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HIMA HIMax X-CPU 31 Secure CPU Processor Module
| Brand: HIMA HIMax |
| Item NO: HIMax X-CPU 31 |
| Effect: Implement the security control procedures written by the users |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
HIMA HIMax X-CPU 31 Secure CPU Processor Module
X-CPU 31 is an integrated safety CPU processor module specifically developed for small and medium-sized safety applications under the German HIMA HIMax platform. Integrating the CPU core and system bus functions, without the need to separately configure the X-SB01 bus module, it saves rack slot resources and reduces the overall system hardware cost. HIMax X-CPU 31 adopts a two-out-of-two lockstep fault-tolerant architecture, achieving SIL3 safety certification. It is designed for small and medium-sized safety interlock scenarios in process industries, compatible with the entire HIMax hardware ecosystem, supports online program modification and hot-swappable hardware replacement, and the system does not require downtime to ensure continuous operation of the device.
Main function
- Safety logic operation: Execute user written safety control programs, complete safety interlock logic judgment, and achieve safety functions such as emergency stop, fire and gas protection, and equipment interlock protection.
- I/O management scheduling: Unify the management of all safety I/O modules in the local and remote expansion racks, collect on-site signals, output safety action instructions, and support up to 512 points of safety I/O signal processing.
- System bus control: Built in system bus function, completes data exchange between modules in the rack, supports dual bus redundancy, and ensures reliable and stable communication between modules.
- External communication and interaction: communicate with the upper computer HMI, SCADA, and third-party PLC through Ethernet and RS485 interfaces; Support secure protocol transmission of secure data, enabling event recording, status uploading, and parameter interaction.
- Fault diagnosis and event recording: Real time diagnosis of hardware, bus, and I/O faults, saving SOE event timing records, and driving output to enter preset safe states when faults occur, facilitating fault investigation and traceability.
- Online maintenance: supports non-stop program download, module hot replacement, online verification testing, and completes maintenance work during device operation to reduce downtime losses.
Applicable scenarios: ESD emergency shutdown system, F&G fire and gas system, boiler BMS combustion management, compressor/turbine unit protection, small and medium-sized device interlocking, pipeline protection system, etc.
HIMA HIMax X-CPU 31 Secure CPU Processor Module
| Specification | X‑CPU 31 |
|---|---|
| Manufacturer | HIMA Paul Hildebrandt GmbH |
| Module Type | Safety Processor Module |
| Safety Level | SIL3(IEC61508), PL e(ISO13849‑1), Cat.4(EN954‑1) |
| Processor | Dual‑core ARM Cortex‑R52, Lock‑step 2oo2 architecture |
| Flash Memory | 16 MB |
| RAM | 8 MB |
| Max. Safety I/O Points | 512 points |
| Scan Time | ≤10 ms |
| Communication Interface | 2 × RJ45 Ethernet, 1 × RS‑485 |
| Supported Protocol | SafeEthernet, PROFIsafe, OPC UA, Modbus RTU |
| SOE Event Storage | 5000 events, 1 ms resolution |
| Diagnosis Log | 2500 entries |
| Power Supply | 24 VDC ±10 %, Redundant power input supported |
| Operating Temperature | -40 ℃ ~ +70 ℃ |
| Dimension(W × H × D) | 150 mm × 110 mm × 45 mm |
| Installation | Rack‑mount, HIMax backplane |
Product features
- Integrated design: CPU and system bus are integrated into a single module, reducing hardware quantity, freeing up rack I/O slots, simplifying system architecture, and lowering procurement and installation costs.
- High security fault-tolerant architecture: Dual core lock-in 2oo2 security architecture, meeting IEC61508 SIL3 and ISO13849-1 PL e security levels, with common cause failure protection capability, and hardware failure can achieve safe failure.
- Online non-stop maintenance: program online download, module hot swappable replacement, online functional testing, maintenance during system operation without interrupting security protection functions; Replacing the CPU module supports automatic recognition configuration without the need to reinstall the project.
- Powerful diagnosis and SOE events: The module stores a large number of diagnostic logs locally, with a SOE event resolution of 1ms and the ability to record 5000 events, facilitating accident tracing and analysis.
- Multi tasking program processing: Supports up to 32 user tasks to run in parallel, suitable for complex interlocking logic requirements of small and medium-sized devices.
- Flexible scalability: supports remote rack and star topology distributed deployment; Compatible with the entire HIMax series I/O and communication modules, capable of expanding system scale in the future
- Rich communication protocols: Ethernet supports SafeEthernet, PROFIsafe, OPC UA; RS-485 supports Modbus RTU, making it easy to interface with third-party devices.
- Wide temperature industrial hardware: Suitable for harsh temperature environments in industrial sites, supports redundant 24VDC power input, and improves power supply reliability.
