ABB
ABB 3BSE082964R1 Mid-range Processor Unit
In stock, ready to ship
Manufacturer: ABB
Product No.: 3BSE082964R1
Product Type: Processor Unit
Product Origin: Sweden
Payment: T/T
Weight: 2700g
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 PM858 is a mid-range processor unit within the AC 800M controller family, designed to deliver reliable performance for industrial automation applications.
Technical Specifications
| Feature | Details |
|---|---|
| Type Designation | PM858 |
| Processor Type | MPC866 |
| Clock Frequency | 33 MHz |
| Onboard RAM | 16 MB |
| Performance | ~0.36 ms per 1,000 boolean operations |
| Environmental Protection | G3 conformal coating (for harsh environments) |
Key Features
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Redundancy Support
Supports CPU redundancy for high-availability systems. Two PM858 units can be configured as a redundant pair. -
Firmware Compatibility
Designed for use with System 800xA 6.0.2 and Compact Control Builder 6.0.0-1 or later versions. -
Industrial Hardening
Typically certified for Class 1, Zone 2 hazardous locations, making it suitable for oil & gas, chemical processing, and other harsh industrial environments. -
Communication Interfaces
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2 × Ethernet ports for Control Network connectivity
-
2 × Serial ports for system integration and configuration
Installation Details
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Mounting
DIN rail–mounted processor unit; a baseplate is required for operation. -
Required Baseplate
TP830 (Part No. 3BSE018103R1) -
Backup Battery
Requires a 3.6 V lithium battery to retain RAM data and real-time clock information during power interruptions. -
System Expansion
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CEX-bus support for additional communication protocols (e.g., PROFIBUS, Modbus)
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ModuleBus support for local I/O expansion