ABB TC512V1 RS485 Twisted Pair Modem Communication Module
ABB TC512V1 RS485 Twisted Pair Modem Communication Module
0.0
Points
Brand:ABB PLC Item No.:ABB TC512V1 Product Origin:Sweden Product Dimensions:148.5 × 45 × 117 mm Product Weight:0.73 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB TC512V1 is an industrial RS485 twisted-pair modem designed for reliable communication in ABB distributed control systems. It serves as a communication bridge between interface modules and the Advant Fieldbus 100 (AF100) network, enabling stable data exchange across long-distance fieldbus connections.
Built with a rugged industrial design, the TC512V1 supports twisted-pair communication with strong noise immunity and reliable signal integrity. This makes it particularly suitable for automation environments with electromagnetic interference, such as power plants, manufacturing lines, and heavy industrial facilities.
The module integrates easily with ABB control architectures such as Advant OCS, AC400, and S800 I/O systems, allowing engineers to expand communication networks while maintaining stable performance in distributed automation systems.
Technical Specifications
Parameter
Specification
Model
TC512V1
Product ID
3BSE018059R1
Product Type
Communication Module / RS485 Twisted Pair Modem
Communication Interface
RS485
Communication Bus
Advant Fieldbus 100 (AF100)
Supported Protocols
RS485 serial communication
Data Transmission Rate
Up to 2 Mbps
Transmission Distance
Up to 12 km via twisted pair
Power Supply
24 V DC
Mounting Type
DIN Rail
Operating Temperature
-40°C to +85°C
Signal Isolation
500 V AC galvanic isolation
Protection Features
Noise immunity and surge protection
Dimensions
148.5 × 45 × 117 mm
Weight
0.73 kg
Recommended Related Models
The TC512V1 is commonly used with the following ABB communication and interface modules:
ABB CI520 Communication Interface Module
ABB CI522 Fieldbus Interface Module
ABB CI526 Communication Interface Module
ABB TC501V150 Twisted Pair Termination Unit
ABB TC506 Connection Unit
These components help create a stable AF100 fieldbus communication architecture.
Popular ABB Industrial Automation Models
Several ABB automation modules are widely deployed in modern PLC and DCS infrastructures:
ABB CI840A Communication Interface Module
ABB AI830A Analog Input Module
ABB SB822 Power Supply Module
ABB PM591-ETH PLC Processor
ABB PP865A Industrial Operator Panel
These modules are frequently used in large-scale process control and industrial automation systems.
Application Areas
The TC512V1 communication modem is designed for demanding industrial automation scenarios:
Distributed control systems (DCS)
Power generation and electrical substations
Oil and gas production facilities
Chemical processing plants
Water treatment and utility automation
Manufacturing production lines
Its long-distance RS485 capability makes it ideal for connecting remote devices and field equipment.
Key Advantages
Reliable Long-Distance Communication
Supports transmission distances of up to 12 km, enabling stable communication across large industrial facilities.
High Noise Immunity
Twisted-pair wiring combined with galvanic isolation protects signals from electromagnetic interference.
Industrial-Grade Design
Wide operating temperature range and rugged construction ensure reliable operation in harsh environments.
Flexible Network Integration
Compatible with ABB Advant OCS and S800 I/O systems, simplifying integration into existing control architectures.
Easy Installation
DIN-rail mounting and compact design allow quick installation in standard industrial control cabinets.
Technical FAQs
1. What is the main function of the ABB TC512V1?
It acts as a twisted-pair modem that enables RS485 communication within the ABB Advant Fieldbus 100 network.
2. Which systems commonly use the TC512V1 module?
It is used in ABB Advant OCS, AC400 controllers, and S800 I/O systems.
3. What communication interface does the module support?
The TC512V1 supports RS485 serial communication via twisted-pair cabling.
4. What is the maximum communication distance supported?
The module can transmit data up to 12 km over twisted-pair cable.
5. What power supply does the TC512V1 require?
It operates with a 24 V DC power supply.
6. Does the module provide electrical isolation?
Yes, it features galvanic isolation up to 500 V AC to protect communication circuits.
7. What mounting method is used for installation?
The device is installed on a standard DIN rail inside industrial control cabinets.
8. What are the dimensions of the TC512V1 module?
The module measures 148.5 × 45 × 117 mm.
9. What is the approximate weight of the module?
The TC512V1 has a net weight of 0.73 kg.
10. What industries typically use this module?
Industries such as power generation, oil & gas, water treatment, and manufacturing automation widely deploy this communication modem.
