DSPC174 3BSE005461R1
DSPC174 3BSE005461R1
DSPC174 3BSE005461R1
DSPC174 3BSE005461R1
DSPC174 3BSE005461R1

DSPC174 3BSE005461R1

  • High Reliability: MTBF > 100,000 hours (per IEC 61709), with redundant power and communication paths.
  • Real-Time Performance: Cycle time ≤ 1 ms for critical control tasks (e.g., motor drives, PID loops).
  • Energy Efficiency: Low power consumption (≤10W) and sleep mode for reduced operational costs.
  • Scalability: Supports up to 1,024 I/O points per controller; expandable via ABB’s modular I/O system.
  • Security: Built-in firewall, secure boot, and encrypted firmware updates (AES-256).
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Description

ABB DSPC174 3BSE005461R1 Programmable Logic Controller Module

 

1. Product Description
The ABB DSPC174 3BSE005461R1 is a high-performance programmable logic controller (PLC) module designed for industrial automation and process control. Part of ABB’s advanced automation portfolio, the DSPC174 delivers reliable real-time control for complex systems, supporting protocols like Ethernet/IP, Modbus TCP, and PROFIBUS-DP. With the 3BSE005461R1 revision, this module offers enhanced processing power (300 MHz CPU), 256 MB RAM, and dual Ethernet ports for redundant communication. Ideal for applications in manufacturing, energy, and chemical processing, the DSPC174 ensures seamless integration with ABB’s AC800M and AC500 PLC systems, enabling scalable and secure operations.
2. Key Technical Parameters
Parameter Specification
Input Voltage 24V DC ±20% (19.2–28.8V DC)
Power Consumption ≤5W (standby), ≤10W (full load)
CPU 300 MHz 32-bit RISC
Memory 256 MB RAM, 512 MB Flash (user-programmable)
Communication Interfaces 2x Ethernet (10/100Mbps), 1x RS-485 (Modbus RTU)
I/O Compatibility ABB AC800M/AC500 I/O modules (via 背板总线)
Operating Temperature -20°C to +60°C (extended range: -40°C to +70°C with optional cooling)
Redundancy Support Hot-swap capable; dual-module redundancy
Certifications CE, UL, IEC 61131-2, ISO 13849 (SIL 2)
DSPC174 3BSE005461R1

DSPC174 3BSE005461R1

3. Advantages and Features
  • High Reliability: MTBF > 100,000 hours (per IEC 61709), with redundant power and communication paths.
  • Real-Time Performance: Cycle time ≤ 1 ms for critical control tasks (e.g., motor drives, PID loops).
  • Energy Efficiency: Low power consumption (≤10W) and sleep mode for reduced operational costs.
  • Scalability: Supports up to 1,024 I/O points per controller; expandable via ABB’s modular I/O system.
  • Security: Built-in firewall, secure boot, and encrypted firmware updates (AES-256).
4. Application Areas and Case Studies
Industries:
  • Manufacturing: Machine control in automotive assembly lines (e.g., robotic welding stations).
  • Energy: Substation automation for renewable energy integration (solar/wind farms).
  • Chemical Processing: Monitoring and control of reactor systems in petrochemical plants.
Case Study:
A global chemical plant reduced downtime by 40% using the DSPC174 3BSE005461R1 in a redundant configuration. The module’s hot-swap capability and real-time diagnostics minimized unplanned outages, while its Modbus-to-Ethernet bridging simplified integration with cloud-based analytics tools.
5. Competitor Comparison
The DSPC174 3BSE005461R1 outperforms comparable PLC modules through:
  • Redundancy Flexibility: Dual Ethernet ports + hot-swap (vs. single-port solutions).
  • Temperature Range: Extended -40°C to +70°C option (vs. standard -20°C to +55°C).
  • Memory Capacity: 512 MB Flash (vs. 256 MB typical for similar models).
    DSPC174 3BSE005461R1

    DSPC174 3BSE005461R1

6. Selection Recommendations
  • I/O Requirements: Choose the DSPC174 for systems with >500 I/O points; smaller networks may use ABB’s AC500-eCO series.
  • Environment: Opt for the extended temperature model (additional cooling kit) for outdoor or high-temperature applications (e.g., steel mills).
  • Redundancy Needs: Pair with ABB’s YDPC175 module for 1:1 redundancy in safety-critical systems (e.g., oil refineries).
7. Precautions
  • Installation: Ensure proper airflow (minimum 10 cm clearance) for heat dissipation in enclosed cabinets.
  • Grounding: Connect to a dedicated earth ground (≤10 Ω) to prevent EMI/RFI interference.
  • Firmware Updates: Use ABB’s Control Builder M software for updates; schedule during maintenance windows to avoid downtime.
  • Compatibility: Verify I/O module compatibility (e.g., ABB PM864, PM865) via ABB’s online configuration tool.

 

声明
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for ABB DSPC174 3BSE005461R1 and industrial automation solutions. Visit our website www.xydcontrol.com or contact us for sales, technical support, and system integration services.
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