LEM AT-B420L Series Current Transformer 5 A 20 → 30 V dc 16 mm Bore
- RS Stock No.:
- 522-030
- Distrelec Article No.:
- 176-96-297
- Mfr. Part No.:
- AT 5 B420L
- Brand:
- LEM
Subtotal (1 unit)*
£89.46
(exc. VAT)
£107.35
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 240 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £89.46 |
*price indicative
- RS Stock No.:
- 522-030
- Distrelec Article No.:
- 176-96-297
- Mfr. Part No.:
- AT 5 B420L
- Brand:
- LEM
Specifications
Technical Reference
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 | AT-B420L | |
| Secondary Current | 4 to 20 mA | |
| Terminal Type | M3 Connector | |
| Primary Current | 5A | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL 94-V0, IEC 61010-1 | |
| Weight | 90g | |
| Depth | 10mm | |
| Width | 44.5 mm | |
| Mount Type | Cable | |
| Bore Size | 16 mm | |
| Supply Voltage | 20 → 30 V dc | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Transformer | ||
Series AT-B420L | ||
Secondary Current 4 to 20 mA | ||
Terminal Type M3 Connector | ||
Primary Current 5A | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL 94-V0, IEC 61010-1 | ||
Weight 90g | ||
Depth 10mm | ||
Width 44.5 mm | ||
Mount Type Cable | ||
Bore Size 16 mm | ||
Supply Voltage 20 → 30 V dc | ||
AT Series, AC current transducer
Current transducer and signal processing
For AC measurement
Accuracy better than 2 %
True rms measurement
Compact folding transducer housing
Lead inlet: Ø 16 mm (for contact-free measurements)
Approvals
CE
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