Transducer for AC current and voltage TCA/D-rms TTA/D-rms

Scheda tecnica prodotto

Accuracy ± 0.5 % 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= 50 V ÷ 440 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 / 10 s
Response Ɵme <200 ms
Residual ripple ≤1%
Operating temperature ‐10°C ÷ +50°C
Storage temperature ‐30°C ÷ +70°C
Galvanic insulaƟon input ‐ output
Test voltage 4 kV, 50 Hz, 60 s
Impulse voltage strenght 6 kV, 1,2/50 µs
Power supply 100‐250 Vac/dc (+10% / ‐15%) standard
18‐36 Vac/dc (+15% / ‐15%) on request
Protection for housing IP50
Protection for terminals IP20
Connections screws max 4mm2
Case Self‐estinguishing thermoplastic material UL 94 ‐ V0
Manufactured according to CEI, IEC, DIN, VDE