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Fluxgate technology
| Primary Current, Measuring Range | ± 500 A |
| Supply Voltage | 8.5 .. 16 V |
| Operating Temperature Range | −40 .. 85 °C |
| Isolation Test Voltage | 2.5 kV |
| Primary Nominal Current (IPN) | ± 500 A |
| Current Consumption (IC) | 30 .. 40 mA |
Mating connector type: Tyco AMP 1473672-1.
The CAB-SF 500-C is a fluxgate current transducer from LEM delivering a output noise of ± 10 mA.
Typical applications include Mating connector type: Tyco AMP 1473672-1.
Key characteristics from the official datasheet: linearity error ± 0.1 %; frequency bandwidth 100 Hz; operating temperature −40 .. 85 °C.
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | CAB |
| Product Reference | CAB-SF 500-C |
| Primary Nominal Current | ± 500 A |
| Supply Voltage | 8.5 .. 16 V |
| Measurement | — |
| Mounting | Busbar Mount |
| Application Domain | Mating connector type: Tyco AMP 1473672-1 |
| Electrical Data — CAB-SF 500-C | |
|---|---|
| Primary Nominal Current (IPN) | ± 500 A |
| Primary Current, Measuring Range (IPM) | ± 500 A |
| Supply Voltage (UC) | 8.5 .. 16 V |
| Current Consumption (IC) | 30 .. 40 mA |
| Insulation Resistance (RINS) | 500 MOhm |
| Accuracy & Dynamic Performance | |
|---|---|
| Linearity Error | ± 0.1 % |
| Frequency Bandwidth | 100 Hz |
| Output Noise | ± 10 mA |
| Insulation Coordination | |
|---|---|
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 2.5 kV |
| Creepage Distance (dCp) | 7.2 mm |
| Clearance (dCI) | 6.95 mm |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | −40 .. 85 °C |
| Ambient Storage Temperature (TA st) | −40 .. 105 °C |
| Mass (m) | 67 g |
| IP Level | IP42 |
Note: Specifications are taken from the official CAB-SF 500-C datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the CAB-SF 500-C.
Outline dimensions, pin layout and connection diagrams of the CAB-SF 500-C are shown below.
| Outline Dimensions & Mechanical Data | |
|---|---|
| Mass | 67 g |
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the CAB-SF 500-C.
The characteristic curves of the CAB-SF 500-C from the official datasheet are shown below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Linearity Error | ± 0.1 % |
| Frequency Bandwidth | 100 Hz |
Note: Refer to the datasheet for the complete set of characteristic curves.
Other models of the CAB Series share the same measurement principle, mounting concept and output interface family.
