HIMA K-9203 Fan Module | SIL3 Certified Cooling Solution
Manufacturer: HIMA
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Part Number: K9203
Condition：New with Original Package
Product Type: SIL3 Certified Cooling Solution
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Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Description / Overview
The HIMA K9203 is a high-performance circulation fan module developed for FlexSilon safety control systems. It ensures reliable thermal management of safety-critical I/O modules in industrial environments, supporting continuous operation in demanding sectors such as oil & gas, chemical processing, nuclear power, and rail transport.
Engineered with quad-redundant architecture (TMR+1), the module features four ARM Cortex-R52 processors running at 400 MHz, providing fault-tolerant performance with self-check cycles under 1 ms. Its robust design guarantees reliable operation even under extreme temperatures from −40°C to +70°C.
Moreover, the K9203 module meets international safety standards, making it ideal for applications requiring zero-failure tolerance and high fault detection coverage.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | K9203 |
| Series | FlexSilon |
| Processor | Quad ARM Cortex-R52, 400 MHz |
| Architecture | TMR + 1 diagnostic channel |
| Digital Inputs | 16 channels, 24 VDC (12–30 V), PNP/NPN compatible |
| Fault Coverage | ≥99.999% |
| Self-Diagnostic Cycle | <1 ms |
| Safety Certification | SIL 3 (IEC 61508), SIS (IEC 61511), PL e (ISO 13849) |
| Operating Temperature | −40°C to +70°C |
| EMC Protection | High resistance to electromagnetic interference |
| Applications | ESD, F&G, BMS, turbine protection |
| Country of Origin | Germany |
FAQ
Q1: What is the main function of the K9203 module?
A1: It provides reliable circulation and cooling for safety-critical I/O modules.
Q2: How many input channels does it support?
A2: The module supports 16 digital input channels, compatible with 24 VDC PNP/NPN signals.
Q3: Is the module certified for industrial safety standards?
A3: Yes, it is SIL 3 (IEC 61508), SIS (IEC 61511), and PL e (ISO 13849) certified.
Q4: What operating temperature range can the K9203 withstand?
A4: It operates reliably from −40°C to +70°C in harsh industrial environments.
Q5: Can it function in environments with strong electromagnetic interference?
A5: Yes, it features high EMC resistance, ensuring stable operation.