F8650 HIMA Transmission Control Protocol

Typical Application Scenarios

• Oil & Gas and Chemical Industry: Used in Emergency Shutdown Systems (ESD) and combustible gas leakage protection for refining units and oil & gas pipelines, preventing explosions or environmental pollution incidents.
• Energy Sector: Adapted for unit protection systems in wind power, nuclear power, and thermal power plants—such as steam turbine overspeed protection and power grid fault isolation—to ensure the safety of energy production.
• Rail Transit and Heavy Industry: Applied in safety control for subway signals and emergency braking systems of heavy machinery (e.g., metallurgical rolling mills), preventing casualties and equipment damage.
• 

Technical Specifications

Core Parameters

• Processor: Dual Intel 386EX 32-bit (for F8650X) / Multi-core processor (for F8650), with a clock frequency of 25MHz.
• Memory: Operating system Flash-EPROM: 1MB per processor; User program Flash-EPROM: 1MB per processor; Total data SRAM: 1MB.
• Power Supply: 5V DC/2A (powered by the backplane bus), with a typical power consumption of approximately 10W.
• Interfaces: 2 RS485 serial interfaces (with electrical isolation), supporting safety communication protocols such as PROFIsafe.

Certifications & Standards

Maintenance Reference

F8650 HIMA PDF

F8650 HIMA

······································································································

Triconex 3625 

GE  IS200AEADH4ADA 

VIBRO-METER VM600 RPS6U PN200-582-500-013 

ABB EL3020

Bently Nevada 3500/42 176449-02+128229-01

Eaton XVS-440-10MF1-1-1U 

…………………………………………………………………………………………………………….

Our advantages:

1. The brand new product comes with a one-year

comprehensive warranty.

2. All products undergo strict quality inspections.

3. Contact us and our team will provide competitive

quotes and procurement plans.