Encoders operate in a wide range of industrial settings, many of which expose them to dust, moisture, chemicals, and extreme temperatures. Ensuring the right sealing option for your encoder is crucial to maintaining performance, longevity, and reliability in demanding applications.
At EPC (Encoder Products Company), we offer a variety of sealing options designed to protect your encoders from environmental hazards. Whether you need IP66 or IP69K-rated protection, we have solutions to keep your equipment running smoothly.
Why Sealing Matters for Encoders
Encoders are essential for motion control, positioning, and feedback in industrial automation. However, exposure to contaminants can cause premature failure, leading to downtime and costly repairs. Proper sealing ensures that your encoder withstands harsh conditions, preventing issues like:
IP Ratings: Understanding Your Protection Level
IP (Ingress Protection) ratings define how well an encoder resists solid particles and liquids. Here’s what they mean:
Choosing the right IP-rated sealing ensures your encoder performs reliably in its intended environment.
EPC Encoder Sealing Options
EPC encoders come with multiple sealing configurations to match the demands of your application:
1. IP50 Standard Sealing
2. IP64 Sealing
3. IP66 Sealing (Recommended for Washdown Areas)
4. IP67 Sealing (Recommended for Harsh Environments)
5. IP69K Sealing (Recommended for Extreme Washdown Conditions)
Note:
EPC offers some encoders with a dual rating where the ingress protection differs between the shaft and the housing. The product datasheet specifies the sealing options for each encoder.
Choosing the Right Sealing for Your Application
If you’re unsure which sealing option fits your needs, our experts can help!
Get Reliable Encoders with the Right Protection
At EPC, we provide high-quality encoders engineered to withstand tough environments. Whether you need IP66, IP67 or IP69K sealing, we ensure durability, accuracy, and long-term performance.
Download the PDF
TB-106 Sealing Options for EPC Encoders
Contact EPC
For help determining which IP rating is right for the encoder in your application, please contact EPC Technical Services at 800-366-5412 or email techsupport@encoder.com.
TB-106 Rev D, 05/06/2025