LEM AK Series Current Transformer 50 A 21.7 mm Bore
- RS Stock No.:
- 446-0579
- Distrelec Article No.:
- 303-99-576
- Mfr. Part No.:
- AKR 50 B420L
- Manufacturer:
- LEM
Subtotal (1 unit)*
€545.66
(exc. VAT)
€671.16
(inc. VAT)
In Stock
- Plus 5 unit(s) shipping from 13 April 2026
- Plus 6 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €545.66 |
*price indicative
- RS Stock No.:
- 446-0579
- Distrelec Article No.:
- 303-99-576
- Mfr. Part No.:
- AKR 50 B420L
- Manufacturer:
- LEM
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | LEM | |
| Product Type | Current Transformer | |
| Series | AK | |
| Minimum Operating Temperature | -20°C | |
| Primary Current | 50A | |
| Maximum Operating Temperature | 50°C | |
| Width | 89.7mm | |
| Depth | 30mm | |
| Standards/Approvals | No | |
| Mount Type | Panel Mount | |
| Maximum Operating Frequency | 400Hz | |
| Minimum Operating Frequency | 10Hz | |
| Bore Size | 21.7mm | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Transformer | ||
Series AK | ||
Minimum Operating Temperature -20°C | ||
Primary Current 50A | ||
Maximum Operating Temperature 50°C | ||
Width 89.7mm | ||
Depth 30mm | ||
Standards/Approvals No | ||
Mount Type Panel Mount | ||
Maximum Operating Frequency 400Hz | ||
Minimum Operating Frequency 10Hz | ||
Bore Size 21.7mm | ||
- COO (Country of Origin):
- US
AK/AKR Series Split Core
Measurement of ac sinusoidal waveform currents
Large aperture
Easy to mount
AK - B10 Series
10 to 50A and 100 to 200A ac self powered current transducers with analogue output
Applications include remote monitoring of automation systems, data loggers and panel meter power consumption
AKR - B420L Series
High isolation between primary and secondary circuits
Use these products for non linear loads or in "noisy" power environments
AK - B420L Series
RMS voltage output signal
High isolation between primary and secondary circuits
Note
Stock number 446-0440, has a recommended load resistance of 1 MΩ. For 100 kΩ add 1.3% error
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