50～800A (L03S family)
Suitable for middle power of general purpose inverter
Product Features
- Compact design
- 3 series and 2 derivations for a total of 26 models / Primary nominal current ; 50 – 800A
- Wide electrical current range ( Saturation current 150 ～ 1000A )
- Panel mounting, Connector on secondary
L03SxxxD15: MOLEX/22-04-1041, Sn-plated terminal connecter (Gold-plated terminal connecter of product can be build to order)
L03SxxxD15WM : MOLEX/22-04-1041, Sn-plated terminal connecter(Gold-plated terminal connecter of product can be build to order)
L03SxxxD15WJ : JST/B4B-XH-A-G, Gold-plated terminal connecteyaji1(Gold-plated terminal connecter of product can be build to order)
L03SxxxD15WJ : JST/B4B-XH-A-G, Gold-plated terminal connecte - Aperture’s size : □20.5×10.5mm
- ＊Succession model 's number：L37SxxxD15x series
Main Applications
Linear Open Loop current sensors with 3 series and 2 derivations for a total of 25 models.
- Primary nominal current 50-800A
- L03S***D15WJ/WM
- Primary nominal current 50-800 A. Wider Saturation – 2 connector types – Horizontal connector orientation
L03S***D15
- Primary nominal current 50-600 A – Vertical connector orientation.Note: Models with wider saturation current should not be attached directly to the bus bar
- Maximum dimensions/through hole dimensions of each series are compatible designed.
Succession model ‘s number：L37SxxxD15x series
| Series | Symbol | L03SxxxD15 | L03SxxxD15WM | L03SxxxD15WJ | L37SxxxD15M | L37SxxxD15J |
|---|---|---|---|---|---|---|
| Primary nominal current | If | 50～600A | 50～800A | 50～600(800)A | ||
| Saturation current | Ifmax | 150～700A | 150～1000A | |||
| Power supply voltage | Vcc | ±15V | ±12V ～ ±15V | |||
| Rated output voltage | Vo | 4V±0.040V | ||||
| Offset voltage | Vof | 0V±0.030V (50A is excluded.) | 0V±0.020V (50A is excluded.) | |||
| Insulation voltage | Vd | AC2.5kV, 50Hz, 1min | AC3.6kV, 50Hz, 1min | |||
| Operating temp | Ta | -20℃～+80℃ | -40℃～+85℃ | |||
| Structure | Aperture’s size □10.5×20.5 | Aperture’s size □10.4×20.4 | ||||
| CN:MOLEX | CN:JST | CN:MOLEX | CN:JST | |||
| Remarks | Base model | Improved saturation current | Succession model of L03S series | |||
| Improved dV/dT Impulse noise | ||||||
| UL508, IEC/EN62109-1, IEC/EN61010 | ||||||
| Spec sheet | ||||||
L03S family
General characteristics
- Open loop, Voltage-output type
- Bipolar power supply : ±15V, Rated output voltage : 4V, Offset voltage : 0V
- Insulation voltage : AC2.5kV, 50Hz, 1min
Standard compliance
- Using UL94-V0 recognized materials
- European Directive : CE marking
Spec sheet
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