Hima X-FAN1003 993201013 Safety Instrumented System Dedicated Fan Module

Description

• Functional Features
  • Dual-Fan Redundant Heat Dissipation: The two fans are arranged in parallel. When one fan fails, the other can still maintain the required air volume to ensure that the heat dissipation of the cabinet equipment is not interrupted. This redundant design meets the fault-tolerant requirements of the safety instrumented system and avoids system failures caused by overheating due to fan damage.
  • High Reliability and Durability: The brushless DC motor adopted in the module has no mechanical wear caused by brushes, which greatly extends the service life. The metal die-cast housing not only provides good mechanical protection but also forms an effective heat dissipation channel. The internal diversion structure ensures uniform distribution of air flow inside the cabinet.
  • Easy Installation and Maintenance: It adopts a modular structure and supports DIN rail clamping or screw installation. The fan can be quickly disassembled and replaced without removing the entire control cabinet. Maintenance personnel can complete replacement and maintenance work efficiently, reducing the downtime of the entire system.
  • Strong System Compatibility: It adopts a unified interface design with Hima X-series I/O modules, communication modules and power supply modules. It can be seamlessly integrated into the existing Hima safety control system, which is convenient for the overall design and expansion of the system.
  • Comprehensive Protection and Monitoring: The power input terminal is equipped with reverse connection protection to prevent module damage caused by wrong wiring during installation. The speed monitoring circuit can real-time monitor the fan operation. Once an abnormal situation occurs, it can promptly send a signal to the upper system to facilitate staff to take measures.
• Application Scenarios
  • Petrochemical Industry: It is widely used for heat dissipation of safety instrument cabinets and process control cabinets in oil refineries and chemical plants. The equipment in these places runs continuously for a long time and generates a lot of heat. This fan module can ensure the stable operation of the internal control components and avoid safety accidents such as pipeline leaks and explosions caused by equipment failure due to overheating.
  • Power System: It is applied to temperature control of automation equipment in substations and power distribution cabinets of power plants. It provides continuous heat dissipation for electrical components such as transformers and converters in the cabinets, ensuring the stable operation of power transmission and transformation equipment and preventing large-area power outages caused by overheating failures.
  • Metallurgical Industry: In high-temperature working environments such as steelmaking blast furnaces and metal processing workshops, the temperature of the control cabinet is much higher than that of ordinary industrial sites. This module can efficiently dissipate heat for the control cabinet, ensuring that the control system of smelting equipment and processing machinery works normally and maintaining the stability of the production process.
  • Marine and Offshore Platforms: Its corrosion-resistant metal housing can adapt to the high-salt and high-humidity marine environment. It is used for heat dissipation of control cabinets of offshore oil drilling equipment and ship power systems, ensuring the reliable operation of related safety control systems under harsh marine conditions.
  • Pharmaceutical and Food Industry: It is used in safety control systems that meet GMP requirements. The low-noise and stable heat dissipation performance of the module can avoid equipment failures caused by overheating of electrical components in the control cabinets of pharmaceutical production lines and food processing equipment, and ensure that the production process meets relevant hygiene and safety standards.