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The ABB PM861 CPU (part number 3BSE018129R1) is a high-performance central processing unit for the AC 800M controller family. It delivers reliable control, communication, and scalability within the ABB 800xA automation system. The TP830 base unit (part number 3BSE018105R1) provides the required mounting platform, enabling ModuleBus and power connections. Together, they form a robust solution for complex industrial control applications, supporting redundancy and extensive I/O integration.
| Parameter | Specification |
|---|---|
| Maker | ABB |
| CPU Model | PM861 |
| CPU Part Number | 3BSE018129R1 |
| Base Unit Model | TP830 |
| Base Unit Part Number | 3BSE018105R1 |
| Product Type | CPU & Base Unit |
| Processor Type | MPC860 |
| Clock Frequency | 48 MHz |
| Memory | 16 MB RAM, 2 MB Flash |
| Input Voltage | 24 V DC (19.2 – 30 V DC) |
| Power Consumption | 6.0 W (typical) |
| Dimensions (W × H × D) | 119 × 186 × 135 mm |
| Weight | ~1.14 kg |
| Interfaces | 2 × Ethernet, 2 × RS-232C |
| Mounting | DIN Rail |
| I/O Capacity | Up to 96 I/O modules (single PM861) |
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
US$40
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