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AC Current Transducer
| Supply Voltage | Self powered |
| Operating Temperature Range | (0-95 % RH) −20 … |
| Isolation Test Voltage | 3 kV |
| Minimum load resistance (R) | 1 MΩ |
| Frequency Bandwidth (BW) | 50-60 Hz |
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 3 kV |
Automation systems Analog current reading for remote monitoring (e.g. motor), Data loggers Self-powered transducer does not drain data logger batteries, Panel meters Simple connection displays power consumption. Options on request, DIN mounting
The AK 50 C10 is a None current transducer from LEM.
Since it cannot saturate, very high and short-circuit currents are measured without degradation. Typical applications include Automation systems Analog current reading for remote monitoring (e.g. motor), Data loggers Self-powered transducer does not drain data logger batteries, Panel meters Simple connection displays power consumption. Options on request and DIN mounting.
Key characteristics from the official datasheet: total error ±1 %; frequency bandwidth 50-60 Hz; operating temperature (0-95 % RH) −20 ….
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | AK |
| Product Reference | AK 50 C10 |
| Supply Voltage | Self powered |
| Measurement | — |
| Mounting | Panel Mount |
| Application Domain | Renewable Energies and |
| Electrical Data — AK 50 C10 | |
|---|---|
| Supply Voltage (UC) | Self powered |
| Minimum load resistance (R) | 1 MΩ |
| Accuracy & Dynamic Performance | |
|---|---|
| Total Error (εtot) @ IPN | ±1 % |
| Frequency Bandwidth (BW) | 50-60 Hz |
| Insulation Coordination | |
|---|---|
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 3 kV |
| RMS voltage for AC insulation test 1), 50 Hz (U) | 1 min 3 kV |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | (0-95 % RH) −20 … |
| Ambient Storage Temperature (TA st) | −20 … + 85 °C |
| Mass (m) | 120 g |
| General Tolerance | ±1 mm |
| Ambient operating temperature (0-95 % RH) −20 … (T) | + 50 °C |
| Ambient storage temperature −20 … (T) | + 85 °C |
| Sandards Safety IEC 61010-1: | 2001 |
| EMC EN 61326-1: | 2005 |
Note: Specifications are taken from the official AK 50 C10 datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the AK 50 C10.
Outline dimensions, pin layout and connection diagrams of the AK 50 C10 are shown below.
| Outline Dimensions & Mechanical Data | |
|---|---|
| General Tolerance | ±1 mm |
| Mass | 120 g |
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the AK 50 C10.
Characteristic curve diagrams are not included in the AK 50 C10 datasheet; the relevant characteristics are the accuracy and dynamic performance data listed below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Total Error (εtot) @ IPN | ±1 % |
| Frequency Bandwidth (BW) | 50-60 Hz |
| Reference Conditions | |
|---|---|
| Ambient Temperature (TA) | 25 °C, unless otherwise noted |
| Output Load Resistance (RL) | 1 MΩ |
Note: For the full set of performance data, refer to the datasheet.
Other models of the AK Series share the same measurement principle, mounting concept and output interface family.
