PCD244A101 | PC D244A101 | digital I/O controller module / AC800PEC Controller

PCD244A101 | PC D244A101 | digital I/O controller module / AC800PEC Controller

$2,650.00

  • Product Model: ABB PCD244A101
  • Brand: ABB
  • Series: AC800PEC Controller
  • Warranty: One year
  • Supported Protocols: Modbus, Profibus
  • Operating Temperature: -25℃ ~ 70℃
  • Storage Temperature: -40℃ ~ 85℃
  • Customs Code: 8302600000
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Description

ABB PCD244A101 Product Description

Product Overview

The ABB PC D244A101 is a high-performance digital I/O controller module belonging to ABB’s AC800PEC controller series, specifically engineered for demanding industrial automation and process control environments. As a key component of distributed control systems, ABB PCD244A101 integrates advanced dual-core processing capabilities with flexible I/O configuration, enabling reliable real-time signal acquisition and control command execution.

Parameter Values

  • Product Model:PC D244A101
  • Brand: ABB
  • Series: AC800PEC Controller
  • Warranty: One year
  • I/O Configuration: 8 digital inputs (24V DC), 8 digital outputs (24V DC, max. 0.5A), 8 configurable digital I/O (24V DC, max. 0.5A)
  • Isolation: Module-wise galvanic isolation
  • Processing Cycle: Support for three-level task allocation (25ns for FPGA tasks, 100μs for Matlab/Simulink tasks, 1ms for control tasks)
  • I/O Bus Throughput: Below 100μs (including read, process, write and transmit time)
  • Memory: 16MB RAM, 8MB Flash
  • Communication Interface: CANopen (with configurable node ID)
  • Supported Protocols: Modbus, Profibus
  • Operating Temperature: -25℃ ~ 70℃
  • Storage Temperature: -40℃ ~ 85℃
  • Protection Class: IP10 (per IEC60947-1/EN60947-1 and IEC 60529/EN60529)
  • Installation: DIN rail mounting

High-Speed Processing Capability

The ABB PCD244A101 leverages a dual-core architecture that combines high-performance CPU floating-point computing with FPGA flexibility, enabling ultra-fast task processing. With cycle times as low as 25ns for FPGA tasks and 100μs for Matlab/Simulink-based control tasks, it ensures real-time response to dynamic process changes, critical for applications like arc furnace control where rapid electrode adjustment and arc stability are essential.

Flexible I/O Configuration

Equipped with 8 dedicated digital inputs, 8 dedicated digital outputs, and 8 configurable digital I/O channels (all 24V DC), the ABB PCD244A101 offers versatile signal handling to adapt to diverse application requirements. Module-wise galvanic isolation prevents cross-interference between channels, enhancing signal integrity and system reliability. Integrated fast counters further expand its capability to handle pulse signals and frequency-based measurements.

Easy Installation and Maintenance

The ABB PCD244A101 adopts DIN rail mounting for quick and convenient installation, saving space in control cabinets. A comprehensive LED status indication system (including power, run, error, and I/O signal status LEDs) allows for easy visual monitoring of module operation, simplifying troubleshooting and maintenance. Remote monitoring and diagnostic capabilities further reduce downtime by enabling proactive maintenance and issue resolution.

Application Scenarios

Industrial Automation

Widely used in electrical control cabinets, robotics, CNC machine tools, and frequency converter control systems, the ABB PCD244A101 enables precise control of actuators and real-time acquisition of sensor signals, improving the automation level and production efficiency of manufacturing lines.

Process Industry

In chemical, petroleum, and natural gas industries, the module is employed for precise control of proc

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