PM864AK01 3BSE018161R1 ABB CPU Module

ABB 3BSE018161R1 PM864AK01 Technical Specifications
Brand: ABB (Asea Brown Boveri)
Model: PM864AK01
Order Number: 3BSE018161R1
Product Name: AC 800M High-Performance Redundant CPU Module
Country of Origin: Sweden
HS Code: 85389091

Dimensions (W×H×D): 40 × 125 × 130 mm (1.57 × 4.92 × 5.12 in)
Weight: 0.7 kg (1.54 lb, including baseplate and battery)
Processor: 32-bit ARM9 RISC, 96 MHz clock speed
Memory:RAM: 32 MB (23.52 MB available for application)
Flash: 256 MB (non-volatile, program storage)
Battery-backed SRAM: 512 KB (data retention ≥1 year)
Input Power: 24 VDC (19.2–30 VDC), max 3.5 W consumption
Output / Communication Interfaces:2 × 10/100 Mbps Ethernet (RJ45, redundant)
1 × RS-232 (COM3, RJ45)
1 × Isolated RS-485 (COM4, RJ45)
Redundancy sync: Dedicated fiber/twisted pair interface
Environmental Ratings:Operating Temp: 0 °C to +55 °C
Storage Temp: -25 °C to +70 °C
Humidity: 5%–95% RH (non-condensing)
Protection Class: IP20 (front panel)