LESR-strömtransduktorer

LEM LESR Current Transducers are designed for high-precision electronic measurement of DC, AC, and small pulse currents, with galvanic isolation for enhanced safety and reliability. These transducers feature low offset drift and integrated primary conductors to ensure consistent performance. The LESR current transducers provide greater flexibility for system integration and seamlessly integrate with CASR sensors, ensuring compatibility across a broad range of industrial applications. These transducers deliver performance at a lower cost by leveraging closed-loop Hall effect technology. Typical applications include AC variable speed and servo motor drives, static converters for DC motor drives, battery-supplied devices, and Uninterruptible Power Supplies (UPS).

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Antal RoHS ECAD-modell Märkström
Sensortyp
Responstid
Noggrannhet
Frekvensräckvidd
Driftspänning
Utgångstyp
Maximal drifttemperatur
Minsta drifttemperatur
Maximal matningsspänning
Minimal matningsspänning
Typ
LEM Strömsensorer för kortfäste Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
Datablad
258På lager
200Förväntad 2026-12-21
150,89 kr
136,94 kr
131,88 kr
125,62 kr
Granska
Min.: 1
Multipla: 1
25 A Closed Loop 400 ns 0.85 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
Datablad
234På lager
156,06 kr
141,66 kr
136,39 kr
130,01 kr
Granska
Min.: 1
Multipla: 1
50 A Closed Loop 400 ns 0.7 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
Datablad
273På lager
147,49 kr
133,86 kr
128,69 kr
122,65 kr
Granska
Min.: 1
Multipla: 1
6 A Closed Loop 400 ns 0.75 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.
Datablad
3På lager
200På beställningen
153,42 kr
139,13 kr
133,86 kr
127,59 kr
Granska
Min.: 1
Multipla: 1
15 A Closed Loop 400 ns 0.75 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste
Datablad
Ledtid för icke lagerfört 10 Veckor
137,27 kr
129,68 kr
128,58 kr
Min.: 200
Multipla: 200
15 A Closed Loop 400 ns 1.8 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste
Datablad
Ledtid för icke lagerfört 10 Veckor
137,27 kr
129,68 kr
128,58 kr
Min.: 200
Multipla: 200
25 A Closed Loop 400 ns 1.15 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste
Datablad
Ledtid för icke lagerfört 10 Veckor
137,81 kr
127,37 kr
Min.: 200
Multipla: 200
50 A Closed Loop 400 ns 1.05 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer
LEM Strömsensorer för kortfäste
Datablad
Ledtid för icke lagerfört 10 Veckor
137,27 kr
129,68 kr
128,58 kr
Min.: 200
Multipla: 200
6 A Closed Loop 400 ns 1.8 % 300 kHz 5 V Digital, Analog + 105 C - 40 C 5.25 V 4.75 V Current Transducer