LEM AK Series Current Transformer 5 A 24 V dc, 150 V ac 21.7 mm Bore
- RS Stock No.:
- 446-0440
- Mfr. Part No.:
- AK 5 B420L
- Manufacturer:
- LEM
Bulk discount available
Subtotal (1 unit)*
TWD11,862.00
(exc. GST)
TWD12,455.10
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- 4 unit(s) shipping from May 05, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 5 | TWD11,862.00 |
| 6 + | TWD11,624.00 |
*price indicative
- RS Stock No.:
- 446-0440
- Mfr. Part No.:
- AK 5 B420L
- Manufacturer:
- LEM
Specifications
Product overview and 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 | |
| Primary Current | 5A | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | No | |
| Maximum Operating Frequency | 400Hz | |
| Mount Type | Panel Mount | |
| Minimum Operating Frequency | 10Hz | |
| Supply Voltage | 24 V dc, 150 V ac | |
| Bore Size | 21.7 mm | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Transformer | ||
Series AK | ||
Primary Current 5A | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals No | ||
Maximum Operating Frequency 400Hz | ||
Mount Type Panel Mount | ||
Minimum Operating Frequency 10Hz | ||
Supply Voltage 24 V dc, 150 V ac | ||
Bore Size 21.7 mm | ||
- 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
Related links
- LEM AK Series Current Transformer 5:1 19mm Bore 150 V ac
- LEM AKR Series Current Transformer 5:1 21.7mm Bore 150 V ac
- LEM AKR Series Current Transformer 200:1 21.7mm Bore 150 V ac
- LEM AKR Series Current Transformer 50:1 21.7mm Bore 150 V ac
- LEM AT Series Current Transformer 5:1 16mm Bore, 20 → 30 V dc
- LEM AKR Series Current Transformer 5:1 19mm Bore 150 V ac
- LEM DK Series Current Transformer 100:1 21.7mm Bore, 20 → 50 V dc
- LEM DK Series Current Transformer 200:1 21.7mm Bore, 20 → 50 V dc