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The outlet filter is used in conjunction with the associated filter fan to dissipate lost heat out of the enclosures, to ventilate the enclosure and to protect temperature-sensitive components. This is done via the direct supply of ambient air that must be below the permissible temperature inside the enclosure.
Item No :
SK 3237400 / 3238400 / 3239400 / 3240400 / 3243400Order(MOQ) :
1 pc(s)Supply includes :
Outlet Filters / EMC Filter MatETIM 8 :
EC002513ETIM 9 :
EC002513Version :
wall-mounted EMC
Blue e+ EMC Outlet Filters pair with Blue e+ filter fans to provide effective enclosure ventilation while meeting electromagnetic compatibility (EMC) requirements. Installed on the exhaust side, the filter dissipates heat from electrical and electronic components through natural airflow, maintaining a stable internal temperature.
Equipped with a specialized EMC filter mat, this unit is designed for environments that require simultaneous ventilation and shielding.
Applications: Industrial control panels, automation systems, frequency converter cabinets, and other electrically sensitive environments.
| Article no. | Suitable for Model No. | Width of opening | Cut-out height |
| 3237400 | SK 3237.8xx | 92 mm ( 3.62 ˝ ) |
92 mm ( 3.62 ˝ ) |
| 3238400 | SK 3238.8xx | 124 mm ( 4.88 ˝ ) |
124 mm ( 4.88 ˝ ) |
| 3239400 | SK 3239.8xx | 177 mm ( 6.97 ˝ ) |
177 mm ( 6.97 ˝ ) |
| 3240400 | SK 3240.8xx/3241.8xx | 224 mm ( 8.82 ˝ ) |
224 mm ( 8.82 ˝ ) |
| 3243400 | SK 3243.8xx/3244.8xx/3245.8xx | 292 mm ( 11.5 ˝ ) |
292 mm ( 11.5 ˝ ) |
Blue e+ EMC filter for enclosures Feature:
1. EMC Protection – Built-in filter media supports electromagnetic compatibility.
2. Efficient Cooling – Works with Blue e+ Filter Fans to remove heat from enclosures.
3. Tool-Free Installation – Quick snap-fit design for easy setup and maintenance.
4. Quick Filter Replacement – Access louvre for fast servicing and minimal downtime.
5. Industrial Protection – IP54 standard, up to IP56 with accessories.
6. Wide Application – Ideal for control panels, VFD, servo drives, and automation system
The Difference Between the Blue e+ Outlet Filter EMC and the Blue e+ Outlet Filter
1. Electromagnetic Protection (Core Difference)
Blue e +Outlet Filter EMC : Features electromagnetic shielding. Equipped with conductive seals, it forms a continuous electrical connection with the enclosure wall to effectively block electromagnetic interference.
Blue e +Outlet Filter : No electromagnetic shielding. It only provides standard ventilation and dust protection.
2. Materials & Structure
Blue e +Outlet Filter EMC : Incorporates metallic coatings, conductive materials, or EMC gaskets/springs on the housing or contact surfaces to ensure electromagnetic continuity across the enclosure cutout.
Blue e +Outlet Filter : Made purely of engineering plastics and standard filter mats, without any conductive or shielding components.
3. Applications
Blue e +Outlet Filter EMC : Suitable for high-interference or highly sensitive environments, such as inverter cabinets, servo drive systems, high-frequency communication gear, and precision medical control cabinets.
Blue e +Outlet Filter: Suitable for conventional industrial automation environments, such as general electrical distribution boards, standard PLC cabinets, and regular factory line control boxes.
Looking for the latest pricing and availability of Rittal Blue e+ Filters? [Click here] to contact us. We'll respond within 24 hours.
Where is the Blue e+ EMC Outlet Filter Used?
Our EMC outlet filters are widely implemented across demanding industrial environments to ensure reliable heat dissipation:
1. Industrial Automation Control Cabinets & Electrical Distribution Boards
2. Infrastructure and transportation control systems
3. Renewable energy equipment
4. Communication and network control cabinets
Our Factory
Are you sourcing for an upcoming project or seeking a reliable contract manufacturer for stable supply chains? Get in touch with SUWI's technical sales team for tailored pricing and specification verification.
Get Technical Datasheet (PDF)
Flexible Wholesale MOQ: Custom packaging, private labeling, and scheduled volume shipments available.
FAQ
A:We are Xiamen Suwei Automation Technology Co., Ltd., established in January 2010, headquartered in Xiamen, Fujian, China. We specialize in industrial automation and are committed to providing efficient and innovative automation solutions to meet a variety of customer needs, serving clients globally.
A: You can purchase a variety of industrial automation products from us, including:
1. Low-voltage electrical and industrial control equipment
2. Automation electrical products
3. Touchscreens and relay devices
4. Industrial automation engineering solutions
We provide one-stop services to meet the needs of various industries and customers.
3.Q: Why does the Blue e+ EMC outlet filter emphasize "tool-free installation"?
A: Blue e+ series features an advanced clip-on design. Engineers can simply push the filter directly into the enclosure cut-out without using any screws or specialized tools, and the spring clips on all four sides will lock automatically. This not only reduces assembly time by more than 60%, but also ensures a stable and continuous electromagnetic contact between the filter and the enclosure's metal panel.
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