51303940-100 Product datasheet
| Model number: | 51303940-100 | 
 | Module Type: | Fan Alarm Assembly | 
| Manufacture: | HONEYWELL | 
 | Condition: | Brand New | 
| Range of Product: | HONEYWELL | 
 | Lead time: | In Stock | 
| Weight: | 0.4kg | 
 | HS CODE: | 8537101190 | 
| Dimension: | 7x14x14.5cm | 
 | MOQ: | 1 | 
| Product Origin: | USA | 
 | System: | DCS | 
| Discontinued on: | active | 
 | Communication Service: | Ethernet router | 
51303940-100 Functional Description
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Fan Alarm Assembly
The Fan Alarm Assembly is a critical monitoring system component designed to ensure adequate ventilation for electrical enclosures and control cabinets. This integrated unit typically combines dual cooling fans with sophisticated monitoring circuitry that continuously tracks rotational speed and operational status.
The system immediately triggers visual and/or audible alerts upon detecting fan failure or significant speed reduction, allowing for prompt maintenance intervention before temperature buildup damages sensitive electronics. These assemblies often feature redundant fan configurations to maintain partial airflow during individual fan failures, while their smart monitoring capabilities can interface with building management systems for remote alarm notification.
Constructed for continuous duty in industrial environments, they protect valuable control equipment in PLC cabinets, server racks, and power distribution panels by preventing overheating conditions. The integration of both mechanical cooling and electronic supervision in a single unit provides comprehensive thermal management for mission-critical applications where equipment protection is paramount.