Datasheet
LEM reserves the right to carry out modications on its transducers, in order to improve them, without prior notice.
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Connection
Dimensions LA 100-P (in mm. 1 mm = 0.0394 inch)
Top view
Front view
Left view
Mechanical characteristics
General tolerance ± 0.2 mm ●
Primary through-hole 12.7 x 7 mm ●
Fastening & Connection of secondary 3 pins ●
0.63 x 0.56 mm
Recommended PCB hole 0.9 mm ●
Remarks
I ●
S
is positive when I
P
ows in the direction of the arrow.
Temperature of the primary conductor should not exceed ●
100°C.
Dynamic performances (di/dt and response time) are best ●
with a single bar completely lling the primary hole.
In order to achieve the best magnetic coupling, the ●
primary windings have to be wound over the top edge of
the device.
This is a standard model. For different versions (supply ●
voltages, turns ratios, unidirectional measurements...),
please contact us.
Secondary terminals
Terminal + : supply voltage +12 .. 15 V
Terminal - : supply voltage -12 .. 15 V
Terminal M : measure