Datasheet

LEM www.lem.com
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
070424/9
Mechanical characteristics
• General tolerance ± 0.5 mm
• Fastening transducer
Flat position 2 holes ∅ 6.6 mm
2 M6 steel screws
Recommended fastening torque 4.2 Nm or 3.1 Lb.-Ft.
Or 2 holes ∅ 2.25 mm
2 x PT KA25 screws
Recommended fastening torque 0.3 Nm or 0.22 Lb.-Ft.
Vertical position 2 holes ∅ 4.3 mm
2 M4 steel screws
Recommended fastening torque 3 Nm or 2.21 Lb. - Ft.
Or 2 holes ∅ 2.25 mm
2 x PT KA25 screws
Recommended fastening torque 0.3 Nm or 0.22 Lb.-Ft.
• Primary through-hole 25.5 x 25.5 mm
• Connection of secondary Molex 5045-03/AG
Dimensions LF 306-S (in mm. 1 mm = 0.0394 inch)
Bottom view Right view
Back view
Front view
Connection
Remarks
• I
S
is positive when I
P
flows 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 filling the primary hole.
• This is a standard model. For different versions (supply
voltages, turns ratios, unidirectional measurements...),
Rep. Clearance Creepage
A-B 7.15 mm 8.00 mm