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Product Detailed Parameters
- Description：Mechanical Hygrostat, 35-95pct.
- Series：*
- Mfr：Stego
- Package：Retail Package
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Overview
The Stego MFR012 01220.0-00 is an electronic-mechanical humidity controller designed for electrical enclosures. It operates on a 230 V supply and features a 45 mm cutout dimension with DIN rail mounting. The device utilizes a bimetallic thermostat sensor element with snap-action contacts, providing automatic control to prevent condensation. It supports a maximum working voltage of AC 250 V and includes a switching temperature differential of 7 K (±4 K tolerance). The unit ensures reliable operation with a lifespan exceeding 100,000 cycles.
Feature Summary
- Prevents water vapor accumulation and protects electrical components from damage by controlling enclosure humidity levels.
- Utilizes a bimetallic thermostat sensor element with snap-action contacts for reliable automatic switching.
- Designed for secure installation on standard 35 mm DIN rails using clip mounting systems.
Applications
- Control of heaters and air conditioning systems within electrical enclosures
- Protection of sensitive electrical components against moisture-induced failure
- Prevention of condensation in industrial control cabinets
Procurement Notes
Verify the specific part number MFR012 01220.0-00 against official Stego documentation to confirm compatibility with your enclosure requirements. Ensure that the operating voltage and mounting specifications match your system design before procurement. Cross-reference technical datasheets for accurate dimensional and electrical parameters.
Selection Notes
Select this model for applications requiring precise humidity management in electrical enclosures. The device is suitable for environments where condensation prevention is critical for component longevity. Consider the 45 mm cutout requirement and DIN rail mounting capability during system integration planning.
Part Context
This component belongs to the Stego MFR series of humidity controllers. These devices are engineered specifically for environmental control within electrical cabinets, ensuring stable operating conditions by managing internal humidity levels through automated heating or cooling system interfaces.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Stego documentation for potential replacements or updated series equivalents.
