LF310-S

Closed Loop ASIC based Hall effect. DC, AC pulse currents' measurements of 300 ARMS nominal with galvanic isolation. Compact design. To be panel mounted in various ways. Aperture 20 mm diameter for the primary conductor crossing. Excellent high accuracy at the level of Fluxgate technology but at the price of Hall effect. Overall accuracy over temperature range of 0.2 % of Ipn, Exceptional offset drift of 0.1 % of Ipn. Fast response time less than 0.5 µs, Current output, -40°C to + 85°C. Dual supply +/- 12 to +/- 20V.

Model details

LF 310-S/SPA5

High mounting versatility, 300 ARMS nominal, High accuracy over operating temperature range, Phoenix/Entrelec three-pole connector with 3.81 mm pitch

Series
LF310-S
Measurement
Ток
Nominal Value
300 A
Measuring Range
500 A
Second. Nominal Signal
Ток
Second. Nominal Signal Value
Мгновенное значение 150 mA
Primary Signal
Переменный + постоянный ток
Supply Voltage
Внешнее двухполярное постоянного тока
Supply Voltage Range
12 - 20 V
Accuracy
0.2 %
Op. Temperature
-40 °C / 85 °C
Технология
Компенсационные на основе эффекта Холла
Mounting
На панель
Применения
Приводы
Системы электропитания
Возобновляемые источники энергии
Сварка
LF 310-S/SPA5
PICTURE
FRONT
BACK
LEFT
RIGHT
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Серии

Изделия этой серии

LF 310-S/SP20

High mounting versatility, 300 ARMS nominal. High accuracy over operating temperature range, Output on MOLEX Minifit Jr 5566, For traction.

LF 310-S/SP16

High mounting versatility, 300 ARMS nominal. High accuracy over operating temperature range, Output on connector JST, +/- 24 V power supply.

LF 310-S/SP10

High mounting versatility, 300 ARMS nominal. High accuracy over operating temperature range, Output on MOLEX Minifit Jr 5566

LF 310-S

High mounting versatility, 300 ARMS nominal, High accuracy over operating temperature range