GE IC695CPE310 high-performance 32-bit CPU module
The GE IC695CPE310 is a high-performance 32-bit CPU module belonging to the PACSystems RX3i series, originally developed by GE Intelligent Platforms and now part of Emerson Automation. It serves as the core control unit for real-time industrial automation, delivering powerful processing, rich communication interfaces, and flexible scalability for mid-to-high-end control applications.

Key Applications
- Process Control: Manufacturing lines, water treatment plants, and food & beverage processing requiring precise sequential and analog control。
- Energy & Utilities: Power generation (thermal/hydro), oil & gas pipeline monitoring, and renewable energy system automation。
- Material Handling: Conveyor systems, packaging machinery, and automated warehouses with high-speed I/O and motion coordination。
- Industrial Infrastructure: Building automation, HVAC, and critical infrastructure monitoring needing reliable and expandable control。
- System Migration: Seamless upgrade path for legacy GE 90-30 systems, preserving existing I/O and reducing migration costs。
Core Specifications
| Category | Specification |
|---|---|
| Model | IC695CPE310 |
| Series | PACSystems RX3i (Emerson/GE Fanuc) |
| Processor | 1.1 GHz 32-bit Atom RISC |
| User Memory | 10 MB (SRAM/Flash, battery-backed) |
| Execution Speed | 0.08 µs per typical Boolean instruction |
| Max I/O Capacity | 8,192 points (local + remote); 32K discrete I/O, 32K analog I/O words |
| Communication Interfaces | – Ethernet: 1 × 10/100 Mbps RJ45 (SRTP, Modbus TCP, EGD)
– Serial: 1 × RS-232 (COM1), 1 × RS-485 (COM2) – USB: 1 × USB 2.0 Master (for program upload/download) |
| Backplane | Dual bus: RX3i PCI + 90-30 serial (hot-swap I/O supported) |
| Programming Languages | IEC 61131-3 (Ladder Diagram, Structured Text, Function Block, Instruction List) + C 语言 |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Power Requirement | 5 VDC / 3.3 VDC (1 A); 24 VDC (0.5 A); typical 10 W |
| Dimensions (W×H×D) | 90 mm × 70 mm × 30 mm (3.5” × 2.8” × 1.2”) |
| Weight | ~0.5 kg (1.1 lbs) |
| Certifications | CE, UL 61010-2-201, cUL, RoHS |

Key Features
- Powerful Processing: 1.1 GHz Atom CPU with fast logic execution handles complex control algorithms and data-intensive tasks efficiently。
- Multi-Protocol Communication: Integrated Ethernet, serial, and USB ports enable seamless connectivity with HMIs, SCADA, and third-party devices。
- Large Memory & Scalability: 10 MB user memory and support for up to 8 local racks accommodate growing program size and I/O demands。
- Legacy Compatibility: Supports GE 90-30 I/O modules, simplifying system upgrades and protecting existing investments。
- Industrial Hardening: Wide temperature range, rugged metal casing (IP20), and vibration resistance ensure reliability in harsh environments。













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