HIMA F5220 (Safety Controller / Communication Card, HIMatrix F Series)

Core Positioning: High-performance safety communication / control module for HIMA HIMatrix F35/F40 system, integrating TMR triple redundancy and multi-protocol communication, SIL3 certification, current model.

1. Model and Basic Information

Model: F5220 (Part Number: 98522002)

Brand / Series: HIMA Black Horse / HIMatrix F (F35/F40 System)

Function Type: Safety Communication / Controller

Safety Level: SIL3, PL e, AK6, Cat.4 (TÜV Certification)

Status: In-service production, supports hot swapping

Installation: Standard 4TE rack, occupies 1 slot

II. Core Functions and Features

TMR Triple Redundancy Architecture: Three independent CPU channels, clock synchronization, single-channel failure does not affect operation, strong fault tolerance.

Multi-protocol Secure Communication: Supports Ethernet TCP/IP, Modbus RTU/TCP, Profibus DP, RS-485/232, redundant dual network ports.

Secure Data Processing: Can independently execute small-scale safety logic (such as interlock, threshold judgment), reducing the load on the main CPU.

Full Self-Diagnosis: Real-time detection of links, protocols, data verification, LED alarm + upper computer alarm + safety shutdown.

Hot Swap and Online Upgrade: Online replacement without system interruption, supports firmware upgrade during operation.

Data Isolation: Electrical isolation between safety zone (SIS) and non-safety zone (DCS) + data verification, preventing interference.

III. Electrical and Physical Parameters

Processor: Dual-core ARM Cortex-A53 / Three-channel 32-bit CPU (TMR).

Memory: 1MB Flash-EPROM (program), 1MB SRAM (data).

Interface: 2×RJ45 (Ethernet redundancy), 1×RS-485, 1×RS-232.

Power Supply: 24VDC (18~30V), power consumption ≤ 120mA.

Operating Temperature: -20℃ ~ +60℃.

Isolation: Isolation between safety side and non-safety side, withstand voltage 1500Vrms.

Size / Weight: 40mm×185mm×127mm / Approximately 0.35kg.

IV. Typical Applications

SIS/ESD: Redundant communication with DCS/PLC, transmitting interlock status, alarms, event logs.

BMS Boiler: Combustion management system interacts with the upper computer, transmitting combustion status, safety parameters.

F&G Fire and Gas: Uploading flame/gas detection data, alarm signals.

Remote I/O Expansion: Connecting remote safety I/O, expanding system capacity, maintaining SIL3 level.

V. Identifying the Same Series (Quick Differentiation)

F5220: TMR Redundant Communication / Controller, can operate logic independently, SIL3, in service.

F5203: Basic Redundant Communication Card, no independent logic, discontinued.

F5109B: Safety Memory Module, program/configuration storage, SIL3.

F3DIO20/802: Mixed I/O Module, directly connected to the field, SIL3.