HIMA F8650X Central Safety Module | SIL 3 Certified System

HIMA F8650X Central Safety Module

The F8650X from HIMA serves as the central module for PES H51q safety systems, delivering SIL 3 certification according to IEC 61508 standards. This advanced safety controller features dual 32-bit Intel 386EX microprocessors synchronized at 25 MHz clock frequency, providing redundant processing for critical safety applications.

Technical Specifications

• Brand: HIMA
• Model: F8650X
• Safety Level: SIL 3 (IEC 61508)
• Compatible Systems: PES H51q-MS, -HS, -HRS
• Processor: Dual Intel 386EX, 32-bit
• Clock Frequency: 25 MHz
• Memory Configuration: 1MB Flash-EPROM (OS), 1MB Flash-EPROM (User), 1MB SRAM
• Communication: Dual RS485 with electrical isolation
• Diagnostic Display: Four-digit matrix with selectable information
• Watchdog Output: 24V, 500mA, short-circuit proof
• Construction: Two European standard PCBs
• Space Requirement: 8 SU
• Operating Data: 5V / 2A

Communication & Interfaces

• Dual electrically isolated RS485 serial interfaces ensure reliable data transmission
• Pin-configurable RS485 connections support flexible network configurations
• Compatible with F8627X communication module for Ethernet network integration
• Supports PADT connection via ELOP II TCP and Modbus TCP protocols
• Backplane bus architecture enables seamless communication with expansion modules

Frequently Asked Questions

• What safety certification does this module hold? Certified for SIL 3 applications according to IEC 61508.
• What communication protocols are supported? Supports ELOP II TCP, safeethernet, and Modbus TCP via F8627X module.
• What is the battery replacement schedule? Recommended replacement after 6 years or when BATI warning appears.