ABB P815B Unit Processor

Brand: ABB
Model:P8151B
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

ABB P815B Unit Processor

Product manual:

1. Product Overview
model: P8151B
Brand: ABB
Type: Unit Processor Module
Function: Provides high-performance computing and logical control, supports redundant architecture for security critical applications.
2. Main features
Triple Modular Redundancy (TMR)
Integrate triple module redundant architecture to ensure continuous operation of the system in the event of a single point of failure.
Each module runs independently and has a real-time voting mechanism to improve reliability.
High performance processing
Equipped with a high-speed processor, supporting complex logical operations and real-time task management.
Capable of performing a large number of I/O operations and control algorithms, adapting to complex industrial processes.
Reliability and maintainability
Support hot swapping, convenient for online maintenance and module replacement.
Built in fault detection and isolation mechanism ensures reliable operation of the system.
Powerful communication capability
Supports multiple industrial protocols and is easy to integrate into distributed control systems (DCS).
Strong environmental adaptability
Suitable for harsh industrial environments, with anti vibration and anti electromagnetic interference capabilities.
3. Technical specifications
Processor:
High speed 32-bit or higher performance processor
Support multitasking operations and real-time data processing
Memory:
Support storage of user programs and real-time data
Equipped with non-volatile memory for logging and system state storage
Communication interface:
Serial port: RS-232、RS-485
Network interface: Ethernet support
Supporting industrial protocols: Modbus TCP, EtherNet/IP, Profibus, etc
Power requirements:
24V DC industrial standard power input
Support redundant power supply configuration
Environmental adaptability:
Working temperature:- 20 ° C to+70 ° C
Resistance to vibration, impact, and electromagnetic interference
Installation method:
Modular design, supporting 19 inch rack or customized shell installation