This is thermocouple signal slip ring, through hole size is 50 mm, it transmits 20A current and one group K-type thermocouple signal, working speed 300rpm, inside contact material precious metals, housing material is aluminum alloy, It has features with simple assembly, easy replacement, wide temperature measurement range from -270℃ to +2800℃, high measurement precision and thermalcouple type is optional.
                    
                    
                    
                ECN050-04P-01S  | Specification | 
| Current | 4*20A,1*K-type thermocouple signal | 
| Voltage | 380VAC | 
| 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~+60℃ | 
| Through bore size | 50mm | 
| IP protection grade | IP54 | 
Outline drawing
