABB 57310001-CC DSPC171 ABB A63-30-11*110V50/110-120V60HZ
ABB 57310001-CC DSPC171 ABB A63-30-11*220V-230V50Hz/230-240V60Hz
ABB 57310001-GP ABB A9-30-10*110V
ABB 5SHY3545L0010 3BHB013088R0001 ABB A9-30-10*220-230V
ABB 5STP 18H4200 ABB A9-40-00
ABB 5STP03D6500 ABB A95-30-11*220-230V 50Hz/230-240V
ABB 5STP03X6500 ABB ACS150/310/355
ABB 5STP04D4200 ABB ACS510
ABB 5STP06D2800 ABB ACS550
ABB 5STP08F6500 ABB ACS580
ABB 5STP10D2303 ABB ACS880-01/04
ABB 5STP12F4200 ABB ACS880-07
ABB 5STP16F2200 ABB AF1250-30-11*100-250V
ABB 5STP16F2800 ABB AF145-30-11*100-250V
ABB 5STP16F2801 ABB AF185-30-11*100-250V
ABB 5STP18F1800 ABB AF260-30-11*100-250V
ABB 5STP18F1801 ABB AF265-30-11-13
Hong Kong Fenoux Automation Limited. sells new and discontinued products, and purchases such specialty products through independent channels. Hong Kong Fenoux Automation Limited. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.
This article is from the official website of Hong Kong Fenoux Automation Limited. If reprinted, please attach this link: https://www.fenoux.com/user/
Hong Kong Fenoux Automation Limited
Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.

Hot Tags : tb840A ABB tb840A

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Subject : tb840A ABB
Related Products

Hefei Banyitong Science & Technology Developing Co., Ltd, established in 1994, we are professional manufacturer in material handling equipments and special logistic equipment, our brand "MIMA" have 12 series and 50 models according to long-time technology

 ABB  PM866K01
3BSE050198R1 ABB PM866K01 Processor Unit

3BSE050198R1 ABB PM866K01 Processor Unit

PM511V16
ABB PM511V16 Processor Module

ABB PM511V16 Processor Module

PU517
ABB PU517 PLC Controller Module

ABB PU517 PLC Controller Module

PS130/6-75-P
ABB PS130/6-75-P PLC Controller Module

ABB PS130/6-75-P PLC Controller Module

RF615
ABB RF615 Base Backplane 10 Slots

Base Backplane 10 Slots

REF542PLUS
ABB REF542PLUS Control Module

ABB REF542PLUS Control Module

Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

products

about

Contact