Elmeko MSE20 & MSE40 dehumidifier – reliable protection against moisture in control cabinets
Elmeko MSE dehumidifiers are designed for the effective regulation of humidity in control cabinets, switch cabinets, and industrial enclosures. The integrated humidity controller continuously measures the relative humidity and automatically maintains it within preset limits, preventing condensation and protecting sensitive electronic components from corrosion and malfunctions.
The MSE series offers high dehumidification capacity combined with low energy consumption. Installation is simple on a DIN rail, allowing for quick and flexible setup. The units feature operating time logging with maintenance reminders, adjustable alarm functions, and an RS485 interface for digital communication. All parameters can be adjusted directly on the device or via software, making it easy to adapt to specific installations and environmental conditions.
The MSE20 and MSE40 models include an automatic defrost function for low ambient temperatures, ensuring reliable operation under cold conditions. They also include overtemperature protection, and a 5 V DC output allows control of an external solid-state relay, for example, to switch a heating element.
Applications of the Elmeko MSE series
The MSE20 and MSE40 dehumidifiers are widely used in environments where moisture poses a risk to electronic components, including:
- Electrical control cabinets
- Switch cabinets
- Measurement and control systems
- Industrial enclosures
- Production halls
- Outdoor installations
- Wind turbines
- Transport systems
- Energy distribution systems

Characteristics:
Product categories MSE dehumidifier
The Elmeko MSE series is available in multiple voltage versions, ensuring a suitable solution for every application. Each model combines high dehumidification capacity, compact dimensions, and an integrated humidity controller, providing reliable protection against condensation and moisture at all times.
Click on the products for more information.
Frequently asked questions about the Elmeko MSE dehumidifier
The MSE20 is designed for smaller enclosures and applications with lower dehumidifying capacity, while the MSE40 offers higher dehumidifying performance and is suitable for larger cabinets and industrial housings.
- Protection against condensation and moisture
- Prevention of faults and corrosion
- Energy-efficient and compact
- Low-maintenance and easily adjustable
- Suitable for a wide range of industrial applications
The MSE series includes a 5 V DC output to control an external solid-state relay, for example to switch a heater, and an RS485 interface for communication and parameter settings via software.
Yes, the devices include runtime monitoring and adjustable alarm functions, providing timely notifications for maintenance or any deviations.
The MSE20 and MSE40 can be easily mounted on a DIN rail, allowing quick and flexible installation, even in compact enclosures.
Yes, both models have an automatic defrost function at low temperatures, ensuring reliable operation even in cold conditions.
The MSE series features an integrated humidity controller that continuously measures relative humidity and automatically maintains it within set limits, preventing condensation.
MSE20: 12 V DC and 24 V DC
MSE40: 24 V DC and 230 V AC
This ensures a suitable solution for low-voltage systems, mobile applications, and standard mains voltage.

Market applications for the Elmeko MSE dehumidifier
The applicability of the Elmeko MSE dehumidifier and the benefits it provides make it suitable for nearly every market. An overview:

Automotive

Construction & infrastructure

Defense & military mobility

Electrical & installation engineering

Energy & utilities

Industrial machinery

Aerospace

Oil & gas

Maritime and offshore

Railway

Truck, bus & off-road vehicles

Cabinet construction
We are happy to help you make the right choice
Do you have questions about the Elmeko MSE dehumidifier, or would you like advice on selecting the right model for your applications? Idétrading is happy to assist. We are ready to support you in choosing sustainable and reliable enclosure solutions. Fill in the contact form below, indicate your preferences in the message field, and we will provide suitable advice.
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