Description
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BrandABB
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ModelTC561V2
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Product NameDCS Terminal Expansion Connection Module
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Country of OriginSwitzerland
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HS Code85423190
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Dimensions120mm×82mm×38mm
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Weight0.80kg
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Operating Temperature-20℃ to +70℃
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Storage Temperature-40℃ to +85℃
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Part Number3BSE022179R1
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Warranty12 month
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Product StatusNew and original
ABB TC561V2 (3BSE022179R1) Product Introduction & Technical Specifications
Input and Output Parameters
Power Input: 24VDC industrial power supply with ±20% tolerance, maximum power consumption ≤ 10W
Signal Input: Supports multi-channel standard 4-20mA analog current signals, 0-10V analog voltage signals and digital switching input signals from field sensors
Signal Output: Isolated signal output for system signal transmission and main control module data collection, ensuring accurate signal feedback
Communication Interface: Matches ABB dedicated system bus, supporting stable data interaction with DCS main control units
Isolation Performance: 2500VAC dielectric isolation design between power and signal circuits, effectively suppressing industrial electromagnetic interference and signal distortion
Wiring Mode
It adopts standard front screw terminal hard wiring with clear functional marking and polarity identification to prevent wiring errors. It supports unified on-site wiring of multi-channel analog and digital signals. The rear backplane plug-in structure realizes one-step bus and power docking with the cabinet system. Shielded cables are recommended for weak current signal wiring to further improve signal stability and anti-interference capability in complex electromagnetic environments.
Compatibility & Matching Accessories
It is fully compatible with ABB DCS series main control modules and supporting signal acquisition modules, applicable to complete ABB industrial automation control systems. Standard supporting accessories include dedicated DIN mounting guide rails, terminal insulating baffles, fixed fasteners and signal adapter terminals. It supports original ABB standard accessories and qualified third-party compatible accessories for equipment maintenance, replacement and system renovation and upgrading.
Application Scenarios
It is widely used for signal connection and terminal expansion of ABB DCS automation systems. Mainly applied in process industries such as chemical, petrochemical, water treatment and papermaking for field sensor signal collection and transmission. It also serves as a core signal docking component for automation control systems in metallurgy, mining, cement and power plants, ensuring stable interaction between field equipment and upper control systems.
Core Product Advantages
This terminal module features high-precision signal transmission and excellent anti-interference performance, effectively avoiding signal attenuation and distortion in long-distance transmission. It adopts a compact modular structure to optimize cabinet space layout and improve system integration. Standardized plug-in design supports fast installation, disassembly and on-site replacement, greatly reducing maintenance downtime. Built-in circuit isolation and surge protection functions enhance system operational safety and stability. It achieves full compatibility with ABB DCS system protocols and hardware, ensuring seamless system docking and stable long-term operation.
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