ABB
ABB 3BSE076359R1 Programmable Logic Controller
In stock, ready to ship
Manufacturer: ABB
Product No.: 3BSE076359R1
Product Type: Programmable Logic Controller
Product Origin: Sweden
Payment: T/T
Weight: 73g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
The ABB PM866A is a high-performance CPU module used in the ABB Ability™ System 800xA and the AC 800M controller family, designed for demanding industrial control applications.
Key Specifications
| Feature | Details |
|---|---|
| Type Designation | PM866A |
| Clock Frequency | 133 MHz |
| Onboard RAM | 64 MB |
| Flash Memory | Yes (application storage) |
| Communication Ports | 2 × Ethernet (RJ45), 2 × Serial (RS-232 / RS-485) |
| Dimensions (H × W × D) | 186 mm × 119 mm × 135 mm |
| Net Weight | Approx. 1.1–1.2 kg |
Functional Features
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High Performance
Optimized for complex control tasks, with a performance rating of approximately 0.09 ms per 1,000 boolean operations. -
Redundancy Support
Can be configured as a redundant CPU pair to ensure high availability. In the event of a primary unit failure, the backup unit takes over without process interruption. -
Connectivity
When mounted on the TP830 base plate, the processor provides: -
Two Ethernet ports for the Control Network
-
Serial ports for configuration tools or third-party device integration
-
Scalability
Part of the modular AC 800M platform, allowing expansion with: -
CEX-bus communication interfaces
-
S800 I/O modules
Maintenance & Replacement
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Battery
Equipped with a small lithium battery (approximately 9 g) to maintain the real-time clock and RAM data during power loss. -
Mounting
Designed for standard DIN rail mounting using a slide-and-lock mechanism. -
Diagnostics
Front-mounted LED indicators provide status monitoring, including Run, Fault, Battery, and other system states.