PM866AK01 ABB DCS Processor Unit

• Brand
  ABB
• Model
  PM866AK01
• Product Name
  AC 800M High Performance Processor Unit
• Place of Origin
  Sweden
• HS Code
  85371091
• Dimensions
  135mm (W) × 189mm (H) × 119mm (D)
• Weight
  1.15 kg
• Operating Temperature
  0°C ~ +55°C
• Storage Temperature
  -20°C ~ +70°C
• Power Supply
  24 VDC
• Warranty
  12 month
• Product Status
  New and original

ABB PM866AK01 Introduction and Technical Specifications

Electrical Parameters

Operating Voltage: 19.2VDC ~ 30VDC industrial DC power supply (rated 24VDC)

Typical Power Consumption: 5.1W low power consumption design

Main Frequency: 133 MHz industrial dedicated processor

Memory Configuration: 64 MB total memory, 51.389 MB available application memory

Operation Performance: 0.09 ms response time for 1000 Boolean operations

Communication Interfaces: Dual 10Mbps Ethernet RJ45 ports, dual RS-232C serial ports

Supports MMS and IAC industrial control protocols, compatible with ABB 800xA system platform

Built-in overvoltage, undervoltage and surge protection for industrial power fluctuation resistance

PM866AK01 ABB Product Advantages

1. High-speed processor and excellent logic operation performance ensure fast system response and efficient data processing.

2. Dual Ethernet network design supports redundant network architecture, effectively avoiding single-point communication failure and improving system reliability.

3. Large available application memory supports multi-program and multi-task parallel operation, meeting complex industrial control logic requirements.

4. Low power consumption design reduces long-term equipment operation energy consumption and heat generation.

5. Perfect compatibility with ABB AC 800M and 800xA automation platforms, realizing seamless system docking and stable operation.

6. Industrial-grade anti-interference and wide-temperature design adapts to various complex industrial working conditions.

7. Modular plug-and-play structure supports hot-swap replacement, greatly reducing system downtime and maintenance costs.

PM866AK01 ABB Wiring & Installation Method

Power Wiring: Rear terminal block 24VDC DC power wiring, equipped with dedicated grounding terminal to ensure stable power supply and anti-interference performance

Signal Wiring: Standard RJ45 interface for Ethernet network wiring, DB9 terminal for RS-232C serial signal connection, supporting shielded cable wiring to enhance signal stability

Installation Method: Standard rack-mounted modular installation, matched with TP830 baseplate; compact modular structure enables quick assembly, hot-swap maintenance and convenient on-site debugging and replacement