Description

ABB TP858 3BSE018138R1 Baseplate for DDCS Interface Module

Product Overview

The ABB TP858 3BSE018138R1 is a high-reliability baseplate engineered for the DDCS (Distributed Direct Control System) interface module within ABB’s Advant product family. Serving as the physical and electrical foundation for DDCS modules, this baseplate ensures seamless integration and robust connectivity in industrial automation systems. Designed to support modules like CI858K01 and CI872K013, the TP858 facilitates mission-critical communication and control in sectors such as oil & gas, power generation, and chemical processing.

Constructed with industrial-grade materials, the TP858 features a compact form factor (60mm width) and DIN rail mounting compatibility, making it ideal for space-constrained control cabinets. Its rugged design withstands harsh environmental conditions, including vibration, temperature fluctuations (-40°C to +85°C), and high humidity (5–95% non-condensing), ensuring long-term stability in demanding industrial settings. The baseplate supports hot-swap functionality, enabling in-service replacement of modules without system downtime—a critical feature for continuous operations in SIL 2/3-rated applications.

The TP858 incorporates a CEX-Bus interface for modular expansion, allowing the integration of communication protocols like Profibus DP and Ethernet/IP. This architecture enhances system flexibility by enabling redundant communication pathways and seamless interoperability with third-party devices. By providing stable power distribution (24V DC) and signal integrity, the TP858 reinforces the DDCS system’s ability to deliver real-time control and diagnostics in complex industrial environments.

Technical Specifications

Parameter	Value
Product Model	ABB TP858 3BSE018138R1
Manufacturer	ABB
Product Type	Baseplate for DDCS Interface Module
Power Supply	24V DC (19.2–30V DC operating range)
Physical Dimensions	60mm (width) x 185mm (height) x 127.5mm (depth)
Weight	0.5 kg
Mounting Type	DIN rail or panel mount
Communication Interface	CEX-Bus for modular expansion
Safety Certifications	CE, UL 61010-1/2-201, ATEX/IECEx (via DDCS system)
Operating Temperature	-40°C to +85°C
Humidity	5–95% non-condensing
Protection Class	IP20
Compatible Modules	CI858K01, CI872K01 (communication modules)

Main Features and Advantages

Hot-Swap Capability: The TP858 supports online replacement of DDCS modules, minimizing downtime during maintenance. This feature is critical for industries like pharmaceuticals and nuclear power, where continuous operation is non-negotiable.

Modular Connectivity: The CEX-Bus interface allows seamless integration with communication modules (e.g., Profibus DP, Ethernet/IP), enabling scalable and redundant control systems. This flexibility adapts to evolving automation requirements in process industries.

Rugged Design: Built to withstand extreme temperatures, humidity, and vibration, the TP858 ensures reliable performance in harsh environments such as offshore platforms and chemical plants.

Space-Efficient Layout: With a width of 60mm, the baseplate optimizes cabinet space while providing robust mechanical support for heavy modules. Its compact design aligns with ABB’s commitment to reducing system footprint without compromising functionality.

High-Integrity Power Distribution: The baseplate incorporates voltage isolation and surge protection, ensuring stable power delivery to connected modules. This design mitigates risks of electrical interference and component damage.

Application Fields

The TP858 excels in industries where precision and reliability are paramount:

Oil & Gas: Supports real-time monitoring and control of wellheads, pipelines, and refinery processes, ensuring compliance with safety standards.
Power Generation: Manages turbine control, grid stabilization, and energy distribution in power plants, leveraging its hot-swap capability for maintenance without disrupting supply.
Chemical Processing: Enables seamless coordination of reactors, distillation units, and material handling systems, minimizing downtime during production cycles.
Water Treatment: Integrates with SCADA systems to monitor and optimize water purification processes, ensuring consistent quality and operational efficiency.
Manufacturing: Facilitates automation in automotive assembly lines, food processing, and packaging, where modularity and scalability are key.

Installation and Maintenance

Installation Preparation:
Ensure the TP858 is mounted on a DIN rail in a clean, dry environment with adequate ventilation. Verify power supply compatibility (24V DC) and proper grounding to prevent electromagnetic interference. Align the baseplate with the DDCS backplane connector and secure it using the provided brackets. Follow ABB’s wiring guidelines to connect field devices, ensuring polarity and voltage requirements are met.

Maintenance Recommendations:
Regularly inspect the TP858 for loose connections, corrosion, or physical damage. Use ABB’s diagnostic tools to monitor power supply stability and module health. Perform periodic firmware updates to access the latest features and security patches. Replace worn-out components immediately, leveraging the baseplate’s hot-swap capability to minimize operational disruptions.

Product Guarantee

ABB guarantees the TP858 3BSE018138R1 against defects in materials and workmanship for 1 year. Our global technical support team provides 24/7 assistance for installation, troubleshooting, and system integration. In the unlikely event of a failure, we offer expedited replacement services to ensure minimal downtime. All modules undergo rigorous testing to meet international safety standards, reflecting our commitment to delivering mission-critical solutions that prioritize reliability and performance.

HS:8443919090

Contact info

WhatsApp: +86 18030182217
Email: sandydcsplc@gmail.com
Phone: +86 18030182217
Wechat: +86 18030182217
Website: www.xiongbaparts.com

ABB TP858 3BSE018138R1 Baseplate for DDCS Interface Module(XIONGBA)