器件名称:
LA50-S
功能描述:
Current Transducer
文件大小:
94.31KB 共3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 0634 Electrical data Features IPN IP RM Primary nominal r.m.s. current Primary current, measuring range Measuring resistance with ± 15 V ISN KN VC IC @ ± 50 A max @ ± 100 A max 50 0 .. ± 100 RM min RM max 0 0 25 1 : 2000 ± 15 10 + IS 330 100 A A mA V mA Closed loop (compensated) current Insulated plastic case recognized according to UL 94-V0. transducer using the Hall effect Secondary nominal r.m.s. current Conversion ratio Supply voltage (± 5 %) Current consumption Special features IP = 0 .. ± 100 A K N = 1 : 2000 Advantages Accuracy - Dynamic performance data 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. ε XG L Overall accuracy @ IPN, TA = 25°C Linearity error 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) ± 0.5 < 0.1 Typ Max ± 0.1 ± 0.4 % % mA mA s A/s kHz IO IOT tr di/dt f - 10°C .. + 70°C ± 0.2 <1 > 50 DC .. 150 Applications General data TA TS RS m Ambient operating temperature Ambient storage temperature Secondary coil resistance @ TA = 70°C Mass Standards - 10 .. + 70 °C - 25 ..……
