Overview
Specification
| Parameter | Details |
|---|---|
| Model Number | 51303940-250 |
| Type | Cabinet Fan with Alarm |
| Fan Voltage | 115/230 V AC, 50/60 Hz |
| Airflow | 50 CFM typical |
| Noise Level | 46 dB(A) typical |
| Alarm Type | Visual and/or remote output signal for fan failure |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Mounting | Standard panel mount in industrial enclosures |
| Protection Rating | IP20 typical |
| Power Consumption | 12–18 W typical |
| Material | High-durability plastic housing and metal fan blades |
| Applications | Industrial control cabinets, automation enclosures, process control systems |
FAQ
Q1: What voltage does the fan operate on?
A1: The fan operates on 115/230 V AC at 50/60 Hz, compatible with industrial power standards.
Q2: How does the alarm notify operators of a failure?
A2: The integrated alarm provides visual indication and can trigger remote output signals for monitoring systems.
Q3: Can it be installed in tight enclosures?
A3: Yes, its compact and durable design allows installation in confined control cabinet spaces.
Q4: What maintenance is required?
A4: Inspect fan operation periodically, clean fan blades, and check alarm functionality.
Q5: Does it protect against dust or moisture?
A5: The assembly provides IP20 protection against typical industrial dust ingress.
Q6: Is it compatible with third-party cabinets?
A6: Yes, it fits standard industrial panels and works with Honeywell or third-party enclosures.














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