| Technical    data | SCT5564 | 
                
                  | Measuring    range differential current (IΔn) | 0…0.4 A and 0…2 A, DC-100 kHz, type B/B+ | 
                
                  | Technology | fluxgate    current measurement technology | 
                
                  | Transformer    opening | 70 mm | 
                
                  | Primary current | 100 A (IΔn =    30 mA) or 300 A (IΔn ≥ 100 mA) | 
                
                  | Permissible    primary current frequency range | 0…400 Hz | 
                
                  | Secondary current | 4…20 mA | 
                
                  | Rated power | 15 VA | 
                
                  | Update interval | 1 ms (1    ksps) | 
                
                  | Measurement    error/ uncertainty | typ. < ±2.0 % relative to full scale value, see    documentation | 
                
                  | Output relay | max. 30 V    and 1 A AC/DC | 
                
                  | Rated voltage | 690 V | 
                
                  | Power supply | 24 V DC (-10    %/+15 %) | 
                
                  | Dimensions (W    x H x D) | 151.3 mm x 161 mm x 83.4 mm | 
                
                  | Special features | Test button    for triggering a test routine, can also be triggered via external DO, EN/IEC    62020-1:2020. | 
                
                  | Operating/storage    temperature | -20…+55 °C/-40…+85 °C | 
                
                  | Approvals/markings | CE |