LEM AK Series Current Transformer, 5A Input, 5:1, 4 → 20 mA Output, 21.7mm Bore, 24 V dc, 150 V ac

View all Current Transformers

Subtotal (1 unit)*

£368.33

(exc. VAT)

£442.00

(inc. VAT)

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  • 4 unit(s) ready to ship
  • Plus 3 unit(s) ready to ship from another location
  • Plus 3 unit(s) shipping from 20 October 2025
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presentation
LEM AKR Series Current Transformer, 5A Input, 5:1, 4 → 20 mA Output, 21.7mm Bore, 24 V dc, 150 V ac
RS Stock No.
446-0563

Each

£470.66

(exc. VAT)

£564.79

(inc. VAT)

RS Stock No.:
446-0440
Mfr. Part No.:
AK 5 B420L
Brand:
LEM
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Brand

LEM

Current Ratio

5:1

Bore Size

21.7mm

Series

AK

Supply Voltage

24 V dc, 150 V ac

Input Current

5A

Output Current

4 → 20 mA

Overall Height

62.9mm

Overall Width

89.7mm

Overall Depth

30.2mm

Minimum Temperature

-20°C

Maximum Temperature

+50°C

Mounting Type

Panel Mount

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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