LA100-S/SP1 LEM [LEM], LA100-S/SP1 Datasheet - Page 2

• Manufacturer Part Number: LA100-S/SP1
• Description: Current Transducer LA 100-S/SP1
• Manufacturer: LEM [LEM]

Dimensions LA 100-S/SP1
Mechanical characteristics
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
Front view
Top view
General tolerance
Fastening
Primary through-hole
Connection of secondary
(in mm. 1 mm = 0.0394 inch)
± 0.3 mm
2 holes
16 x 10 mm
Molex 5045-04/AG
3.2 mm
Remarks
I
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.
In order to achieve the best magnetic coupling, the primary
windings have to be wound over the top edge of the device.
To measure nominal currents of less than 100 A, the opti-
mum accuracy is obtained by having several primary turns
(nominal current x number of turns < 100 At).
S
is positive when I
Secondary terminals
Terminal + : supply voltage + 15 V
Terminal - : supply voltage - 15 V
Terminal M : measure
Terminal 0 : NC
Connection
P
flows in the direction of the arrow.
Left view