HIMA HIMatrix F35 – Safety-Related Controller | HIMatrix Platform
Engineering Background
HIMA Paul Hildebrandt GmbH, founded in 1908 and headquartered in Brühl, Germany, is one of the world’s leading independent specialists in functional safety. The HIMatrix series represents HIMA’s compact, high-performance safety controller platform, engineered to meet the most stringent international safety standards including IEC 61508 and IEC 61511. The F35 is a flagship module within this series, delivering SIL 3 capability in a compact DIN-rail form factor suitable for distributed safety architectures.
Product Positioning
The HIMA HIMatrix F35 is purpose-built for process industries where functional safety is non-negotiable. It serves as a standalone safety-related controller or as a node within a larger HIMatrix network, providing deterministic, fail-safe control logic execution. Its compact design and broad I/O flexibility make it the preferred choice for safety instrumented systems (SIS) in oil & gas, petrochemical, power generation, and chemical processing environments.
Complete Technical Specifications
- Model: HIMatrix F35
- Manufacturer: HIMA Paul Hildebrandt GmbH
- Part Number / SKU: HIMA-HIMATRIX-F35
- Safety Integrity Level: SIL 3 (IEC 61508), capable of SIL 3 loops per IEC 61511
- Safety Standard Compliance: IEC 61508 Ed. 2, IEC 61511, EN 50156, EN 50128
- Architecture: 1oo1D (1-out-of-1 with diagnostics) / configurable redundancy
- CPU: Dual-core safety processor with hardware watchdog
- Digital Inputs: Up to 24 DI (24 VDC, configurable for 1oo1 or 1oo2 voting)
- Digital Outputs: Up to 16 DO (relay or transistor, short-circuit protected)
- Analog Inputs: Up to 8 AI (4–20 mA / 0–10 V, 12-bit resolution)
- Communication Interfaces: Ethernet (SafeEthernet), RS-485, optional PROFIBUS DP
- Programming Environment: ELOP II Factory (IEC 61131-3: LD, FBD, SFC, ST)
- Cycle Time: ≤ 10 ms (typical safety application)
- Power Supply: 24 VDC (18–32 VDC operating range)
- Power Consumption: ≤ 15 W (typical)
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5–95% RH, non-condensing
- Protection Rating: IP20 (DIN-rail mounted)
- Dimensions (W × H × D): Approx. 160 × 130 × 60 mm
- Weight: Approx. 1.22 kg
- Country of Origin: Germany
- HS Code: 853710
- Certifications: TÜV Rheinland, CE, cULus (optional), ATEX Zone 2 (with appropriate enclosure)
Proven Application Environments
- Oil & Gas: Emergency Shutdown Systems (ESD), High Integrity Pressure Protection Systems (HIPPS), wellhead control, pipeline leak detection
- Petrochemical & Chemical: Burner Management Systems (BMS), reactor safety interlocks, toxic gas detection shutdown
- Power Generation: Turbine protection, boiler safety, generator trip systems
- Offshore Platforms: Fire & Gas (F&G) detection integration, platform ESD
- Water & Wastewater: Pump protection, overflow prevention, chlorination safety
- Pharmaceutical: Batch process safety, clean-room environmental control interlocks
Engineering Advantages
- Certified SIL 3 Performance: TÜV-certified to IEC 61508 Ed. 2, enabling deployment in the most demanding safety loops without additional external validation overhead.
- Compact Distributed Architecture: DIN-rail form factor with SafeEthernet peer-to-peer communication allows distributed SIS topology without a central safety PLC, reducing single points of failure.
- Deterministic Execution: Hardware-enforced cycle times ensure predictable response within ≤10 ms, critical for fast-acting process shutdowns.
- Integrated Diagnostics: Continuous self-test routines (CPU, memory, I/O) with automatic fault reporting minimize proof-test intervals and reduce lifecycle maintenance costs.
- IEC 61131-3 Programming: Full support for Ladder Diagram (LD), Function Block Diagram (FBD), Sequential Function Chart (SFC), and Structured Text (ST) via ELOP II Factory IDE.
- Long-Term Availability: HIMA’s commitment to 10+ year product lifecycle support ensures spare part availability and firmware compatibility for brownfield plant upgrades.
- Seamless HIMA Ecosystem Integration: Native compatibility with HIMatrix, HIMax, and HIQuad platforms via SafeEthernet enables scalable, mixed-architecture safety systems.
System Architecture & Signal Flow
The HIMatrix F35 operates as an autonomous safety node. Field sensors (pressure transmitters, temperature elements, gas detectors) connect directly to the F35’s certified I/O terminals. The onboard safety CPU executes the user-defined safety logic (compiled and validated in ELOP II Factory) within each deterministic scan cycle. Outputs drive final elements (solenoid valves, motor contactors, relay panels) directly or via certified output modules. For networked architectures, the F35 communicates with peer HIMatrix nodes or a supervisory HIMax system via SafeEthernet, enabling cross-system safety data exchange without compromising SIL integrity. Non-safety SCADA/DCS systems interface via standard Modbus TCP or OPC-UA gateways, maintaining a clear safety/non-safety boundary.
Sourcing & Quality Verification
- Source: Konmask.com sources HIMA HIMatrix F35 units from authorized distributors and verified surplus channels with full traceability documentation.
- Inspection: Each unit undergoes visual inspection, label verification (part number, serial number, firmware revision), and functional power-on testing prior to shipment.
- Documentation: Original HIMA factory documentation, TÜV certificates, and EU Declaration of Conformity available upon request.
- Warranty: 12-month Konmask warranty covering manufacturing defects; extended warranty options available.
- Counterfeit Prevention: All units verified against HIMA’s published serial number ranges and physical security features. Counterfeit units are rejected and reported.
Procurement Process
- Inquiry: Submit your RFQ via support@konmask.com or the product page inquiry form, including required quantity, delivery timeline, and any documentation requirements.
- Quotation: Receive a formal quotation within 1 business day, including unit price, lead time, and available stock confirmation.
- Order Confirmation: Issue a Purchase Order (PO) referencing SKU HIMA-HIMATRIX-F35. Proforma invoice issued upon PO receipt.
- Payment: T/T (bank transfer), PayPal, or credit card accepted. Orders processed upon payment clearance.
- Shipment: DHL Express / FedEx International Priority standard. Export documentation (commercial invoice, packing list, COO) included. EXW Xiamen or CIF destination available.
- After-Sales: Technical support available via email and WhatsApp. Replacement or refund processed within 30 days for verified defective units.
Technical FAQ
Q: Is the HIMatrix F35 suitable for SIL 3 applications without additional redundancy?
A: Yes. The F35’s 1oo1D architecture with integrated diagnostics achieves SIL 3 capability as a single unit, as certified by TÜV Rheinland per IEC 61508 Ed. 2. Specific SIL verification depends on the complete safety loop design (sensors, logic solver, final elements).
Q: Can the F35 communicate with third-party DCS systems?
A: Yes. The F35 supports Modbus TCP and optional PROFIBUS DP for non-safety data exchange with DCS/SCADA platforms. Safety-critical data exchange between HIMA nodes uses SafeEthernet exclusively.
Q: What programming software is required?
A: HIMA ELOP II Factory (Windows-based IDE). Konmask can assist with sourcing licensed software or connecting customers with HIMA’s regional support network.
Q: Is firmware upgrade support available?
A: Yes. HIMA provides firmware updates through their authorized service network. Konmask can facilitate firmware version verification and upgrade coordination.
Q: What is the typical lead time for in-stock units?
A: In-stock units ship within 3–5 business days internationally. Lead time for non-stock orders is 4–8 weeks depending on HIMA factory scheduling.
Q: Are ATEX-certified configurations available?
A: The F35 itself is rated IP20 for standard industrial environments. ATEX Zone 2 deployment is achievable with appropriate certified enclosures and installation practices per IEC 60079-14.
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