HIMA HIMATRIX F35 03 + SILworX Compact SIL3 Safety Control System

Product Integrated Overview

The HIMATRIX F35 03 is a high-integrity compact safety controller independently developed by leading German functional safety automation manufacturer HIMA, belonging to the HIMatrix series small and medium-sized safety instrument system product line. When paired with HIMA's dedicated SILworX safety engineering software, it forms a highly integrated all-in-one safety control solution integrating hardware, programming configuration, diagnosis and maintenance. The complete solution is specially designed for small and medium-sized high-risk industrial scenarios such as petroleum, chemical, power, machinery safety control and offshore engineering, fully meeting the strict SIL3 functional safety requirements of IEC 61508 international standards, and is the core control unit for realizing key safety functions such as emergency shutdown (ESD), burner management (BMS), high-integrity pressure protection (HIPPS) and safety machine interlock.

Core Hardware Technical Specifications of HIMATRIX F35 03

• Manufacturer: HIMA Paul Hildebrandt GmbH, original German industrial functional safety grade production standard
• Hardware Architecture: 32-bit ARM Cortex-M3 redundant dual-core processor, main frequency 120MHz, equipped with 256MB flash memory and 64MB RAM, with powerful complex safety logic operation and real-time data processing capabilities
• Rich Onboard I/O Resources: 24 independent safety digital inputs, 8 safety digital outputs, 8 safety analog inputs, 2 high-speed safety counters, which can directly meet the I/O scale demands of most small safety control systems without additional expansion modules
• Safety Certification: Passed TÜV Rheinland full safety certification, fully compliant with IEC 61508 SIL 3, IEC 61511 SIL 3, IEC 62061, EN 954-1 Category 4, EN ISO 13849-1 PL e international safety standards, average no dangerous failure probability PFHD ≤ 10⁻⁹/hour
• Communication Capability: Natively integrated 2 channels of 10/100/1000Mbps industrial Ethernet interface, 2 channels of RS485 serial port, supporting Modbus TCP/RTU, SafeEthernet, Profisafe, CIP Safety and other mainstream industrial and safety communication protocols
• Environment Adaptability: Working temperature range -20°C to +70°C, it can be safely installed in the explosion-proof Zone 2 hazardous area, and can even meet the strict operating requirements of deep-sea HIPPS systems up to 4000 meters underwater, with anti-vibration performance up to 10-500Hz 5g, anti-shock up to 50g 11ms half sine wave
• Installation Mode: Standard 35mm DIN rail installation, compact metal shell with excellent electromagnetic shielding and heat dissipation performance, protection grade IP20

Exclusive Features of SILworX Engineering Software

As the dedicated full life cycle engineering tool specially developed by HIMA for HIMatrix series safety controllers such as F35 03, SILworX is not an ordinary configuration software, but a full safety certified intelligent safety engineering platform:

• Simplified Safety Engineering: Intuitive graphical programming interface supports multiple programming languages compliant with IEC 61131-3 standards, effectively reducing human misoperation, greatly improving the engineering design speed of safety systems, and the debugging efficiency is 2-3 times higher than that of traditional safety engineering tools
• Full Safety Certification: All configuration, programming, download and diagnostic functions of the software have passed TÜV SIL3 safety certification, and the operation process fully complies with functional safety management specifications, avoiding safety risks caused by non-certified configuration tools
• Intelligent Safety Test Function: One-click to automatically complete the full-point logic test of all I/O channels and safety interlock logics, automatically generate standardized safety test reports, which greatly shortens the safety verification cycle of the project
• Industrial 4.0 Extended Capability: It has open API interface and plug-in function, users can integrate custom scripts and external function modules according to project demands, realize seamless interconnection with industrial internet platforms, and expand additional value of digital safety management
• Efficient Fault Diagnosis: Real-time acquisition of the full operation data and internal fault information of F35 03 controller, accurate positioning to the specific fault point within 1 second, helping maintenance personnel quickly eliminate system abnormalities

Key Integrated Advantages of F35 03 + SILworX Solution

• Ultra-High Integration Design: The controller integrates all I/O, processor, communication and power management functions into one compact module, no need to purchase separate CPU, I/O base and other components, which greatly reduces the system hardware investment cost and control cabinet installation space occupation
• Redundant Fault-Tolerant Architecture: The system supports dual redundant controller configuration, the main controller automatically switches to the standby controller within 50ms when a single point of failure occurs, which will not cause any interruption of safety control logic, and the system safety availability is as high as 99.999%
• Wide Scenario Adaptability: It can be used not only in conventional onshore industrial safety control scenarios, but also in harsh special environments such as offshore platforms, deep-sea underwater production systems, and explosion-proof hazardous areas, meeting the diverse deployment demands of different industries
• Fast Engineering Delivery: The powerful engineering efficiency of SILworX software combined with the highly integrated hardware design of F35 03, the engineering construction and debugging cycle of the entire safety system can be shortened by more than 50%, helping users to put safety protection facilities into operation quickly

Typical Application Scenarios

• Petrochemical industry: Small and medium-sized refinery device emergency shutdown system (ESD), burner management system (BMS) and local skid-mounted equipment safety control
• Oil & gas industry: Subsea high-integrity pressure protection system (HIPPS) for natural gas long-distance transmission pipelines, safety control for small LNG skid-mounted devices
• Machinery manufacturing industry: Large production line safety interlock control, robot safety protection system, meeting the highest PL e safety requirements of ISO 13849-1
• New energy industry: Wind turbine safety control system, photovoltaic power station safety interlock protection device

Installation and Usage Guidelines

• The controller must use PELV/SELV safety isolation 24V DC power supply, and it is recommended to match HIMA dedicated SIL3 safety power supply module to provide power, and use 10A time-delay fuse for power circuit protection
• When installing on DIN rail, ensure that at least 100mm of natural convection heat dissipation space is reserved above and below the module, and do not install it in a closed narrow space without ventilation
• All safety related configuration and programming operations must be completed by professional functional safety engineers who have received HIMA official certification training, and the downloaded project must be authenticated through safety signature
• Regularly use SILworX software to perform full system diagnostic scan, and back up the project file and system operation log every 6 months, which can effectively extend the service life of F35 03 controller to more than 15 years

Market and Supply Status

As a mainstream compact safety control product of HIMA HIMatrix series, the HIMATRIX F35 03 controller paired with SILworX engineering software system has stable global production and supply. Multiple professional industrial safety spare parts suppliers in Xiamen, Fujian have sufficient spot stocks of original German imported units. The current reference market price starts from 500 CNY, which can be delivered quickly within 1-2 working days, fully meeting the spare parts replacement and new project construction demands of global small and medium-sized high-risk industrial safety instrument systems.

Frequently Asked Questions