Product Details
Overview
The ABB PM867 3BSE076356R1 is a high-integrity processor module engineered for safety-critical applications within ABB AC 800M systems. Certified up to SIL 3, it is designed for use with 800xA version 6.0.2 and later, supporting CPU redundancy and robust communication through integrated CEX bus and ModuleBus interfaces. Memory is backed up via a lithium battery, ensuring reliable operation during power interruptions.
Technical Specifications
• Type: High-Integrity Processor Module
• Processor: 133 MHz microprocessor
• Memory: 64 MB RAM
• Included Components:
• PM867 CPU
• TP830 Baseplate
• TB850 CEX-bus terminator
• TB807 ModuleBus terminator
• TB852 RCU-Link terminator
• Memory backup battery (4943013-6, 3.6 V, 9 g)
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Weight: 0.8 kg
• Safety Compliance: SIL 3 certified, IEC 61508, TÜV
• Fault Tolerance: Supports CPU redundancy for high availability
• Communication: Integrated CEX bus and ModuleBus
Applications
• Safety-critical control in process plants
• High-reliability operations requiring SIL 3 compliance
• Redundant and fault-tolerant distributed control systems
• AC 800M systems with 800xA 6.0.2 or later
FAQ
Q: Is the PM867 3BSE076356R1 suitable for SIL 3 applications?
A: Yes, it is fully certified for SIL 3 safety-critical control.
Q: Can this module operate in redundant CPU configurations?
A: Yes, it supports CPU redundancy for increased system availability.
Q: What is included in the package?
A: The module comes with PM867 CPU, TP830 baseplate, CEX and ModuleBus terminators, RCU-Link terminator, and memory backup battery.
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.
Tech & Buying Guide
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.