Controller Module ABB PM851 Industrial Control
Description
ABB PM851AK01 Industrial Controller is a 32-bit single-board computer and part of the ABB AC800M series Programmable Logic Controller (PLC), designed for industrial automation control and data processing.
| Specification | Value |
|---|---|
| Part Number | 3BSE066485R1 |
| Processor Type | MPC860 |
| Clock Frequency | 24MHz |
| RAM | 16MB (800xA5.1FP4) for applications |
| Flash Memory | 10337MB (800xA5.1FP4) for storage |
| Power Supply | +24V DC |
| Maximum Power Dissipation | 7.2 watts |
| Operating Temperature | +5 to +55 degrees Celsius |
| Protection Rating | IP20 |
| Boolean Operation Speed | 0.46 milliseconds |
Key Features:
- Modular design supports up to 12 single CEX bus modules and 96 I/O modules
- 2 Ethernet RJ45 ports and 2 serial RJ45 ports (COM3 RS-232C with modem control, COM4 isolated for configuration tools)
- Built-in 3.6V lithium battery and redundant power status input for reliable operation
- Fast module bus scan rate (0-100 milliseconds) and application cycle time down to 1 millisecond
- Full EMC certification for stable performance in industrial environments
Applications:
- Discrete manufacturing process control and sequencing
- Industrial automation system data acquisition and monitoring
- Control of S800 I/O systems for production lines and machinery
Related Models:
- ABB PM851K01 (3BSE018168R1)
- ABB PM856
- ABB PM860