HIMA K9202 996920202 Safety System Fan Module in stock
HIMA K9202 996920202 is a rack fan module developed by German HIMA for safety instrumented systems(SIS). It is used for forced air cooling of HIMA safety control racks, continuously monitoring fan running status and sending fault alarms to the safety controller.
This module adopts dual-fan redundant design, supports real-time fan speed detection and failure diagnosis. It is widely used for maintenance replacement of legacy safety control systems in oil & gas, chemical and power industries.
Main Specifications
| Item | Parameter |
| [1] Brand | HIMA |
| [2] Model | K9202, Order No.996920202 |
| [3] Product Type | Rack Cooling Fan Module |
| [4] Power Supply | 24V DC |
| [5] Design | Dual redundant fans |
| [6] Application System | HIMA SIS Safety Rack |
Core Functions
| Function | Description |
| [1] Rack Forced Cooling | Provides continuous air cooling for HIMA safety controller rack to keep internal temperature stable. |
| [2] Fan Status Diagnosis | Real-time fan speed monitoring, automatically trigger alarm once fan failure occurs. |
| [3] Redundant Operation | Two fans work in redundancy; single fan fault will not shut down the cooling function. |
| [4] Fault Signal Output | Transmit fan fault diagnostic signal to HIMA safety CPU for system alarming and interlock logic. |
Application Scenarios
| Industry | Usage |
| [1] Oil & Gas | SIS emergency shutdown system cabinet cooling for offshore platform and pipeline stations. |
| [2] Chemical Industry | Cooling and status monitoring of safety instrumented control racks in chemical plants. |
| [3] Power Generation | Thermal power plant boiler safety system rack heat dissipation and fault monitoring. |
| [4] Legacy System Maintenance | Spare part replacement for old HIMA SIS safety control racks. |
FAQ
| Question | Answer |
| [1] What is HIMA K9202 used for? | It is a rack fan module for HIMA SIS safety system, responsible for rack cooling and fan fault diagnosis. |
| [2] Does it support redundant fan operation? | Yes, dual fans redundant design, one fan damaged, the other still maintains cooling. |
| [3] Is this an obsolete spare part? | Yes, it belongs to legacy spare parts, mainly used for maintenance replacement of existing safety control systems. |
| [4] What power supply does it need? | Working power supply is 24V DC, matching HIMA safety rack power system. |
