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GE IC695CPU320-CF PACSystems RX3i High-Performance PLC CPU Module

The IC695CPU320-CF functions as the “brain” of the RX3i PLC system. It handles program execution, I/O coordination, and communication with field devices through serial and backplane interfaces.

With support for legacy Series 90-30 expansion and modern RX3i modules, it provides excellent system migration flexibility. The “-CF” variant typically indicates conformal coating, enhancing resistance to moisture, dust, and corrosive industrial environments.

This CPU is designed for continuous operation in mission-critical systems where downtime is not acceptable.

• Model: GE IC695CPU320-CF

• Manufacturer: General Electric (GE) / Emerson Automation

• Series: PACSystems RX3i

• Product Type: PLC CPU Module

• Processor: Intel Celeron-M 1.0 GHz

• User Memory: 64 MB RAM (battery-backed)

• Flash Memory: 64 MB non-volatile memory

• Program Capacity: Up to 512 program blocks

• Max Block Size: 128 KB

• Communication Ports: 2 × serial ports (RS-232 / RS-485)

• Supported Protocols: Modbus RTU, SNP, Serial I/O

• Backplane: RX3i PCI + Series 90-30 hybrid bus support

• Programming Languages: Ladder Diagram, Function Block, Structured Text, C

• Power Supply: Backplane powered (+3.3 V / +5 V rails)

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Protection: Conformal coating (industrial-grade environmental resistance)

• Installation: RX3i rack-mounted PLC system

• Diagnostics: LED status indicators for CPU, I/O, battery, system fault

High-Speed Real-Time Processing

The 1 GHz processor enables fast scan cycles and efficient execution of complex automation logic.

Large Memory Architecture

Dual memory design (RAM + Flash) ensures both fast runtime processing and secure long-term program storage.

Hybrid System Compatibility

Supports both RX3i and Series 90-30 backplanes, making it ideal for system upgrades and legacy integration.

Industrial Environmental Protection

The “-CF” conformal coating version enhances resistance to humidity, dust, and chemical exposure.

Reliable Serial Communication

Built-in RS-232 and RS-485 ports support industrial protocols for HMI, SCADA, and field device communication.

Stable Continuous Operation

Designed for 24/7 mission-critical applications in harsh industrial environments.

The GE IC695CPU320-CF is widely used in:

• Power generation control systems

• Oil & gas process automation

• Chemical processing plants

• Water and wastewater treatment systems

• Manufacturing automation lines

• Steel and metallurgy control systems

• Renewable energy control infrastructure

• Industrial machine control systems

1. What is the function of IC695CPU320-CF?

It is the main CPU module of the GE RX3i PLC system, responsible for executing control logic and managing system operations.

2. What does the “-CF” suffix mean?

It typically indicates conformal coating for improved protection against moisture and harsh environments.

3. Is it compatible with older GE PLC systems?

Yes, it supports Series 90-30 backplane compatibility for migration and expansion.

4. What programming software is used?

It is programmed using Proficy Machine Edition.

5. Where is it commonly used?

It is widely used in industrial automation, energy, and process control industries.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.