+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB PCD244A101 is a high-performance terminal card module designed for mission-critical industrial automation systems, serving as a core component in distributed control systems (DCS) and programmable logic controllers (PLCs). Belonging to ABB’s AC 800PEC series, this module integrates advanced signal conditioning, real-time data processing, and multi-protocol communication capabilities to enable seamless integration between field devices, legacy systems, and modern automation platforms 4.
Engineered for harsh industrial environments, the ABB PCD244A101 features a conformal-coated PCB and IP67-rated enclosure, ensuring reliable operation in extreme temperatures (-40°C to +85°C) and high-humidity conditions. Its ARM Cortex-A8 600 MHz processor and 512 MB RAM/512 MB Flash memory enable high-speed execution of control algorithms and storage of historical data for predictive maintenance 4. The module supports hot-swappable design, allowing online maintenance without system downtime, and is compatible with ABB’s System 800xA and other open-platform solutions for scalable automation.
As a multi-protocol communication gateway, the ABB PCD244A101 supports Ethernet/IP, Modbus RTU, Profibus DP, and IEC 61850, facilitating real-time data exchange between distributed control systems and third-party devices. Its 32 Digital Inputs/32 Digital Outputs and 8 Relay Output Channels provide flexible I/O connectivity for complex processes, such as turbine speed control, substation automation, and SCADA integration 4. While no longer in active production, the module remains a trusted solution for legacy systems, backed by ABB’s global technical support and certified refurbishment services.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | ABB PCD244A101 3BHE028915R0101 |
| Manufacturer | ABB |
| Product Type | Terminal Card Module (TCM) |
| Processor | ARM Cortex-A8 600 MHz |
| Memory | 512 MB RAM, 512 MB Flash Memory |
| Communication Protocols | Ethernet/IP, Modbus RTU, Profibus DP, IEC 61850, RS-485, CAN |
| I/O Interfaces | 32 Digital Inputs/32 Digital Outputs, 8 Relay Output Channels |
| Power Supply | 24V DC (±10%) |
| Operating Temperature | -40°C to +85°C |
| Enclosure Rating | IP67 |
| Physical Dimensions | 37.6 cm (W) × 14 cm (H) × 7.5 cm (D) |
| Weight | 1.32 kg |
| Certifications | CE, UL 508, IEC 61000-6-2/4, ATEX Zone 2, FM Class I Div. 2 |
Key Features and Advantages
Multi-Protocol Communication:
The ABB PCD244A101 supports a wide range of industrial communication protocols, including Ethernet/IP and Modbus RTU, enabling seamless integration with legacy and modern control systems. This flexibility simplifies retrofitting of existing plants while ensuring compatibility with ABB’s System 800xA and other open-platform solutions 4.
The ABB PCD244A101 supports a wide range of industrial communication protocols, including Ethernet/IP and Modbus RTU, enabling seamless integration with legacy and modern control systems. This flexibility simplifies retrofitting of existing plants while ensuring compatibility with ABB’s System 800xA and other open-platform solutions 4.
High-Speed Data Processing:
Equipped with an ARM Cortex-A8 600 MHz processor, the module executes control logic and data acquisition tasks with sub-microsecond precision, supporting real-time applications such as turbine speed control and chemical reactor optimization. Its 512 MB RAM and 512 MB flash memory enable storage of complex control algorithms and historical data for predictive maintenance 4.
Equipped with an ARM Cortex-A8 600 MHz processor, the module executes control logic and data acquisition tasks with sub-microsecond precision, supporting real-time applications such as turbine speed control and chemical reactor optimization. Its 512 MB RAM and 512 MB flash memory enable storage of complex control algorithms and historical data for predictive maintenance 4.
Industrial-Grade Durability:
Designed for harsh environments, the ABB PCD244A101 features a conformal-coated PCB and IP67-rated enclosure to resist dust, oil mist, and humidity. Its wide operating temperature range (-40°C to +85°C) ensures stable performance in extreme climates, such as Arctic oil fields or desert refineries 4.
Designed for harsh environments, the ABB PCD244A101 features a conformal-coated PCB and IP67-rated enclosure to resist dust, oil mist, and humidity. Its wide operating temperature range (-40°C to +85°C) ensures stable performance in extreme climates, such as Arctic oil fields or desert refineries 4.
Hot-Swappable Design:
The ABB PCD244A101 supports online replacement of faulty modules without system downtime, reducing maintenance costs and improving operational efficiency. This feature is critical for applications like continuous chemical production lines, where even short interruptions can lead to significant losses 4.
The ABB PCD244A101 supports online replacement of faulty modules without system downtime, reducing maintenance costs and improving operational efficiency. This feature is critical for applications like continuous chemical production lines, where even short interruptions can lead to significant losses 4.
Legacy System Compatibility:
While no longer in active production, the ABB PCD244A101 remains a critical component for maintaining legacy industrial systems. ABB’s certified refurbishment program ensures access to fully tested replacement units, backed by a 12-month warranty and global logistics support for urgent orders 2.
While no longer in active production, the ABB PCD244A101 remains a critical component for maintaining legacy industrial systems. ABB’s certified refurbishment program ensures access to fully tested replacement units, backed by a 12-month warranty and global logistics support for urgent orders 2.
Application Areas
Power Generation:
In thermal, nuclear, and renewable energy plants, the ABB PCD244A101 manages turbine control, generator protection, and grid synchronization. Its IEC 61850 support enables seamless integration with substation automation systems, ensuring compliance with utility-grade communication standards 25.
In thermal, nuclear, and renewable energy plants, the ABB PCD244A101 manages turbine control, generator protection, and grid synchronization. Its IEC 61850 support enables seamless integration with substation automation systems, ensuring compliance with utility-grade communication standards 25.
Oil & Gas:
On offshore platforms and refineries, the module monitors wellhead pressure, gas compression, and fire/smoke detection systems. Its IP67 rating and Modbus RTU protocol support facilitate remote monitoring of distributed assets in hazardous environments 26.
On offshore platforms and refineries, the module monitors wellhead pressure, gas compression, and fire/smoke detection systems. Its IP67 rating and Modbus RTU protocol support facilitate remote monitoring of distributed assets in hazardous environments 26.
Industrial Manufacturing:
In automotive assembly lines and food processing plants, the ABB PCD244A101 drives conveyor systems, packaging machinery, and quality assurance equipment. Its hot-swappable design and rugged construction minimize downtime in high-throughput environments, improving overall equipment effectiveness (OEE) 4.
In automotive assembly lines and food processing plants, the ABB PCD244A101 drives conveyor systems, packaging machinery, and quality assurance equipment. Its hot-swappable design and rugged construction minimize downtime in high-throughput environments, improving overall equipment effectiveness (OEE) 4.
Water & Wastewater Treatment:
The module controls pump networks, chemical dosing systems, and effluent quality monitoring in water treatment plants. Its wide temperature tolerance (-40°C to +85°C) and RS-485 connectivity ensure reliable performance in remote stations with unstable power supplies 4.
The module controls pump networks, chemical dosing systems, and effluent quality monitoring in water treatment plants. Its wide temperature tolerance (-40°C to +85°C) and RS-485 connectivity ensure reliable performance in remote stations with unstable power supplies 4.
Smart Grid:
The ABB PCD244A101 plays a pivotal role in smart grid applications, enabling real-time data exchange between distribution automation systems and advanced metering infrastructure (AMI). Its Ethernet/IP capabilities support demand response programs and grid stability measures, critical for integrating renewable energy sources 25.
The ABB PCD244A101 plays a pivotal role in smart grid applications, enabling real-time data exchange between distribution automation systems and advanced metering infrastructure (AMI). Its Ethernet/IP capabilities support demand response programs and grid stability measures, critical for integrating renewable energy sources 25.
Related Products
- ABB DI810: 16-channel digital input module with 24V DC current sink, designed for signal conditioning in conjunction with the PCD244A101.
- ABB DO820: 8-channel relay output module with 5–250V AC/DC support, ideal for controlling actuators and valves in modular control systems.
- ABB AI830A: 8-channel analog input module for PT100 temperature sensors, offering 14-bit resolution for high-precision process monitoring.
- ABB AO815: 8-channel analog output module with HART interface, providing 4–20 mA signals for advanced process control.
- ABB TB821: Modbus RTU-to-Ethernet gateway, enabling legacy system integration with modern PLCs and cloud-based platforms.
Installation and Maintenance
Installation Preparation:
Before installing the ABB PCD244A101, verify compatibility with your control system’s backplane and power requirements. Secure the module to a 35 mm DIN rail using the included brackets, leaving 30 mm of clearance for airflow. Connect communication cables (shielded twisted pair) to the module’s RS-485 or Ethernet/IP ports, following ABB’s wiring diagrams for proper grounding. For redundancy setups, install a second PCD244A101 module using ABB’s synchronization kit 4.
Before installing the ABB PCD244A101, verify compatibility with your control system’s backplane and power requirements. Secure the module to a 35 mm DIN rail using the included brackets, leaving 30 mm of clearance for airflow. Connect communication cables (shielded twisted pair) to the module’s RS-485 or Ethernet/IP ports, following ABB’s wiring diagrams for proper grounding. For redundancy setups, install a second PCD244A101 module using ABB’s synchronization kit 4.
Maintenance Recommendations:
Conduct quarterly visual inspections to check for loose connections, dust accumulation, or signs of thermal stress. Clean the enclosure with a dry, anti-static cloth; avoid solvents that may damage the conformal coating. Annually verify communication integrity using ABB’s diagnostic tools, ensuring protocol compliance and data transmission accuracy. While firmware is factory-optimized, consult ABB support for updates when integrating with new system versions. Maintain at least one spare module on-site to address unexpected failures, leveraging ABB’s global inventory for rapid replacement 4.
Conduct quarterly visual inspections to check for loose connections, dust accumulation, or signs of thermal stress. Clean the enclosure with a dry, anti-static cloth; avoid solvents that may damage the conformal coating. Annually verify communication integrity using ABB’s diagnostic tools, ensuring protocol compliance and data transmission accuracy. While firmware is factory-optimized, consult ABB support for updates when integrating with new system versions. Maintain at least one spare module on-site to address unexpected failures, leveraging ABB’s global inventory for rapid replacement 4.
Product Assurance
The ABB PCD244A101 3BHE028915R0101 is backed by a 12-month warranty covering defects in materials and workmanship. ABB’s global service network provides 24/7 technical support, including remote diagnostics, on-site commissioning, and customized migration strategies for legacy systems. While the module is no longer in active production, certified refurbished units are available through ABB’s authorized distributors, ensuring reliable availability and fast delivery (3-day turnaround for urgent orders) 2. Rigorously tested to international standards (IEC 61000-6-2/4, UL 508), the PCD244A101 delivers proven performance in harsh industrial environments, making it a trusted choice for automation professionals worldwide.
HS:7326909000
Contact info
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- Email: sandydcsplc@gmail.com
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