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Current Transducer LA 305-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 = 500 A
Electrical data
16173
IPN Primary nominal r.m.s. current
IP
Primary current, measuring range
RM Measuring resistance @
with ± 12 V with ± 15 V
@ ± 500 A max @ ± 750 A max @ ± 500 A max @ ± 800 A max
ISN Secondary nominal r.m.s. current
K N Conversion ratio
VC Supply voltage (± 5 %)
IC
Current consumption
Vb
R.m.s. rated voltage 2), safe separation
basic isolation
500
A
0 .. ± 800
A
TA = 70°C TA = 85°C R R R R M min M max M min M max
0 15 0 14 Ω
01
0 1) 2 1) Ω
1.2 25 9 24 Ω
1.2 6
9 1) 9 1) Ω
250
mA
1 : 2000
± 12 ..
LA305-S Datasheet
