LF305-S Datasheet (LEM) - Current Transducer LF 305-S

LF305-S, Current Transducer LF 305-S

Current Transducer LF 305-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 = 300 A Preliminary Electrical data IPN IP RM Primary nominal r.m.s.

current Primary current, measuring range Measuring resistance with ± 12 V with ± 15 V with ± 20 V ISN KN VC IC Vd @ ± 300 A max @ ± 500 A max @ ± 300 A max @ ± 500 A max @ ± 300 A max @ ± 500 A max 300 0 ..

± 500 RM min

LF305-S Features

* Closed loop (compensated) current

* Insulated plastic case recognized according to UL 94-V0. transducer using the Hall effect Advantages

* Excellent accuracy Very good linearity Low temperature drift Optimized res