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Transducer using Fluxgate technology
| Primary Current, Measuring Range | ± 500 A |
| Supply Voltage | 8 .. 16 V |
| Operating Temperature Range | −40 .. 85 °C |
| Primary Nominal Current (IPN) | ± 500 A |
| Current Consumption (IC) | 40 .. 45 mA |
| Insulation Resistance (RINS) | 500 MOhm |
Ingress Protection - IP42 level.
The CAB 500-C/SP7 is a fluxgate current transducer from LEM delivering a output noise of ± 10 mA.
Typical applications include Ingress Protection - IP42 level.
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 500-C/SP7 |
| Primary Nominal Current | ± 500 A |
| Supply Voltage | 8 .. 16 V |
| Measurement | — |
| Mounting | Panel Mount |
| Application Domain | Ingress Protection - IP42 level |
| Electrical Data — CAB 500-C/SP7 | |
|---|---|
| Primary Nominal Current (IPN) | ± 500 A |
| Primary Current, Measuring Range (IPM) | ± 500 A |
| Supply Voltage (UC) | 8 .. 16 V |
| Current Consumption (IC) | 40 .. 45 mA |
| Insulation Resistance (RINS) | 500 MOhm |
| Accuracy & Dynamic Performance | |
|---|---|
| Linearity Error | 0.1 % |
| Frequency Bandwidth | 100 Hz |
| Output Noise | ± 10 mA |
| Insulation Coordination | |
|---|---|
| Creepage Distance (dCp) | 7.2 mm |
| Clearance (dCI) | 6.95 mm |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | −40 .. 85 °C |
| IP Level | IP 42 |
Note: Specifications are taken from the official CAB 500-C/SP7 datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the CAB 500-C/SP7.
Outline dimensions, pin layout and connection diagrams of the CAB 500-C/SP7 are shown below.
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the CAB 500-C/SP7.
The characteristic curves of the CAB 500-C/SP7 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.
