Finder Panel Heater - 25W 110-230V AC/DC - 7H.51.0.230.0025
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Product Information
Full details
The Finder Enclosure Heater 7H.51.0.230.0025 is designed for professionals needing to maintain stable temperatures within electrical enclosures, preventing condensation and ensuring optimal operating conditions. Its key benefit is reliable, fan-less heating in a compact form factor. A potential caveat is its limited 25W heating power, suitable for smaller enclosures or maintaining existing temperatures rather than significant heating. This heater is ideal for switchboard installations and applications where precise temperature control is crucial to prevent equipment failure.
All features
| Model Part Number | 7H.51.0.230.0025 |
|---|---|
| Brand | Finder |
Extended Product Information
FAQs
What is the primary purpose of this enclosure heater?
Its primary purpose is to prevent condensation and maintain a minimum operating temperature within electrical enclosures, protecting sensitive components from moisture and extreme cold.
Does this heater have an adjustable thermostat?
No, the Finder 7H.51.0.230.0025 model does not have a built-in thermostat. It operates continuously when powered and is designed for temperature maintenance. External temperature control may be required for specific setpoints.
What is the IP rating and what does it mean?
The IP20 rating means the heater is protected against solid objects greater than 12.5mm (like fingers) and has no protection against water. It's suitable for dry, indoor environments.
Can I use this heater in very large electrical cabinets?
With only 25W of heating power, this unit is best suited for smaller to medium-sized enclosures or for maintaining the temperature in larger ones where the ambient temperature is not extremely low. For larger or colder environments, a higher wattage model might be necessary.
Is this heater suitable for use with DC power?
Yes, the heater is compatible with both AC and DC power supplies within the 110-230V range.
How is the heater mounted?
It is designed for easy mounting on a standard 35mm DIN rail (EN 60715) using an integrated clip.
Troubleshooting
Heater not providing heat
Verify power supply is connected and within the 110-230V range. Check wiring connections for proper contact. Ensure the heater is not obstructed.
Unit not mounting securely on DIN rail
Ensure the DIN rail is standard 35mm. Check that the mounting clip on the heater is functioning correctly and properly engaged with the rail.
Overheating in the enclosure
This unit is designed for maintaining temperature, not high-power heating. If overheating occurs, ensure it's not in an excessively insulated space and consider if external temperature control is needed.
Pros and Cons
Pros
- Extremely compact for tight installations.
- Wide voltage input (110-230V AC/DC) offers flexibility.
- Reliable fan-less operation minimizes maintenance.
- Easy DIN rail mounting.
- Effectively prevents condensation issues in enclosures.
Cons
- Limited heating power (25W) may not be sufficient for large enclosures or rapid heating.
- No built-in thermostat requires external control for precise temperature regulation.
- IP20 rating offers basic protection; not suitable for very dusty or wet environments.
- Primarily for temperature maintenance, not for significant heating loads.
Setup, Compatibility & Care
Setup:
- Ensure the power supply matches the heater's 110-230V AC/DC rating.
- Mount the heater securely onto a 35mm DIN rail (EN 60715) using the integrated clip.
- Connect the power supply according to electrical safety standards and local regulations. Note that this unit does not have an integrated thermostat, so external control may be required for specific temperature settings.
Compatibility:
- Compatible with standard 35mm DIN rails.
- Suitable for enclosures requiring low-power heating to prevent condensation.
- Works with 110-230V AC and DC power sources.
Care:
- The heater requires minimal maintenance due to its fan-less design.
- Periodically check connections for security and cleanliness.
- Ensure the heater's vents are not obstructed to allow for proper heat dissipation. Cleaning can be done with a dry or slightly damp cloth; avoid abrasive cleaners or solvents.