This industrial slip ring transmits K-type thermocouple signals alongside electrical power, featuring a 50mm through-hole diameter and operating at speeds up to 300 RPM. Engineered with precious metal contacts for reliable signal transmission across a wide temperature range from -270℃ to +2800℃.

Model	ECN050-04P-01S	Visual Reference
Current Capacity	4×20A + 1×K-type thermocouple signal
Voltage Rating	380V AC
Electrical Noise	≤70mΩ @ 50RPM
Dielectric Strength	≥1000V @ 50Hz (signal)
Insulation Resistance	≥1000MΩ @ 500VDC (signal)
Operating Speed	0-300 RPM
Contact Material	Precious Metals
Operating Temperature	-20℃ to +60℃
Through Bore Size	50mm
IP Protection Grade	IP54

• Mixed transmission of power and thermocouple signals
• Low friction design with smooth rotation characteristics
• Multiple thermocouple signal type options available
• Wide temperature measurement range (-270℃ to +2800℃)
• High measurement precision and accuracy
• Simple assembly and easy replacement

• Electric heating equipment and systems
• Packaging machinery and automation
• Industrial automation and rotating equipment
• Temperature monitoring in rotating systems

• Through hole size modifications
• Circuit number variations
• Current rating adjustments
• Signal type selection (multiple thermocouple types)

CENO is a technology-focused company specializing in slip ring research, development, manufacturing, and sales. Our 3000 square meter facility in Shenzhen, China is equipped with advanced manufacturing equipment and high-precision test instruments to ensure product quality and reliable performance.

ISO9001, CE, RoHS, UL, Explosion-proof certified

Our engineering team members possess over 10 years of experience in slip ring technology. All critical procedure operators are qualified through comprehensive internal training programs.

Contact us today for your 360° rotation system requirements. We provide comprehensive one-stop services with timely response to all inquiries.