51303940-250 HONEYWELL Cabinet Fan with Alarm

Description:

This 51303940-250 cabinet fan is engineered to provide reliable ventilation in industrial environments. It features an integrated alarm system for emergency stop functionality, ensuring worker safety and preventing accidents. Its compact design makes it suitable for space-constrained installations.

The Honeywell 51303940-25o (MC FAN511) is a compac, high-performance cabinet fan wth integrated alarm functionality.

Engneered for industrial control cabinets, it ensures reliable cooling and alerts operators to thermal or airflow anomalies.

Is mainly used in emergency shutdown systems (ESD) and safety instrument systems (SIS) in the oil and gas, chemical, nuclear power and other industries. It provides a stable and reliable redundant power supply for the Triconex control system to ensure the continuous operation of the system under extreme conditions.

Specifications:

Product No. : 51303940-250

Input Voltage：85-264V AC/120-300V DC
Output Voltage:24V DC (±1%)
Output Current:10A (continuous)
Efficiency:≥90%
Redundancy:N+1 redundant configuration supported
MTBF：>500,000 hours
Operating Temperature:-40°C to +70°C
Protections:Overvoltage, overcurrent, short circuit
Certifications：UL 508, CE, ATEX, IEC 61508

Protection Class: IP20

Features:

• Built-In Alarm

Triggers alerts when cabinet temperature exceeds preset thresholds or airflow is obstructed

• Efficient Cooling

High-efficiency fan ensures quiet and effective ventilation for sensitive electronics

• Easy Installation

Compact form factor and standard mounting options simplify deployment

• High reliability design

51303940-250 uses industrial-grade components and redundantarchitecture to ensure high availability of the power system.

• Wide input voltage range

supports 85-264V AC and 120-300V DC input, adapting to various gridconditions.

• Intelligent monitoring function

built-in self-diagnosis and status monitoring, which can providereal-time feedback on the power supply operation status.

• Modular hot-swap

supports online replacement to minimize system downtime.

Datasheet Link:

51303940-250 HONEYWELL Cabinet Fan with Alarm PDF Datasheet