Description

Product Overview

The ABB TP858 is a high-performance baseplate designed for industrial automation systems, specifically engineered to support and terminate interface modules within ABB’s Advant DCS and 800xA distributed control system (DCS). As a critical component in modular control architectures, this baseplate provides a secure mechanical and electrical foundation for DIN rail-mounted interface modules like CI858K01 and CI872K01, ensuring seamless integration into redundant control systems. The TP858 features a compact design with a 24V DC power supply and screw-terminated connectors, enabling reliable signal transmission in harsh industrial environments.

Engineered for mission-critical applications, the TP858 supports hot-swappable operation, allowing maintenance without system shutdown, and is compatible with ABB’s S800 I/O platform and RCU-Link communication protocols. Its shielded design complies with industrial standards for electromagnetic compatibility (EN 61000) and vibration resistance (IEC 60068-2-6), ensuring stable performance in electrically noisy and mechanically challenging settings. By integrating precision-molded connectors and corrosion-resistant materials, the TP858 minimizes downtime and reduces long-term maintenance costs.

Technical Specifications

Parameter Name	Parameter Value
Product Model	ABB TP858 (3BSE018138R1)
Manufacturer	ABB
Product Type	Baseplate for DDCS Interface Modules
Compatibility	CI858K01, CI872K01, CI867, CI854AK01
Power Supply	24V DC ±10%
Current Capacity	1 A (continuous)
Operating Temperature	-40°C to +70°C
Physical Dimensions	120 x 80 x 40 mm (L x W x H)
Weight	0.5 kg
Mounting Method	35 mm DIN rail or panel-mounted
Certifications	CE, UL, CSA

Key Features and Advantages

Modular System Integration: The TP858 serves as a mechanical and electrical backbone for ABB’s Advant DCS and 800xA systems, supporting interface modules like CI858K01 (Profinet IO) and CI872K01 (Ethernet/IP). Its screw-terminated connectors ensure robust connections for analog and digital signals, reducing cabling complexity.

Rugged Industrial Design: Constructed with halogen-free, flame-retardant materials and gold-plated contacts, the TP858 resists corrosion, moisture, and extreme temperatures, making it suitable for offshore platforms and mining environments. Its compact size (120 x 80 x 40 mm) allows easy integration into confined spaces.

Hot-Swap Capability: The TP858 supports hot-swappable module replacement, enabling maintenance without disrupting system operation. This feature is critical for minimizing downtime in continuous-process industries like power generation and oil refining.

Wide Temperature Range: With an operating temperature range of -40°C to +70°C, the TP858 performs reliably in extreme climates, including Arctic and desert environments.

Applications

The ABB TP858 excels in industries requiring reliable communication in distributed control systems:

Power Generation: Supports redundant controller pairs in thermal power plants for turbine control and generator synchronization.
Oil & Gas: Enables high-speed data exchange between remote I/O units in offshore platforms and refineries.
Manufacturing: Integrates robotic arms and conveyor belts in automotive and food processing plants.
Water Treatment: Ensures seamless communication between decentralized control units in wastewater treatment facilities.
Mining: Provides robust connectivity for conveyor systems and crushing equipment in underground and surface mines.

By integrating with ABB’s automation platforms, the TP858 ensures mission-critical processes operate with minimal latency and maximum uptime.

Installation and Maintenance

Installation Preparation:

Mount the TP858 on a 35 mm DIN rail adjacent to the interface units, ensuring 25 mm clearance for ventilation.
Connect the TP858 to the 24V DC power supply and terminate signals using screw terminals.
Secure the CI858K01 or CI872K01 module onto the baseplate, ensuring proper alignment of connectors.

Maintenance Recommendations:

Monthly: Inspect connectors for corrosion or loose connections, especially in humid environments.
Yearly: Test power supply voltage and signal continuity using a multimeter. Replace the baseplate if oxidation or damage is detected.
Every 3 Years: Perform a full system diagnostic to verify communication latency and signal quality.

Product Warranty and Support

ABB guarantees the TP858 against defects in materials and workmanship for 1 year from purchase. This warranty covers repair or replacement of faulty baseplates, excluding damage from improper installation or environmental factors. Customers benefit from ABB’s global technical support network, including 24/7 remote diagnostics and on-site commissioning services. Extended warranty plans are available for mission-critical applications, ensuring maximum system availability.

Product Information

Brand Model: ABB TP858 (3BSE018138R1)
Product Name: Baseplate for DDCS Interface Modules
Warranty: 1 year
Size: 120 x 80 x 40 mm
Weight: 0.5 kg
Origin: Sweden
Inventory: Spot/Futures
Delivery Time: Goods in stock will be dispatched within 3 days after payment
Order Time: Goods will be dispatched within one month after payment

Contact info

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

ABB TP858 Baseplate for DDCS Interface Modules(XIONNGBA)