Dimensions LF 1005-S (in mm. 1 mm = 0.0394 inch)
Bottom view
Front view
Back view
Top view
Secondary terminals
Pin + : supply voltage + 15 .. 24 V
Pin M : measure
Pin - : supply voltage - 15 .. 24 V
Connection
Mechanical characteristics
• General tolerance
• Transducer fastening
Vertical position
Fastening torque, maxi
or
Fastening torque, maxi
or
Fastening torque, maxi
• Transducer fastening
Horizontal position
Fastening torque, maxi
or
Fastening torque, maxi
• Primary through-hole
• Connection of secondary
± 0.5 mm
2 holes ∅ 5.3 mm
2 M5 steel screws
4 Nm or 2.52 Lb. - Ft.
4 holes ∅ 4.2 mm
4 M4 steel screws
3.2 Nm or 2.02 Lb. - Ft.
4 holes ∅ 2.25 mm depth10 mm
4 x PT KA30screws long 10 mm
0.9 Nm or 0.57 Lb. - Ft.
4 holes ∅ 5.3 mm
4 M5 steel screws
4 Nm or 2.52 Lb. - Ft.
4 holes ∅ 2.25 mm depth16 mm
4 x PT KA30screws long 16 mm
1 Nm or 0.63 Lb. - Ft.
40.5 x 40.5 mm
Molex 5045-03/AG
Remarks
• IS is positive when IP 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...),
please contact us.
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.