Product Details
Description
The PM866AK02 3BSE081637R1 is a high-performance processor for large-scale distributed control systems (DCS). This redundant kit includes the processor module and baseplate for dual-controller operation. With a 32-bit RISC processor and 64 MB of RAM, it manages thousands of I/O points and complex control strategies. It features redundancy ports for real-time data mirroring, ensuring bumpless transfer during failures. Dual Ethernet interfaces support redundant network paths, and the ModuleBus enables high-speed synchronization with local S800 I/O clusters. Its fanless, rugged design ensures thermal stability in demanding industries like oil and gas, power generation, and chemical processing.
Specifications
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Manufacturer: ABB
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Series: AC 800M
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Model Number: PM866AK02
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Order Number: 3BSE081637R1
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Product Type: Redundant Processor Unit Kit
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Microprocessor: 32-bit RISC (96 MHz)
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Onboard RAM: 64 MB
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Flash Memory: 8 MB
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Dimensions: 186 mm x 119 mm x 135 mm
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Weight: 1.35 kg
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Interfaces: 2x RJ45 Ethernet, 2x RS-232, 1x ModuleBus, Redundancy Link
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Nominal Voltage: 24 V DC (19.2 - 30 V DC)
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Mounting: 35mm Standard DIN rail
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Protection Class: IP20
Features
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High-Capacity Memory: Features 64 MB of RAM to handle the most complex application programs and extensive historical data buffering without performance degradation.
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Bumpless Redundancy: Supports fully synchronized processor pairs, enabling instantaneous failover to the standby unit to prevent process interruptions.
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Rapid Logic Execution: Optimized for high-speed calculation of advanced regulatory control and intricate discrete logic sequences.
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Network Availability: Integrated dual Ethernet ports facilitate redundant communication paths for secure data exchange with supervisory stations.
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Efficient I/O Synchronization: The high-speed ModuleBus interface provides a deterministic link for real-time updates from local S800 I/O hardware.
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Industrial-Grade Reliability: Engineered with passive cooling and high electromagnetic compatibility to ensure stable performance in harsh electrical environments.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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