LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
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LF505S

Closed Loop Hall effect. DC, AC pulse currents' measurements of 500 ARMS nominal with galvanic isolation. Compact design. To be panel mounted in various ways. Aperture 30.2 mm diameter for the primary conductor crossing. Excellent accuracy, good response time, Current output, -40°C to + 70°C. Dual supply +/- 15 to +/- 24V.

Model details

LF 505-S/SP40

High mounting versatility, 500 ARMS nominal. Turns ratio 1/3500, +/- 15 to 24 power supply, -40 to +70°C, Output on connector Mini Fit Jr.5566, For Traction

Series
LF505S
Measurement
Ток
Nominal Value
500 A
Measuring Range
1200 A
Second. Nominal Signal
Ток
Second. Nominal Signal Value
Мгновенное значение 143 mA
Primary Signal
Переменный + постоянный ток
Supply Voltage
Внешнее двухполярное постоянного тока
Supply Voltage Range
15 - 24 V
Accuracy
0.6 %
Op. Temperature
-40 °C / 70 °C
Технология
Компенсационные на основе эффекта Холла
Mounting
На панель
Применения
Транспорт
PICTURE
FRONT
BACK
LEFT
RIGHT
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Серии

Изделия этой серии

LF 505-S/SP39

High mounting versatility, 500 ARMS nominal. Output on MOLEX Minifit jr 5566 with gold pins, -10°C to +70°C.

LF 505-S

High mounting versatility, 500 ARMS nominal.

LF 505-S/SP15

High mounting versatility, 500 ARMS nominal. Output on MOLEX Minifit jr 5566

LF 505-S/SP22

High mounting versatility, 500 ARMS nominal. Turns ratio 1/3500, Output on M4 threaded studs, For Traction

LF 505-S/SP23

High mounting versatility, 500 ARMS nominal. +/- 24 V power supply, -40°C to +85°C, Shield, Output on cable, For industry and traction.

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