Current Transducer LB 500-S/SP1
For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolatio...
Current Transducer LB 500-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).
Preliminary
IPN = 500 A
Electrical data
IPN Primary nominal r.m.s. current IP Primary current, measuring range RM Measuring resistance
with ± 15 V
@ ± 500 A max @ ± 750 A max
ISN Secondary nominal r.m.s. current K N Conversion ratio VC Supply
voltage (± 5 %) IC Current consumption Vd R.m.s.
voltage for AC isolation test, 50 Hz, 1 mn
Accuracy - Dynamic performance data
εX Accuracy @ IPN, TA = 25°C L Linearity
IO IOT
tr di/dt f
Offset current @ IP = 0, TA = 25°C
Thermal drift of IO
+ 10°C .. + 50°C
Response time 2) @ 90 % of IPN di/dt accurately followed
Frequency bandwidth (- 1 dB)
Zero crossing distortion
General data
TA Ambient operating temperature TS Ambient storage temperature R S Secondary coil resistance @ TA = 50°C m Mass
Standards
Notes : 1) Be...
