+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB PM864AK01-eA is an enhanced-version CPU module within ABB’s AC800M series of programmable automation controllers (PACs), engineered to deliver advanced control capabilities in demanding industrial environments. As a core component for distributed control systems (DCS), this module builds on the foundational reliability of the PM864AK01 with the “-eA” suffix denoting extended environmental adaptability and enhanced operational features. The ABB PM864AK01-eA supports hot-swappable redundancy, real-time control processing, and seamless integration with ABB’s 800xA system, making it ideal for applications requiring robust performance in harsh conditions. With its upgraded thermal management and expanded communication protocols, this module ensures stable operation in industries where extreme temperatures, vibration, or high humidity are prevalent, while maintaining compatibility with IEC 61131-3 programming standards for flexible automation solutions.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | ABB PM864AK01-eA |
| Manufacturer | ABB |
| Product Type | Enhanced Environment CPU Module (AC800M Series) |
| Processor | MPC860, 48 MHz (with optimized thermal management) |
| Memory | 16 MB (10.346 MB application space) |
| Communication Interfaces | 2 x RJ45 Ethernet (10/100 Mbit/s auto-negotiation), 2 x RS-232C, optional Profinet |
| Redundancy Support | Hot standby redundancy (switchover ≤10 ms), enhanced failover diagnostics |
| Power Supply | 24 V DC (18–32 V DC wide-range input) |
| Operating Temperature | -20°C to 60°C (extended from standard model for harsh environments) |
| Vibration Resistance | 5–500 Hz, 2 g (compliant with IEC 60068-2-6) |
| Protection Class | IP20 (with optional conformal coating for moisture resistance) |
| Dimensions | 300 mm × 200 mm × 200 mm |
| Weight | 2.2 kg (with enhanced heat sink) |
| Certification | CE, UL, cUL, ATEX (Zone 2) for hazardous areas |
Main Features and Advantages
Extended Environmental Robustness: The ABB PM864AK01-eA stands out with its -20°C to 60°C operating range and enhanced vibration tolerance, making it suitable for outdoor installations, mobile machinery, or industrial zones with extreme conditions. The optional conformal coating protects against dust, moisture, and chemical exposure, reducing maintenance needs in harsh environments.
Upgraded Communication and Processing: Featuring 10/100 Mbit/s Ethernet ports and expanded protocol support (including Profinet RT), this module enables high-speed data exchange with modern industrial networks. The optimized MPC860 processor ensures faster task execution (1000 Boolean operations/0.20 ms), ideal for real-time control in complex processes like batch manufacturing or renewable energy systems.
Intelligent Redundancy and Diagnostics: The “-eA” variant includes advanced redundancy monitoring, providing predictive failure alerts for proactive maintenance. Its hot-swappable design allows component replacement without system shutdown, while dual power inputs and fault-tolerant architecture minimize unplanned downtime—critical for 24/7 operations in oil & gas or mining sectors.
Scalable and Interoperable Design: Compatible with the full range of S800 I/O modules and ABB’s 800xA ecosystem, the ABB PM864AK01-eA supports seamless integration with third-party systems via OPC UA or Modbus TCP. This flexibility reduces total cost of ownership by enabling phased system upgrades and multi-vendor compatibility.
Application Areas
Harsh Industrial Environments: Deployed in mining operations, offshore platforms, or outdoor substations, the ABB PM864AK01-eA withstands extreme temperatures and vibrations, ensuring reliable control of conveyor systems, pumping stations, or power distribution networks. Its ATEX certification allows use in hazardous areas with flammable gases.
Mobile and Remote Applications: Suited for mobile equipment like construction machinery or temporary production setups, this module’s wide-temperature design and rugged construction enable operation in remote locations without climate control. It supports wireless communication integration for real-time data logging in agricultural or forestry automation.
Process Industries with Stringent Conditions: In chemical plants or pharmaceutical facilities with high humidity or corrosive atmospheres, the ABB PM864AK01-eA’s protective coating and sealed interfaces prevent component degradation, maintaining compliance with industry standards for cleanroom or hygienic environments.
Renewable Energy and Smart Grids: Used in wind farms, solar power plants, or microgrid systems, the module’s fast processing and reliable communication manage fluctuating energy inputs and grid interactions. Its compatibility with IoT platforms enables remote monitoring and predictive maintenance for renewable assets.
Related Products
- PM864AK01: Standard version without extended environmental features, suitable for typical industrial settings.
- PM864AK01-eB: Variant with additional safety certifications (SIL2) for critical applications.
- PM867AK01-eA: High-performance redundant controller with extended temperature range, compatible for failover pairs with PM864AK01-eA.
- CI867-eA: Profinet communication module (extended environment) to complement the PM864AK01-eA in harsh networks.
- S800 I/O-eA Series: Distributed I/O modules (e.g., AI830-eA, DI830-eA) matched to the controller’s environmental specifications.
- TP830-eA: Enhanced baseplate with improved heat dissipation for the PM864AK01-eA.
- PM856AK01-eA: Lower-power alternative for battery-operated or mobile applications, sharing software compatibility.
- 800xA Extension Packs: Software add-ons for predictive maintenance and remote diagnostics, optimized for PM864AK01-eA deployments.
- TB852-eA: Redundancy terminator with extended temperature rating for high-reliability setups.
- PM864AK02-eA: Successor model with upgraded memory and processing, backward-compatible with PM864AK01-eA systems.
Installation and Maintenance
Installation Preparation: For the ABB PM864AK01-eA, ensure the installation site meets the -20°C to 60°C temperature range and use anti-vibration mounts if deployed in high-vibration areas (e.g., heavy machinery). When applying conformal coating, follow ABB’s guidelines to maintain IP protection. Connect the module to a TP830-eA baseplate, ensuring secure DIN rail mounting and proper grounding to minimize electromagnetic interference in harsh environments.
Maintenance Recommendations: Perform quarterly visual inspections for dust accumulation or physical damage, especially in outdoor installations. Replace the internal battery (model 4943013-6) every 12 months, and schedule annual firmware updates via Compact Control Builder to address environmental-specific optimizations. Use ABB’s Remote Diagnostics Tool to monitor temperature thresholds and vibration levels, enabling proactive replacement of components before failure in extreme conditions.
Product Assurance
ABB provides a 1-year warranty for the ABB PM864AK01-eA, covering defects in materials and workmanship under extended environmental use. Customers benefit from ABB’s global service network, offering 24/7 technical support for harsh environment deployments, including remote troubleshooting for temperature-related issues. All modules undergo rigorous testing for environmental stress (thermal cycling, humidity, vibration) to ensure compliance with industrial standards. With spot inventory and 3-day delivery, ABB minimizes downtime for replacements in critical applications, while certified service partners offer on-site installation and maintenance training tailored to extreme environment operations.
HS:7326909000
Contact info
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