器件名称:
LA50-S/SP1
功能描述:
Current Transducer LA 50-S/SP1
文件大小:
128.44KB 共2页
简 介:
Current Transducer LA 50-S/SP1 For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). IPN = 50 A Electrical data IPN IP RM Primary nominal r.m.s. current Primary current, measuring range Measuring resistance with ± 15 V ISN KN VC IC Vd @ ± 50 A max @ ± 100 A max 50 0 .. ± 100 RM min RM max 0 0 25 1 : 2000 ± 15 10 + IS 3 330 100 A A mA V mA kV Features Closed loop (compensated) current transducer using the Hall effect Insulated plastic case recognized according to UL 94-V0. Secondary nominal r.m.s. current Conversion ratio Supply voltage (± 5 %) Current consumption R.m.s. voltage for AC isolation test, 50 Hz, 1 min Special features IP = 0 .. ± 100 A K N = 1 : 2000 Accuracy - Dynamic performance data XG Advantages ± 0.5 < 0.1 Typ Max ± 0.1 ± 0.4 % % mA mA s A/s kHz ε L Overall accuracy @ IPN, TA = 25°C Linearity Offset current @ IP = 0, TA = 25°C Thermal drift of IO Response time 1) @ 90 % of IPN di/dt accurately followed Frequency bandwidth (- 1 dB) IO IOT tr di/dt f - 10°C .. + 70°C ± 0.2 <1 > 50 DC .. 150 Excellent accuracy Very good linearity Low temperature drift Optimized response time Wide frequency bandwidth No insertion losses High immunity to external interference Current overload capability. General data TA TS RS m Ambient operating temperature Ambient storage temperature Secondary coil resistance @ TA = 70°C Ma……
