Product Details
Description
The PM876-1 3BDH000707R1 processor delivers the power needed for demanding process control applications. With a 32-bit architecture and 128 MB of RAM, it manages large I/O counts and complex control strategies. It supports seamless communication via Ethernet ports and high-speed ModuleBus for local S800 I/O synchronization. Designed for both redundant and non-redundant configurations, it ensures data protection and control during hardware transitions. Its industrial-grade construction ensures thermal efficiency and resistance to electromagnetic interference, making it ideal for heavy industrial environments like power plants and chemical facilities.
Specifications
-
Manufacturer: ABB
-
Series: AC 800M
-
Model Number: PM876-1
-
Order Number: 3BDH000707R1
-
Product Type: PLC Processor Module
-
Microprocessor: 32-bit RISC
-
Onboard RAM: 128 MB
-
Onboard Flash: 32 MB
-
Dimensions: 186 mm x 119 mm x 135 mm
-
Weight: 1.20 kg
-
Interfaces: 2x RJ45 Ethernet, 2x RS-232, 1x ModuleBus
-
Nominal Voltage: 24 V DC (19.2 - 30 V DC)
-
Mounting: 35mm Standard DIN rail
-
Protection Class: IP20
Features
-
High-Tier Memory Capacity: Equipped with 128 MB of RAM to support the most extensive application programs and complex data logging requirements.
-
Redundancy Capability: Fully supports high-availability redundant CPU pairs to ensure bumpless failover and zero process downtime.
-
Rapid Logic Execution: Optimized for high-speed calculation of regulatory control loops and discrete logic sequences in real-time.
-
Network Integrity: Built-in dual Ethernet ports facilitate redundant network topologies for secure communication between controllers and HMI stations.
-
Robust I/O Interface: Features a dedicated high-speed ModuleBus for low-latency communication with both local and remote S800 I/O clusters.
-
Industrial Hardening: Features a fan-less design and specialized housing to ensure reliable performance in high-interference 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.
Tech & Buying Guide
Applications of SCADA in Industrial Automation
Discover how SCADA systems revolutionize industrial automation by enabling remote control, data analysis, and real-time process optimization across industries such as power, water, transportation, and manufacturing.
Main Components of a SCADA System in Industrial Automation
Discover the key components of a SCADA system and how sensors, RTUs, master units, and communication networks integrate to monitor and control industrial processes in real time.
Key Functions of a SCADA System in Industrial Automation
Explore the four core functions of SCADA—data acquisition, communication, visualization, and control—and understand how this system powers industrial automation, process optimization, and remote supervision.