Overview: Current Transducer LF 1005-S
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 = 1000 A Electrical data 16110 IPN Primary nominal current rms 1000 A I
PM Primary current, measuring range @ ± 24 V 0 .. ± 1500 A RM Measuring resistance @ TA = 70°C TA = 85°C RR RR M min Mmax M min Mmax with ± 15 V with ± 24 V @ ± 1000 A max
@ ± 1200 A max @ ± 1000 A max @ ± 1500 A max 0 18 0 15 Ω 0 70 4Ω 5 60.5 10 57.5 Ω 5 24 10 21 Ω I Secondary nominal current rms SN K N Conversion ratio V Supply voltage (± 5 %) C IC Current consumption (± 1 mA) 200 mA 1 : 5000 ± 15 .. 24 V 28 (@ ± 24 V) + IS mA Accuracy - Dynamic performance data X Accuracy @ I , T = 25°C εL PN A
Linearity error I O
IOM
IOT
tr di/dt BW Offset current @ I = 0, T = 25°C P A Magnetic offset current @ IP = 0 and specified RM, after an overload of 3 x I PN Temperature variation of IO - 10°C .. + 85°C - 40°C .. - 10°C Response time 1) to 90 % of IPN step di/dt accurately followed
Frequency bandwidth (- 1 dB) ± 0.4 % < 0.1 % Typ Max ± 0.4 mA ± 0.2 mA ± 0.3 ± 0.5 mA
± 0.8 mA <1 > 100 DC .. 150 µs A /µ s kHz General data T Ambient operating temperature A TS Ambient storage temperature R S Secondary coil resistance @ m Mass Standards TA = 70°C TA = 85°C - 40 .. + 85 °C - 45 ..
