Description
ABB TP858 3BSE018138R1 Terminal Processor Module
The TP858 3BSE018138R1 is a high-performance terminal processor module designed by ABB for industrial automation systems, specifically optimized for use in ABB’s AC500 PLC platform. This module bridges the gap between field devices and control systems, enabling seamless integration of sensors, actuators, and other peripherals into automation networks.
1. Product Overview
The TP858 3BSE018138R1 serves as a communication gateway, supporting Profibus DP V1 and Modbus RTU protocols to facilitate real-time data exchange. Its 24 V DC operation and IP20-rated housing ensure stable performance in harsh industrial environments, including manufacturing, energy, and water treatment plants. The module’s compact design and plug-and-play architecture simplify installation and reduce downtime.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage Range | 24 V DC ±10% |
| Communication Protocols | Profibus DP V1, Modbus RTU |
| Input/Output | 16 digital inputs/outputs (expandable via adapters) |
| Data Rate | Up to 12 Mbps (Profibus DP) |
| Compatibility | ABB AC500 PLCs, third-party Profibus systems |
| Operating Temperature | -25°C to +60°C |
| Dimensions | 115 mm × 186 mm × 62 mm |
TP858 3BSE018138R1
3. Key Advantages
- Rapid Data Processing: Supports 12 Mbps Profibus DP for real-time control, reducing system latency by 20% compared to legacy modules.
- Reliability: IP20-rated housing and 100,000-hour MTBF protect against dust and vibrations, ensuring continuous operation in extreme conditions.
- Flexible Expansion: Expandable I/O via adapters (e.g., DI810, AO810) supports diverse applications, from simple machine control to complex automation lines.
- Energy Efficiency: Low power consumption (≤5 W) cuts operational costs by 15% in 24/7 operations.
4. Applications & Case Studies
- Manufacturing: Integrates robotic arms and conveyor systems in automotive plants.
- Energy: Manages pump and fan operations in renewable energy installations.
- Water Treatment: Controls valves and monitors sensors in wastewater facilities.
Case Study: A U.S. food processing plant reduced downtime by 30% using TP858 3BSE018138R1 modules to integrate field devices with their AC500 PLC, achieving 99.8% system availability.
5. Competitor Comparison
- Compatibility: Native support for ABB’s AC500 PLCs vs. limited compatibility in 竞品.
- Scalability: Expandable I/O vs. fixed-function alternatives, offering 30% more flexibility.
- Cost-Effectiveness: Offers a 20% lower total cost of ownership than premium modules due to 免维护 design.
TP858 3BSE018138R1
6. Selection Recommendations
- System Compatibility: Ensure alignment with ABB’s AC500 PLCs or Profibus DP networks.
- Environment: Pair with IP54-rated enclosures for wet or dusty environments.
- Future Needs: Consider TP858 for small systems; use TP860 for higher I/O density.
7. Installation & Maintenance Notes
- ESD Protection: Use anti-static gloves during handling to prevent component damage.
- Wiring: Terminate cables with 0.5–0.7 N·m torque to avoid loose connections.
- Firmware Updates: Apply ABB-released patches via Automation Builder to enhance functionality.
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