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SK3243.400 Rittal SK Blue E+ Outlet Filter, Emc, For Fan-And-Filter Units 3243.8XX/3244.8XX/3245.8XX, WxH 323 X 323 mm, Ral 7035
Rittal SK 3243.400 Blue e+ EMC outlet filter for compatible SK 3243.8xx, SK 3244.8xx and SK 3245.8xx fan-and-filter units, featuring an EMC filter mat and a 323 x 323 mm RAL 7035 housing for filtered industrial enclosure ventilation.
£129.45
Why Choose the Rittal SK 3243.400 Blue e+ EMC Outlet Filter?
The Rittal SK 3243.400 is a purpose-designed Blue e+ EMC outlet filter for use with compatible Rittal SK 3243.8xx, SK 3244.8xx and SK 3245.8xx EMC fan-and-filter units. It provides a filtered outlet path for enclosure ventilation systems while helping maintain the electromagnetic shielding performance required around ventilation openings in industrial electrical cabinets.
Designed for wall-mounted EMC applications, the SK 3243.400 combines a robust plastic grille with an EMC filter mat. The filter mat helps reduce the ingress of dust and airborne contamination while the EMC construction supports high shielding and attenuation performance, making the outlet filter particularly suitable for enclosures containing sensitive electronic and automation equipment.
With external dimensions of 323 × 323 mm and a RAL 7035 light-grey finish, the SK 3243.400 integrates neatly with compatible Rittal enclosure systems. When used as part of a correctly configured fan-and-filter ventilation system, it provides an effective passive air outlet while supporting both enclosure protection and electromagnetic compatibility.
Key Advantages
- Purpose-designed EMC outlet filter for Rittal Blue e+ fan-and-filter systems.
- Compatible with SK 3243.8xx, SK 3244.8xx and SK 3245.8xx EMC fan-and-filter units.
- Provides a passive filtered outlet for effective enclosure airflow.
- EMC filter mat supports electromagnetic shielding around the ventilation opening.
- Helps protect enclosure interiors against dust and airborne contamination.
- RAL 7035 light-grey finish integrates with standard industrial enclosures.
- Large 323 × 323 mm format supports high-airflow enclosure ventilation systems.
Key Features
- Rittal Blue e+ EMC outlet filter.
- Designed for compatible SK 3243.8xx / 3244.8xx / 3245.8xx fan-and-filter units.
- Wall-mounted EMC design.
- Supplied with EMC filter mat.
- 323 mm width and 323 mm height.
- RAL 7035 light-grey finish.
- Passive design requires no separate electrical supply.
- Supports filtered airflow while helping preserve enclosure EMC performance.
- Suitable for industrial control, automation and electronic equipment enclosures.
EMC-Compatible Ventilation for Industrial Enclosures
Forced-air enclosure cooling works most effectively when the fan-and-filter unit is combined with a correctly sized outlet filter. The outlet provides a controlled path for heated air to leave the enclosure, helping maintain effective circulation across PLCs, drives, power supplies and other heat-generating components without requiring a second powered fan.
In EMC-sensitive applications, ordinary ventilation openings can reduce the shielding effectiveness of an enclosure. The Rittal SK 3243.400 addresses this requirement by combining filtered ventilation with EMC functionality, making it a suitable companion to compatible Rittal EMC fan-and-filter units where both thermal management and electromagnetic compatibility are important.
Typical Applications
- EMC-protected electrical control cabinets.
- Industrial automation and PLC enclosures.
- Machine control systems containing sensitive electronics.
- Drive, power electronics and industrial communication cabinets.
- Factory automation and production equipment.
- Enclosures using compatible Rittal SK 3243.8xx, SK 3244.8xx or SK 3245.8xx EMC fan-and-filter units.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Device Type | Outlet / exhaust filter | |
| Cut-Out Size (mm) | 292 × 292 mm | |
| Fan Type | Exhaust / Outlet Filter | |
| Manufacturer | Rittal | |
| Series | SK Blue e+ | |
| Model | SK 3243.400 | |
| Product type | EMC outlet filter | |
| Design | Wall-mounted, EMC | |
| Application | Passive air outlet for enclosure fan-and-filter systems | |
| Compatible fan-and-filter units | SK 3243.8xx / SK 3244.8xx / SK 3245.8xx | |
| Filter type | EMC filter mat | |
| Colour | RAL 7035 | |
| Width | 323 mm | |
| Height | 323 mm | |
| Mounting cut-out | 292 × 292 mm | |
| Electrical supply | Not required | |
| Supply includes | Outlet filter with EMC filter mat | |
| Pack quantity | 1 pc |
Frequently Asked Questions
What is the Rittal SK 3243.400 used for?
The SK 3243.400 is an EMC outlet filter used to provide a passive filtered air outlet for compatible Rittal fan-and-filter systems while helping maintain electromagnetic shielding around the enclosure ventilation opening.
Which fan-and-filter units are compatible with the SK 3243.400?
The SK 3243.400 is designed for use with compatible Rittal SK 3243.8xx, SK 3244.8xx and SK 3245.8xx EMC fan-and-filter units.
What are the dimensions of the Rittal SK 3243.400?
The outlet filter measures 323 mm wide × 323 mm high and is designed for installation in a 292 × 292 mm mounting cut-out.
Does the SK 3243.400 require an electrical supply?
No. The SK 3243.400 is a passive outlet filter and therefore requires no separate electrical supply or wiring.
Why use an EMC outlet filter instead of a standard outlet filter?
An EMC outlet filter is designed to provide the required ventilation path while also helping preserve the enclosure's electromagnetic shielding and attenuation performance, making it preferable for cabinets containing EMC-sensitive equipment.
Trusted EMC Enclosure Climate Control from Rittal
Rittal EMC outlet filters combine effective filtered ventilation with electromagnetic shielding functionality, providing a practical air outlet for industrial enclosures where reliable thermal management and EMC performance are both essential.
