Transducers for AC Current & Voltage TCA TTA

CHARACTERISTIC

• Accuracy ± 0.2 % of full scale value
• Measuring range 0 ÷ In , 0 ÷ Un
• Calibration range 0,8 ÷ 1,2 In , 0,8 ÷ 1,2 Un
• Input I= 1 A ÷ 5 A ; V= 63.5 V ÷ 500 V
• Frequency 45 ÷ 65 Hz
• Output Impressed current linear (1mA; 5mA; 20mA; 4‐20mA; 5 V; 10 V)
• Continuous overload 2 In ‐ 1,2 Un
• Istantaneous overload 50 In / 1 s ‐ 2 Un / 1 s
• Response time <200 ms
• Residual ripple ≤1%
• Operating temperature ‐10°C ÷ +50°C
• Storage temperature ‐30°C ÷ +70°C
• Galvanic insulation input ‐ output
• Test voltage 4 kV, 50 Hz, 60 s
• Impulse voltage strenght 6 kV, 1,2/50 µs
• Power supply
  40‐300 Vac/dc standard
  20‐60 Vac/dc (+10% / ‐10%) on request
• Protection for housing IP40
• Protection for terminals IP20
• Connections screws max 4mm2
• Case Self‐estinguishing thermoplastic material UL 94 ‐ V0
• Manufactured according to CEI, IEC, DIN, VDE